2 #------------------------------------------------------------------------------
3 # $File: images,v 1.181 2020/05/30 23:49:03 christos Exp $
4 # images: file(1) magic for image formats (see also "iff", and "c-lang" for
7 # originally from jef@helios.ee.lbl.gov (Jef Poskanzer),
8 # additions by janl@ifi.uio.no as well as others. Jan also suggested
9 # merging several one- and two-line files into here.
11 # little magic: PCX (first byte is 0x0a)
13 # Targa - matches `povray', `ppmtotga' and `xv' outputs
14 # by Philippe De Muyter <phdm@macqel.be>
15 # URL: http://justsolve.archiveteam.org/wiki/TGA
16 # Reference: http://www.dca.fee.unicamp.br/~martino/disciplinas/ea978/tgaffs.pdf
17 # Update: Joerg Jenderek
18 # at 2, byte ImgType must be 1, 2, 3, 9, 10 or 11
19 # ,32 or 33 (both not observed)
20 # at 1, byte CoMapType must be 1 if ImgType is 1 or 9, 0 otherwise
21 # or theoretically 2-128 reserved for use by Truevision or 128-255 may be used for developer applications
22 # at 3, leshort Index is 0 for povray, ppmtotga and xv outputs
23 # `xv' recognizes only a subset of the following (RGB with pixelsize = 24)
24 # `tgatoppm' recognizes a superset (Index may be anything)
26 # test of Color Map Type 0~no 1~color map
27 # and Image Type 1 2 3 9 10 11 32 33
28 # and Color Map Entry Size 0 15 16 24 32
29 0 ubequad&0x00FeC400000000C0 0
30 # Conflict with MPEG sequences.
32 # Prevent conflicts with CRI ADX.
33 >(2.S-2) belong !0x28632943
34 # skip more garbage like *.iso by looking for positive image type
36 # skip some compiled terminfo like xterm+tmux by looking for image type less equal 33
38 # skip arches.3200 , Finder.Root , Slp.1 by looking for low pixel depth 1 8 15 16 24 32
51 # display tga bitmap image information
53 >2 ubyte <34 Targa image data
56 # normal extension .tga but some Truevision products used others:
57 # tpic (Apple),icb (Image Capture Board),vda (Video Display Adapter),vst (NuVista),win (UNSURE about that)
58 !:ext tga/tpic/icb/vda/vst
59 # image type 1 2 3 9 10 11 32 33
63 >>17 ubyte&0x0F >0 \bA
64 >2 ubyte&0xF7 3 - Mono
65 # type not found, but by http://www.fileformat.info/format/tga/corion.htm
66 # Compressed color-mapped data, using Huffman, Delta, and runlength encoding
68 # Compressed color-mapped data, using Huffman, Delta, and RLE. 4-pass quadtree- type process
70 # Color Map Type 0~no 1~color map
72 # first color map entry, 0 normal
74 # color map length 0 2 1dh 3bh d9h 100h
76 # 8~run length encoding bit
78 # gimp can create big pictures!
80 >12 uleshort =0 65536 x
81 # image height. 0 interpreted as 65536
84 # Image Pixel depth 1 8 15 16 24 32
86 # X origin of image. 0 normal
88 # Y origin of image. 0 normal; positive for top
90 # Image descriptor: bits 3-0 give the alpha channel depth, bits 5-4 give direction
91 >17 ubyte&0x0F >0 - %d-bit alpha
92 # bits 5-4 give direction. normal bottom left
94 #>17 ubyte ^0x20 - bottom
95 >17 ubyte &0x10 - right
96 #>17 ubyte ^0x10 - left
97 # some info say other bits 6-7 should be zero
98 # but data storage interleave by http://www.fileformat.info/format/tga/corion.htm
99 # 00 - no interleave;01 - even/odd interleave; 10 - four way interleave; 11 - reserved
100 #>17 ubyte&0xC0 0x00 - no interleave
101 >17 ubyte&0xC0 0x40 - interleave
102 >17 ubyte&0xC0 0x80 - four way interleave
103 >17 ubyte&0xC0 0xC0 - reserved
104 # positive length implies identification field
107 # last 18 bytes of newer tga file footer signature
108 >18 search/4261301/s TRUEVISION-XFILE.\0
109 # extension area offset if not 0
111 # length of the extension area. normal 495 for version 2.0
112 >>>(&-4.l) uleshort 0x01EF
114 >>>>&0 string >\0 - author "%-.40s"
115 # Comment[324]=4 * 80 null terminated
116 >>>>&41 string >\0 - comment "%-.80s"
118 >>>>&365 ubequad&0xffffFFFFffff0000 !0
120 >>>>>&-6 uleshort x %d
122 >>>>>&-8 uleshort x \b-%d
124 >>>>>&-4 uleshort x \b-%d
126 >>>>&371 ubequad&0xffffFFFFffff0000 !0
128 >>>>>&-8 uleshort x %d
130 >>>>>&-6 uleshort x \b:%.2d
132 >>>>>&-4 uleshort x \b:%.2d
134 >>>>&377 string >\0 - job "%-.40s"
135 # JobHour Jobminute Jobsecond
136 >>>>&418 ubequad&0xffffFFFFffff0000 !0
137 >>>>>&-8 uleshort x %d
138 >>>>>&-6 uleshort x \b:%.2d
139 >>>>>&-4 uleshort x \b:%.2d
141 >>>>&424 string >\0 - %-.40s
142 # SoftwareVersionNumber
144 >>>>>&40 uleshort/100 x %d
145 >>>>>&40 uleshort%100 x \b.%d
147 >>>>>&42 ubyte >0x20 \b%c
149 >>>>&468 ulelong >0 - keycolor 0x%8.8x
150 # Denominator of Pixel ratio. 0~no pixel aspect
153 >>>>>&-4 uleshort >0 - aspect %d
154 >>>>>&-2 uleshort x \b/%d
155 # Denominator of Gamma ratio. 0~no Gamma value
158 >>>>>&-4 uleshort >0 - gamma %d
159 >>>>>&-2 uleshort x \b/%d
161 #>>>>&480 ulelong x - col offset 0x%8.8x
163 #>>>>&484 ulelong x - stamp offset 0x%8.8x
165 #>>>>&488 ulelong x - scan offset 0x%8.8x
167 #>>>>&492 ubyte x - Attributes 0x%x
171 # The next byte following the magic is always whitespace.
172 # strength is changed to try these patterns before "x86 boot sector"
174 >3 regex/s =[0-9]{1,50}\ [0-9]{1,50} Netpbm image data
175 >>&0 regex =[0-9]{1,50} \b, size = %s x
176 >>>&0 regex =[0-9]{1,50} \b %s
179 >0 regex/4 P1[\040\t\f\r\n]
181 >>0 string x \b, bitmap
183 !:mime image/x-portable-bitmap
186 >0 regex/4 P2[\040\t\f\r\n]
188 >>0 string x \b, greymap
190 !:mime image/x-portable-greymap
193 >0 regex/4 P3[\040\t\f\r\n]
195 >>0 string x \b, pixmap
197 !:mime image/x-portable-pixmap
200 >0 regex/4 P4[\040\t\f\r\n]
202 >>0 string x \b, rawbits, bitmap
204 !:mime image/x-portable-bitmap
207 >0 regex/4 P5[\040\t\f\r\n]
209 >>0 string x \b, rawbits, greymap
211 !:mime image/x-portable-greymap
214 >0 regex/4 P6[\040\t\f\r\n]
216 >>0 string x \b, rawbits, pixmap
218 !:mime image/x-portable-pixmap
220 0 string P7 Netpbm PAM image file
221 !:mime image/x-portable-pixmap
223 # From: bryanh@giraffe-data.com (Bryan Henderson)
224 0 string \117\072 Solitaire Image Recorder format
225 >4 string \013 MGI Type 11
226 >4 string \021 MGI Type 17
227 0 string .MDA MicroDesign data
228 >21 byte 48 version 2
229 >21 byte 51 version 3
230 0 string .MDP MicroDesign page data
231 >21 byte 48 version 2
232 >21 byte 51 version 3
234 # NIFF (Navy Interchange File Format, a modification of TIFF) images
235 # [GRR: this *must* go before TIFF]
236 0 string IIN1 NIFF image data
239 # Canon RAW version 1 (CRW) files are a type of Canon Image File Format
240 # (CIFF) file. These are apparently all little-endian.
241 # From: Adam Buchbinder <adam.buchbinder@gmail.com>
242 # URL: https://www.sno.phy.queensu.ca/~phil/exiftool/canon_raw.html
243 0 string II\x1a\0\0\0HEAPCCDR Canon CIFF raw image data
244 !:mime image/x-canon-crw
245 >16 leshort x \b, version %d.
248 # Canon RAW version 2 (CR2) files are a kind of TIFF with an extra magic
249 # number. Put this above the TIFF test to make sure we detect them.
250 # These are apparently all little-endian.
251 # From: Adam Buchbinder <adam.buchbinder@gmail.com>
252 # URL: https://libopenraw.freedesktop.org/wiki/Canon_CR2
253 0 string II\x2a\0\x10\0\0\0CR Canon CR2 raw image data
254 !:mime image/x-canon-cr2
256 >10 byte x \b, version %d.
259 # Tag Image File Format, from Daniel Quinlan (quinlan@yggdrasil.com)
260 # The second word of TIFF files is the TIFF version number, 42, which has
261 # never changed. The TIFF specification recommends testing for it.
262 0 string MM\x00\x2a TIFF image data, big-endian
265 >(4.L) use \^tiff_ifd
266 0 string II\x2a\x00 TIFF image data, little-endian
272 >0 leshort x \b, direntries=%d
282 >>>8 leshort x \b, width=%d
285 >>>8 leshort x \b, height=%d
288 >>8 leshort x \b, bps=%d
291 >>4 lelong 1 \b, compression=
292 >>>8 leshort 1 \bnone
293 >>>8 leshort 2 \bhuffman
294 >>>8 leshort 3 \bbi-level group 3
295 >>>8 leshort 4 \bbi-level group 4
297 >>>8 leshort 6 \bJPEG (old)
298 >>>8 leshort 7 \bJPEG
299 >>>8 leshort 8 \bdeflate
300 >>>8 leshort 9 \bJBIG, ITU-T T.85
301 >>>8 leshort 0xa \bJBIG, ITU-T T.43
302 >>>8 leshort 0x7ffe \bNeXT RLE 2-bit
303 >>>8 leshort 0x8005 \bPackBits (Macintosh RLE)
304 >>>8 leshort 0x8029 \bThunderscan RLE
305 >>>8 leshort 0x807f \bRasterPadding (CT or MP)
306 >>>8 leshort 0x8080 \bRLE (Line Work)
307 >>>8 leshort 0x8081 \bRLE (High-Res Cont-Tone)
308 >>>8 leshort 0x8082 \bRLE (Binary Line Work)
309 >>>8 leshort 0x80b2 \bDeflate (PKZIP)
310 >>>8 leshort 0x80b3 \bKodak DCS
311 >>>8 leshort 0x8765 \bJBIG
312 >>>8 leshort 0x8798 \bJPEG2000
313 >>>8 leshort 0x8799 \bNikon NEF Compressed
315 >>>>8 leshort x \b(unknown 0x%x)
317 >0 leshort 0x106 \b, PhotometricIntepretation=
319 >>8 leshort 0 \bWhiteIsZero
320 >>8 leshort 1 \bBlackIsZero
322 >>8 leshort 3 \bRGB Palette
323 >>8 leshort 4 \bTransparency Mask
325 >>8 leshort 6 \bYCbCr
326 >>8 leshort 8 \bCIELab
328 >>>8 leshort x \b(unknown=0x%x)
336 >>(8.l) string x \b, name=%s
340 >>(8.l) string x \b, description=%s
344 >>(8.l) string x \b, manufacturer=%s
348 >>(8.l) string x \b, model=%s
354 >0 leshort 0x112 \b, orientation=
355 >>8 leshort 1 \bupper-left
356 >>8 leshort 3 \blower-right
357 >>8 leshort 6 \bupper-right
358 >>8 leshort 8 \blower-left
359 >>8 leshort 9 \bundefined
361 >>>8 leshort x \b[*%d*]
365 >>8 lelong x \b, xresolution=%d
369 >>8 lelong x \b, yresolution=%d
373 >>8 leshort x \b, resolutionunit=%d
377 >>(8.l) string x \b, software=%s
381 >>(8.l) string x \b, datetime=%s
385 >>(8.l) string x \b, hostcomputer=%s
390 # PrimaryChromaticities
399 # ReferenceBlackWhite
404 >>(8.l) string x \b, copyright=%s
410 >0 leshort 0x8825 \b, GPS-Data
413 #>0 leshort x \b, unknown=0x%x
416 0 string MM\x00\x2b Big TIFF image data, big-endian
418 0 string II\x2b\x00 Big TIFF image data, little-endian
421 # PNG [Portable Network Graphics, or "PNG's Not GIF"] images
422 # (Greg Roelofs, newt@uchicago.edu)
423 # (Albert Cahalan, acahalan@cs.uml.edu)
425 # 137 P N G \r \n ^Z \n [4-byte length] I H D R [HEAD data] [HEAD crc] ...
434 >9 byte 2 \b/color RGB,
436 >9 byte 4 gray+alpha,
437 >9 byte 6 \b/color RGBA,
438 #>10 byte 0 deflate/32K,
439 >12 byte 0 non-interlaced
440 >12 byte 1 interlaced
442 # Standard PNG image.
443 0 string \x89PNG\x0d\x0a\x1a\x0a\x00\x00\x00\x0DIHDR PNG image data
449 # Apple CgBI PNG image.
450 0 string \x89PNG\x0d\x0a\x1a\x0a\x00\x00\x00\x04CgBI
451 >24 string \x00\x00\x00\x0DIHDR PNG image data (CgBI)
457 # possible GIF replacements; none yet released!
458 # (Greg Roelofs, newt@uchicago.edu)
460 # GRR 950115: this was mine ("Zip GIF"):
461 0 string GIF94z ZIF image (GIF+deflate alpha)
462 !:mime image/x-unknown
464 # GRR 950115: this is Jeremy Wohl's Free Graphics Format (better):
466 0 string FGF95a FGF image (GIF+deflate beta)
467 !:mime image/x-unknown
469 # GRR 950115: this is Thomas Boutell's Portable Bitmap Format proposal
470 # (best; not yet implemented):
472 0 string PBF PBF image (deflate compression)
473 !:mime image/x-unknown
476 # Strength set up to beat 0x55AA DOS/MBR signature word lookups (+65)
477 0 string GIF8 GIF image data
481 >4 string 7a \b, version 8%s,
482 >4 string 9a \b, version 8%s,
485 #>10 byte &0x80 color mapped,
486 #>10 byte&0x07 =0x00 2 colors
487 #>10 byte&0x07 =0x01 4 colors
488 #>10 byte&0x07 =0x02 8 colors
489 #>10 byte&0x07 =0x03 16 colors
490 #>10 byte&0x07 =0x04 32 colors
491 #>10 byte&0x07 =0x05 64 colors
492 #>10 byte&0x07 =0x06 128 colors
493 #>10 byte&0x07 =0x07 256 colors
495 # ITC (CMU WM) raster files. It is essentially a byte-reversed Sun raster,
496 # 1 plane, no encoding.
497 0 string \361\0\100\273 CMU window manager raster image data
502 # Magick Image File Format
503 # URL: https://imagemagick.org/script/miff.php
504 # Reference: http://fileformats.archiveteam.org/wiki/MIFF
505 # Update: Joerg Jenderek
506 # http://www.nationalarchives.gov.uk/pronom/fmt/930
507 0 search/256/bc id=imagemagick
508 # skip bad ASCII text by following new line~0x0A or space~0x20 character
509 #>&0 ubyte x \b, next character 0x%x
510 # called by TriD ImageMagick Machine independent File Format bitmap
511 >&0 ubyte&0xD5 0 MIFF image data
512 # https://reposcope.com/mimetype/image/miff
516 # examples with standard file(1) magic
517 #>>0 string =id=ImageMagick with standard magic
518 # examples with unusual file(1) magic like
519 >>0 string !id=ImageMagick starting with
520 # start with comment (brace) like http://samples.fileformat.info/.../AQUARIUM.MIF
521 >>>0 ubyte =0x7b comment
522 # skip second character which is often a newline and show comment
524 # does not start with comment, probably letters with other case like Id=ImageMagick
525 # ImageMagick-7.0.9-2/Magick++/demo/smile_anim.miff
527 >>>>0 string >\0 '%-.14s'
528 # URL: https://imagemagick.org/
529 # Reference: https://imagemagick.org/script/magick-vector-graphics.php
530 # From: Joerg Jenderek
531 # Note: all white-spaces between commands are ignored
533 # skip some white spaces
534 >5 search/3 graphic-context ImageMagick Vector Graphic
535 # TODO: look for dangerous commands like CVE-2016-3715
541 0 long 1123028772 Artisan image data
542 >4 long 1 \b, rectangular 24-bit
543 >4 long 2 \b, rectangular 8-bit with colormap
544 >4 long 3 \b, rectangular 32-bit (24-bit with matte)
546 # FIG (Facility for Interactive Generation of figures), an object-based format
547 0 search/1 #FIG FIG image text
548 >5 string x \b, version %.3s
551 0 string ARF_BEGARF PHIGS clear text archive
552 0 string @(#)SunPHIGS SunPHIGS
553 # version number follows, in the form m.n
554 >40 string SunBin binary
555 >32 string archive archive
557 # GKS (Graphics Kernel System)
558 0 string GKSM GKS Metafile
559 >24 string SunGKS \b, SunGKS
562 0 string BEGMF clear text Computer Graphics Metafile
564 # MGR bitmaps (Michael Haardt, u31b3hs@pool.informatik.rwth-aachen.de)
565 0 string yz MGR bitmap, modern format, 8-bit aligned
566 0 string zz MGR bitmap, old format, 1-bit deep, 16-bit aligned
567 0 string xz MGR bitmap, old format, 1-bit deep, 32-bit aligned
568 0 string yx MGR bitmap, modern format, squeezed
570 # Fuzzy Bitmap (FBM) images
571 0 string %bitmap\0 FBM image data
572 >30 long 0x31 \b, mono
573 >30 long 0x33 \b, color
576 1 string PC\ Research,\ Inc group 3 fax data
577 >29 byte 0 \b, normal resolution (204x98 DPI)
578 >29 byte 1 \b, fine resolution (204x196 DPI)
579 # From: Herbert Rosmanith <herp@wildsau.idv.uni.linz.at>
580 0 string Sfff structured fax file
582 # From: Joerg Jenderek <joerg.jen.der.ek@gmx.net>
583 # most files with the extension .EPA and some with .BMP
584 0 string \x11\x06 Award BIOS Logo, 136 x 84
585 !:mime image/x-award-bioslogo
586 0 string \x11\x09 Award BIOS Logo, 136 x 126
587 !:mime image/x-award-bioslogo
588 #0 string \x07\x1f BIOS Logo corrupted?
589 # http://www.blackfiveservices.co.uk/awbmtools.shtml
590 # http://biosgfx.narod.ru/v3/
591 # http://biosgfx.narod.ru/abr-2/
593 >4 leshort <1981 Award BIOS bitmap
594 !:mime image/x-award-bmp
595 # image width is a multiple of 4
597 >>>4 leshort x \b, %d
599 >>4 leshort&0x0003 >0 \b,
600 >>>4 leshort&0x0003 =1
602 >>>4 leshort&0x0003 =2
604 >>>4 leshort&0x0003 =3
607 # at offset 8 starts imagedata followed by "RGB " marker
609 # PC bitmaps (OS/2, Windows BMP files) (Greg Roelofs, newt@uchicago.edu)
610 # https://en.wikipedia.org/wiki/BMP_file_format#DIB_header_.\
611 # 28bitmap_information_header.29
612 # Note: variant starting direct with DIB header see
613 # http://fileformats.archiveteam.org/wiki/BMP
614 # verified by ImageMagick version 6.8.9-8 command `identify *.dib`
616 # skip bad samples like GAME by looking for valid number of color planes
617 >12 uleshort 1 Device independent bitmap graphic
621 >>4 lelong x \b, %d x
624 # number of color planes (must be 1)
625 #>>12 uleshort >1 \b, %u color planes
626 # compression method: 0~no 1~RLE 8-bit/pixel 3~Huffman 1D
627 #>>16 ulelong 3 \b, Huffman 1D compression
628 >>16 ulelong >0 \b, %u compression
629 # image size is the size of raw bitmap; a dummy 0 can be given for BI_RGB bitmaps
630 >>20 ulelong x \b, image size %u
631 # horizontal and vertical resolution of the image (pixel per metre, signed integer)
632 >>24 lelong >0 \b, resolution %d x
633 >>>28 lelong x %d px/m
634 # number of colors in palette, or 0 to default to 2**n
635 #>>32 ulelong >0 \b, %u colors
636 # number of important colors used, or 0 when every color is important
637 >>36 ulelong >0 \b, %u important colors
639 >14 leshort 12 PC bitmap, OS/2 1.x format
640 !:mime image/x-ms-bmp
641 >>18 leshort x \b, %d x
643 >14 leshort 64 PC bitmap, OS/2 2.x format
647 # image width and height fields are unsigned integers for OS/2
648 >>18 ulelong x \b, %u x
650 # number of bits per pixel (color depth); found 1 4 8
651 >>28 uleshort >1 x %u
652 # x, y coordinates of the hotspot
653 >>6 uleshort >0 \b, hotspot %ux
655 >>26 uleshort >1 \b, %u color planes
656 # cbSize; size of file or headers
657 >>2 ulelong x \b, cbSize %u
658 #>>2 ulelong x \b, cbSize 0x%x
659 # offBits; offset to bitmap data like 56h 5Eh 8Eh 43Eh
660 >>10 ulelong x \b, bits offset %u
661 #>>10 ulelong x \b, bits offset 0x%x
662 #>>(10.l) ubequad !0 \b, bits 0x%16.16llx
663 # BITMAPV2INFOHEADER adds RGB bit masks
664 >14 leshort 52 PC bitmap, Adobe Photoshop
668 >>18 lelong x \b, %d x
671 # BITMAPV3INFOHEADER adds alpha channel bit mask
672 >14 leshort 56 PC bitmap, Adobe Photoshop with alpha channel mask
676 >>18 lelong x \b, %d x
680 # jump 4 bytes before end of file/header to skip fmt-116-signature-id-118.dib
681 >>(2.l-4) ulong x PC bitmap, Windows 3.x format
684 >>>18 lelong x \b, %d x
686 # 320 x 400 https://en.wikipedia.org/wiki/LOGO.SYS
687 >>>18 ulequad =0x0000019000000140 x
689 >>>18 ulequad !0x0000019000000140
690 # compression method 2~RLE 4-bit/pixel implies also extension rle
695 # number of bits per pixel (color depth); found 1 2 4 8 16 24 32
697 # x, y coordinates of the hotspot; there is no hotspot in bitmaps, so values 0
698 #>>>6 uleshort >0 \b, hotspot %ux
699 #>>>>8 uleshort x \b%u
700 # number of color planes (must be 1), except badplanes.bmp for testing
701 #>>>26 uleshort >1 \b, %u color planes
702 # compression method: 0~no 1~RLE 8-bit/pixel 2~RLE 4-bit/pixel 3~Huffman 1D 6~RGBA bit field masks
703 #>>>30 ulelong 3 \b, Huffman 1D compression
704 >>>30 ulelong >0 \b, %u compression
705 # image size is the size of raw bitmap; a dummy 0 can be given for BI_RGB bitmaps
706 >>>34 ulelong >0 \b, image size %u
707 # horizontal and vertical resolution of the image (pixel per metre, signed integer)
708 >>>38 lelong >0 \b, resolution %d x
709 >>>>42 lelong x %d px/m
710 # number of colors in palette 16 256, or 0 to default to 2**n
711 #>>>46 ulelong >0 \b, %u colors
712 # number of important colors used, or 0 when every color is important
713 >>>50 ulelong >0 \b, %u important colors
714 # cbSize; often size of file
715 >>>2 ulelong x \b, cbSize %u
716 #>>>2 ulelong x \b, cbSize 0x%x
717 # offBits; offset to bitmap data like 36h 76h BEh 236h 406h 436h 4E6h
718 >>>10 ulelong x \b, bits offset %u
719 #>>>10 ulelong x \b, bits offset 0x%x
720 #>>>(10.l) ubequad !0 \b, bits 0x%16.16llxd
721 >14 leshort 124 PC bitmap, Windows 98/2000 and newer format
722 !:mime image/x-ms-bmp
723 >>18 lelong x \b, %d x
726 >14 leshort 108 PC bitmap, Windows 95/NT4 and newer format
727 !:mime image/x-ms-bmp
728 >>18 lelong x \b, %d x
731 >14 leshort 128 PC bitmap, Windows NT/2000 format
732 !:mime image/x-ms-bmp
733 >>18 lelong x \b, %d x
736 # Update: Joerg Jenderek
737 # URL: http://fileformats.archiveteam.org/wiki/OS/2_Icon
738 # Reference: http://www.fileformat.info
739 # /format/os2bmp/spec/902d5c253f2a43ada39c2b81034f27fd/view.htm
740 # Note: verified by command like `deark -l -d3 OS2MEMU.ICO`
742 # skip Lotus smart icon *.smi by looking for valid hotspot coordinates
743 >6 ulelong&0xFF00FF00 =0 OS/2 icon
744 # jump 4 bytes before end of header/file and test for accessibility
745 #>>(2.l-4) ubelong x End of header is OK!
746 !:mime image/x-os2-ico
748 # cbSize; size of header or file in bytes like 1ah 120h 420h
749 >>2 ulelong x \b, cbSize %u
750 # xHotspot, yHotspot; coordinates of the hotspot for icons like 16 32
751 >>6 uleshort x \b, hotspot %ux
753 # offBits; offset in bytes to the beginning of the bit-map pel data like 20h
754 >>10 ulelong x \b, bits offset %u
755 #>>(10.l) ubequad x \b, bits 0x%16.16llx
756 #0 string PI PC pointer image data
757 #0 string CI PC color icon data
759 # test also for valid dib header sizes 12 or 64
761 # test also for valid hotspot coordinates
762 #>>6 ulelong&0xFE00FE00 =0 OS/2
763 !:mime image/x-os2-ico
765 >>14 ulelong 12 1.x color icon
766 # image width and height fields are unsigned integers for OS/2
767 >>>18 uleshort x %u x
768 # stored height = 2 * real height
769 >>>20 uleshort/2 x %u
770 # number of bits per pixel (color depth). Typical 32 24 16 8 4 but only 1 found
771 >>>24 uleshort >1 x %u
772 # color planes; must be 1
773 #>>>22 uleshort >1 \b, %u color planes
774 >>14 ulelong 64 2.x color icon
775 # image width and height
777 # stored height = 2 * real height
779 # number of bits per pixel (color depth). only 1 found
780 >>>28 uleshort >1 x %u
781 #>>>26 uleshort >1 \b, %u color planes
782 # compression method: 0~no 3~Huffman 1D
783 >>>30 ulelong 3 \b, Huffman 1D compression
784 #>>>30 ulelong >0 \b, %u compression
785 # xHotspot, yHotspot; coordinates of the hotspot like 0 1 16 20 32 33 63 64
786 >>6 uleshort x \b, hotspot %ux
788 # cbSize; size of header or maybe file in bytes like 1Ah 4Eh 84Eh
789 >>2 ulelong x \b, cbSize %u
790 #>>2 ulelong x \b, cbSize %x
791 # offBits; offset to bitmap data (pixel array) like E4h 3Ah 66h 6Ah 33Ah 4A4h
792 >>10 ulelong x \b, bits offset %u
793 #>>10 ulelong x \b, bits offset 0x%x
794 #>>(10.l) ubequad !0 \b, bits 0x%16.16llx
795 # dib header size: 12~Ch~OS/2 1.x 64~40h~OS/2 2.x
796 #>>14 ulelong x \b, dib header size %u
797 #0 string CP PC color pointer image data
798 # URL: http://fileformats.archiveteam.org/wiki/OS/2_Pointer
799 # Reference: http://www.fileformat.info/format/os2bmp/egff.htm
801 # skip CPU-Z Report by checking for valid dib header sizes 12 or 64
803 # http://extension.nirsoft.net/PTR
804 !:mime image/x-ibm-pointer
806 >>14 ulelong 12 1.x color pointer
807 # image width and height fields are unsigned integers for OS/2
808 >>>18 uleshort x %u x
809 # stored height = 2 * real height
810 >>>20 uleshort/2 x %u
811 # number of bits per pixel (color depth). Typical 32 24 16 8 4 but only 1 found
812 >>>24 uleshort >1 x %u
813 # color planes; must be 1
814 #>>>22 uleshort >1 \b, %u color planes
815 >>14 ulelong 64 2.x color pointer
816 # image width and height
818 # stored height = 2 * real height
820 # number of bits per pixel (color depth). only 1 found
821 >>>28 uleshort >1 x %u
822 #>>>26 uleshort >1 \b, %u color planes
823 # compression method: 0~no 3~Huffman 1D
824 >>>30 ulelong 3 \b, Huffman 1D compression
825 #>>>30 ulelong >0 \b, %u compression
826 # xHotspot, yHotspot; coordinates of the hotspot like 0 3 4 8 15 16 23 27 31
827 >>6 uleshort x \b, hotspot %ux
829 # cbSize; size of header or maybe file in bytes like 1Ah 4Eh
830 >>2 ulelong x \b, cbSize %u
831 #>>2 ulelong x \b, cbSize %x
832 # offBits; offset to bitmap data (pixel array) like 6Ah A4h E4h 4A4h
833 >>10 ulelong x \b, bits offset %u
834 #>>10 ulelong x \b, bits offset 0x%x
835 #>>(10.l) ubequad !0 \b, bits 0x%16.16llx
836 # dib header size: 12~Ch~OS/2 1.x 64~40h~OS/2 2.x
837 #>>14 ulelong x \b, dib header size %u
838 # Conflicts with other entries [BABYL]
839 # URL: http://fileformats.archiveteam.org/wiki/BMP#OS.2F2_Bitmap_Array
840 # Note: container for OS/2 icon "IC", color icon "CI", color pointer "CP" or bitmap "BM"
841 #0 string BA PC bitmap array data
843 # skip old Emacs RMAIL BABYL ./mail.news by checking for low header size
844 >2 ulelong <0x004c5942 OS/2 graphic array
845 !:mime image/x-os2-graphics
847 # cbSize; size of header like 28h 5Ch
848 >>2 ulelong x \b, cbSize %u
849 #>>2 ulelong x \b, cbSize 0x%x
850 # offNext; offset to data like 0 48h F2h 4Eh 64h C6h D2h D6h DAh E6h EAh 348h
851 >>6 ulelong >0 \b, data offset %u
852 #>>6 ulelong >0 \b, data offset 0x%x
853 #>>(6.l) ubequad !0 \b, data 0x%16.16llx
854 # dimensions of the intended device like 640 x 480 for VGA or 1024 x 768
855 >>10 uleshort >0 \b, display %u
856 >>>12 uleshort >0 x %u
857 # usType of first array element
858 #>>14 string x \b, usType %2.2s
859 # 1 space char after "1st"
860 # no *.bga examples found https://www.openwith.org/file-extensions/bga/1342
861 >>14 string BM \b; 1st
863 >>14 string CI \b; 1st
865 >>14 string CP \b; 1st
867 >>14 string IC \b; 1st
869 # no white-black pointer found
870 #>>14 string PT \b; 1st
874 # XPM icons (Greg Roelofs, newt@uchicago.edu)
875 0 search/1 /*\ XPM\ */ X pixmap image text
878 # Utah Raster Toolkit RLE images (janl@ifi.uio.no)
879 0 leshort 0xcc52 RLE image data,
882 >2 leshort >0 \b, lower left corner: %d
883 >4 leshort >0 \b, lower right corner: %d
884 >10 byte&0x1 =0x1 \b, clear first
885 >10 byte&0x2 =0x2 \b, no background
886 >10 byte&0x4 =0x4 \b, alpha channel
887 >10 byte&0x8 =0x8 \b, comment
888 >11 byte >0 \b, %d color channels
889 >12 byte >0 \b, %d bits per pixel
890 >13 byte >0 \b, %d color map channels
892 # image file format (Robert Potter, potter@cs.rochester.edu)
893 0 string Imagefile\ version- iff image data
894 # this adds the whole header (inc. version number), informative but longish
897 # Sun raster images, from Daniel Quinlan (quinlan@yggdrasil.com)
898 0 belong 0x59a66a95 Sun raster image data
899 >4 belong >0 \b, %d x
901 >12 belong >0 %d-bit,
902 #>16 belong >0 %d bytes long,
903 >20 belong 0 old format,
904 #>20 belong 1 standard,
905 >20 belong 2 compressed,
909 >20 belong 0xffff reserved for testing,
910 >24 belong 0 no colormap
911 >24 belong 1 RGB colormap
912 >24 belong 2 raw colormap
913 #>28 belong >0 colormap is %d bytes long
915 # SGI image file format, from Daniel Quinlan (quinlan@yggdrasil.com)
918 # http://reality.sgi.com/grafica/sgiimage.html
920 0 beshort 474 SGI image data
921 #>2 byte 0 \b, verbatim
923 #>3 byte 1 \b, normal precision
924 >3 byte 2 \b, high precision
925 >4 beshort x \b, %d-D
926 >6 beshort x \b, %d x
928 >10 beshort x \b, %d channel
930 >80 string >0 \b, "%s"
932 0 string IT01 FIT image data
937 0 string IT02 FIT image data
942 2048 string PCD_IPI Kodak Photo CD image pack file
943 >0xe02 byte&0x03 0x00 , landscape mode
944 >0xe02 byte&0x03 0x01 , portrait mode
945 >0xe02 byte&0x03 0x02 , landscape mode
946 >0xe02 byte&0x03 0x03 , portrait mode
947 0 string PCD_OPA Kodak Photo CD overview pack file
949 # FITS format. Jeff Uphoff <juphoff@tarsier.cv.nrao.edu>
950 # FITS is the Flexible Image Transport System, the de facto standard for
951 # data and image transfer, storage, etc., for the astronomical community.
952 # (FITS floating point formats are big-endian.)
953 0 string SIMPLE\ \ = FITS image data
956 >109 string 8 \b, 8-bit, character or unsigned binary integer
957 >108 string 16 \b, 16-bit, two's complement binary integer
958 >107 string \ 32 \b, 32-bit, two's complement binary integer
959 >107 string -32 \b, 32-bit, floating point, single precision
960 >107 string -64 \b, 64-bit, floating point, double precision
963 0 string This\ is\ a\ BitMap\ file Lisp Machine bit-array-file
965 # From SunOS 5.5.1 "/etc/magic" - appeared right before Sun raster image
968 0 beshort 0x1010 PEX Binary Archive
970 # DICOM medical imaging data
971 # URL: https://en.wikipedia.org/wiki/DICOM#Data_format
972 # Note: "dcm" is the official file name extension
973 # XnView mention also "dc3" and "acr" as file name extension
974 128 string DICM DICOM medical imaging data
975 !:mime application/dicom
978 # XWD - X Window Dump file.
979 # As described in /usr/X11R6/include/X11/XWDFile.h
980 # used by the xwd program.
981 # Bradford Castalia, idaeim, 1/01
982 # updated by Adam Buchbinder, 2/09
983 # The following assumes version 7 of the format; the first long is the length
984 # of the header, which is at least 25 4-byte longs, and the one at offset 8
985 # is a constant which is always either 1 or 2. Offset 12 is the pixmap depth,
986 # which is a maximum of 32.
990 >>>4 belong 7 XWD X Window Dump image data
991 !:mime image/x-xwindowdump
992 >>>>100 string >\0 \b, "%s"
993 >>>>16 belong x \b, %dx
994 >>>>20 belong x \b%dx
997 # PDS - Planetary Data System
998 # These files use Parameter Value Language in the header section.
999 # Unfortunately, there is no certain magic, but the following
1000 # strings have been found to be most likely.
1001 0 string NJPL1I00 PDS (JPL) image data
1002 2 string NJPL1I PDS (JPL) image data
1003 0 string CCSD3ZF PDS (CCSD) image data
1004 2 string CCSD3Z PDS (CCSD) image data
1005 0 string PDS_ PDS image data
1006 0 string LBLSIZE= PDS (VICAR) image data
1008 # pM8x: ATARI STAD compressed bitmap format
1010 # from Oskar Schirmer <schirmer@scara.com> Feb 2, 2001
1011 # p M 8 5/6 xx yy zz data...
1012 # Atari ST STAD bitmap is always 640x400, bytewise runlength compressed.
1013 # bytes either run horizontally (pM85) or vertically (pM86). yy is the
1014 # most frequent byte, xx and zz are runlength escape codes, where xx is
1015 # used for runs of yy.
1017 0 string pM85 Atari ST STAD bitmap image data (hor)
1018 >5 byte 0x00 (white background)
1019 >5 byte 0xFF (black background)
1020 0 string pM86 Atari ST STAD bitmap image data (vert)
1021 >5 byte 0x00 (white background)
1022 >5 byte 0xFF (black background)
1024 # From: Alex Myczko <alex@aiei.ch>
1025 # https://www.atarimax.com/jindroush.atari.org/afmtatr.html
1026 0 leshort 0x0296 Atari ATR image
1029 # This is bad magic 0x5249 == 'RI' conflicts with RIFF and other
1031 # SGI RICE image file <mpruett@sgi.com>
1032 #0 beshort 0x5249 RICE image
1037 #>8 beshort 1 10 bit
1038 #>8 beshort 2 12 bit
1039 #>8 beshort 3 13 bit
1040 #>10 beshort 0 4:2:2
1041 #>10 beshort 1 4:2:2:4
1042 #>10 beshort 2 4:4:4
1043 #>10 beshort 3 4:4:4:4
1045 #>12 beshort 2 CCIR601
1046 #>12 beshort 3 RP175
1050 # From: Dan Fandrich <dan@coneharvesters.com>
1051 # updated by Joerg Jenderek at Feb 2013 by https://de.wikipedia.org/wiki/PCX
1052 # https://web.archive.org/web/20100206055706/http://www.qzx.com/pc-gpe/pcx.txt
1053 # GRR: original test was still too general as it catches xbase examples T5.DBT,T6.DBT with 0xa000000
1054 # test for bytes 0x0a,version byte (0,2,3,4,5),compression byte flag(0,1), bit depth (>0) of PCX or T5.DBT,T6.DBT
1055 0 ubelong&0xffF8fe00 0x0a000000
1056 # for PCX bit depth > 0
1058 # test for valid versions
1063 >>>>1 ubyte 0 ver. 2.5 image data
1064 >>>>1 ubyte 2 ver. 2.8 image data, with palette
1065 >>>>1 ubyte 3 ver. 2.8 image data, without palette
1066 >>>>1 ubyte 4 for Windows image data
1067 >>>>1 ubyte 5 ver. 3.0 image data
1068 >>>>4 uleshort x bounding box [%d,
1069 >>>>6 uleshort x %d] -
1070 >>>>8 uleshort x [%d,
1071 >>>>10 uleshort x %d],
1072 >>>>65 ubyte >1 %d planes each of
1073 >>>>3 ubyte x %d-bit
1074 >>>>68 byte 1 colour,
1075 >>>>68 byte 2 grayscale,
1076 # this should not happen
1077 >>>>68 default x image,
1078 >>>>12 leshort >0 %d x
1079 >>>>>14 uleshort x %d dpi,
1080 >>>>2 byte 0 uncompressed
1081 >>>>2 byte 1 RLE compressed
1084 # From: Asbjoern Sloth Toennesen <asbjorn@lila.io>
1085 0 string 8BPS Adobe Photoshop Image
1086 !:mime image/vnd.adobe.photoshop
1088 >18 belong x \b, %d x
1090 >24 beshort 0 bitmap
1091 >24 beshort 1 grayscale
1092 >>12 beshort 2 with alpha
1093 >24 beshort 2 indexed
1098 >24 beshort 7 multichannel
1099 >24 beshort 8 duotone
1102 >>12 beshort x \b, %dx
1104 >22 beshort x %d-bit channel
1107 # XV thumbnail indicator (ThMO)
1108 0 string P7\ 332 XV thumbnail image data
1110 # NITF is defined by United States MIL-STD-2500A
1111 0 string NITF National Imagery Transmission Format
1112 >25 string >\0 dated %.14s
1114 # GEM Image: Version 1, Headerlen 8 (Wolfram Kleff)
1115 # Format variations from: Bernd Nuernberger <bernd.nuernberger@web.de>
1116 # Update: Joerg Jenderek
1117 # See http://fileformats.archiveteam.org/wiki/GEM_Raster
1118 # For variations, also see:
1119 # https://www.seasip.info/Gem/ff_img.html (Ventura)
1120 # http://www.atari-wiki.com/?title=IMG_file (XIMG, STTT)
1121 # http://www.fileformat.info/format/gemraster/spec/index.htm (XIMG, STTT)
1122 # http://sylvana.net/1stguide/1STGUIDE.ENG (TIMG)
1129 # no example for NOSIG
1132 # no example for HYPERPAINT
1138 16 string STTT\0\x10
1140 # no example or description
1145 # version is 2 for some XIMG and 1 for all others
1146 >0 beshort <0x0003 GEM
1147 # https://www.snowstone.org.uk/riscos/mimeman/mimemap.txt
1149 # header_size 24 25 27 59 779 words for colored bitmaps
1151 >>>16 string STTT\0\x10 STTT
1152 >>>16 string TIMG\0 TIMG
1153 # HYPERPAINT or NOSIG variant
1155 >>>>2 beshort =24 NOSIG
1156 >>>>2 beshort !24 HYPERPAINT
1157 # NOSIG or XIMG variant
1159 >>>>16 string !XIMG\0 NOSIG
1160 >>16 string =XIMG\0 XIMG Image data
1162 # to avoid Warning: Current entry does not yet have a description for adding a EXTENSION type
1163 >>16 string !XIMG\0 Image data
1165 # header_size is 9 for Ventura files and 8 for other GEM Paint files
1166 >>2 beshort 9 (Ventura)
1167 #>>2 beshort 8 (Paint)
1171 >>4 beshort x %d planes,
1172 # in tenths of a millimetre
1174 >>10 beshort x %d pixelsize
1175 # pattern_size 1-8. 2 for GEM Paint
1176 >>6 beshort !2 \b, pattern size %d
1178 # GEM Metafile (Wolfram Kleff)
1179 0 lelong 0x0018FFFF GEM Metafile data
1180 >4 leshort x version %d
1183 # SMJPEG. A custom Motion JPEG format used by Loki Entertainment
1184 # Software Torbjorn Andersson <d91tan@Update.UU.SE>.
1186 0 string \0\nSMJPEG SMJPEG
1187 >8 belong x %d.x data
1188 # According to the specification you could find any number of _TXT
1189 # headers here, but I can't think of any way of handling that. None of
1190 # the SMJPEG files I tried it on used this feature. Even if such a
1191 # file is encountered the output should still be reasonable.
1193 >>24 beshort >0 %d Hz
1196 >>28 string NONE uncompressed
1197 # >>28 string APCM ADPCM compressed
1200 # Help! Isn't there any way to avoid writing this part twice?
1201 >>32 string _VID \b,
1202 # >>>48 string JFIF JPEG
1203 >>>40 belong >0 %d frames
1204 >>>44 beshort >0 (%d x
1205 >>>46 beshort >0 %d)
1207 # >>32 string JFIF JPEG
1208 >>24 belong >0 %d frames
1209 >>28 beshort >0 (%d x
1212 0 string Paint\ Shop\ Pro\ Image\ File Paint Shop Pro Image File
1214 # "thumbnail file" (icon)
1215 # descended from "xv", but in use by other applications as well (Wolfram Kleff)
1216 0 string P7\ 332 XV "thumbnail file" (icon) data
1218 # taken from fkiss: (<yav@mte.biglobe.ne.jp> ?)
1219 0 string KiSS KISS/GS
1222 >>8 leshort x %d colors
1223 >>10 leshort x %d groups
1231 # Webshots (www.webshots.com), by John Harrison
1232 0 string C\253\221g\230\0\0\0 Webshots Desktop .wbz file
1234 # Hercules DASD image files
1235 # From Jan Jaeger <jj@septa.nl>
1236 0 string CKD_P370 Hercules CKD DASD image file
1237 >8 long x \b, %d heads per cylinder
1238 >12 long x \b, track size %d bytes
1239 >16 byte x \b, device type 33%2.2X
1241 0 string CKD_C370 Hercules compressed CKD DASD image file
1242 >8 long x \b, %d heads per cylinder
1243 >12 long x \b, track size %d bytes
1244 >16 byte x \b, device type 33%2.2X
1246 0 string CKD_S370 Hercules CKD DASD shadow file
1247 >8 long x \b, %d heads per cylinder
1248 >12 long x \b, track size %d bytes
1249 >16 byte x \b, device type 33%2.2X
1251 # Squeak images and programs - etoffi@softhome.net
1252 0 string \146\031\0\0 Squeak image data
1253 0 search/1 'From\040Squeak Squeak program text
1255 # partimage: file(1) magic for PartImage files (experimental, incomplete)
1256 # Author: Hans-Joachim Baader <hjb@pro-linux.de>
1257 0 string PaRtImAgE-VoLuMe PartImage
1258 >0x0020 string 0.6.1 file version %s
1259 >>0x0060 lelong >-1 volume %d
1260 #>>0x0064 8 byte identifier
1262 >>0x0200 string >\0 type %s
1263 >>0x1400 string >\0 device %s,
1264 >>0x1600 string >\0 original filename %s,
1265 # Some fields omitted
1266 >>0x2744 lelong 0 not compressed
1267 >>0x2744 lelong 1 gzip compressed
1268 >>0x2744 lelong 2 bzip2 compressed
1269 >>0x2744 lelong >2 compressed with unknown algorithm
1270 >0x0020 string >0.6.1 file version %s
1271 >0x0020 string <0.6.1 file version %s
1273 # DCX is multi-page PCX, using a simple header of up to 1024
1274 # offsets for the respective PCX components.
1275 # From: Joerg Wunsch <joerg_wunsch@uriah.heep.sax.de>
1276 0 lelong 987654321 DCX multi-page PCX image data
1278 # Simon Walton <simonw@matteworld.com>
1279 # Kodak Cineon format for scanned negatives
1280 # http://www.kodak.com/US/en/motion/support/dlad/
1281 0 lelong 0xd75f2a80 Cineon image data
1282 >200 belong >0 \b, %d x
1286 # Bio-Rad .PIC is an image format used by microscope control systems
1287 # and related image processing software used by biologists.
1288 # From: Vebjorn Ljosa <vebjorn@ljosa.com>
1289 # BOOL values are two-byte integers; use them to rule out false positives.
1290 # https://web.archive.org/web/20050317223257/www.cs.ubc.ca/spider/ladic/text/biorad.txt
1291 # Samples: https://www.loci.wisc.edu/software/sample-data
1294 >>54 leshort 12345 Bio-Rad .PIC Image File
1295 >>>0 leshort >0 %d x
1297 >>>4 leshort =1 1 image in file
1298 >>>4 leshort >1 %d images in file
1300 # From Jan "Yenya" Kasprzak <kas@fi.muni.cz>
1301 # The description of *.mrw format can be found at
1302 # http://www.dalibor.cz/minolta/raw_file_format.htm
1303 0 string \000MRM Minolta Dimage camera raw image data
1305 # Summary: DjVu image / document
1307 # Reference: http://djvu.org/docs/DjVu3Spec.djvu
1308 # Submitted by: Stephane Loeuillet <stephane.loeuillet@tiscali.fr>
1309 # Modified by (1): Abel Cheung <abelcheung@gmail.com>
1311 >12 string DJVM DjVu multiple page document
1312 !:mime image/vnd.djvu
1313 >12 string DJVU DjVu image or single page document
1314 !:mime image/vnd.djvu
1315 >12 string DJVI DjVu shared document
1316 !:mime image/vnd.djvu
1317 >12 string THUM DjVu page thumbnails
1318 !:mime image/vnd.djvu
1320 # Originally by Marc Espie
1321 # Modified by Robert Minsk <robertminsk at yahoo.com>
1322 # https://www.openexr.com/openexrfilelayout.pdf
1323 0 lelong 20000630 OpenEXR image data,
1325 >4 lelong&0x000000ff x version %d,
1326 >4 lelong ^0x00000200 storage: scanline
1327 >4 lelong &0x00000200 storage: tiled
1328 >8 search/0x1000 compression\0 \b, compression:
1339 >>&16 byte >9 unknown
1340 >8 search/0x1000 dataWindow\0 \b, dataWindow:
1343 >>&18 lelong x \b(%d
1345 >8 search/0x1000 displayWindow\0 \b, displayWindow:
1348 >>&18 lelong x \b(%d
1350 >8 search/0x1000 lineOrder\0 \b, lineOrder:
1351 >>&14 byte 0 increasing y
1352 >>&14 byte 1 decreasing y
1353 >>&14 byte 2 random y
1354 >>&14 byte >2 unknown
1356 # SMPTE Digital Picture Exchange Format, SMPTE DPX
1358 # ANSI/SMPTE 268M-1994, SMPTE Standard for File Format for Digital
1359 # Moving-Picture Exchange (DPX), v1.0, 18 February 1994
1360 # Robert Minsk <robertminsk at yahoo.com>
1361 # Modified by Harry Mallon <hjmallon at gmail.com>
1362 0 string SDPX DPX image data, big-endian,
1365 0 string XPDS DPX image data, little-endian,
1372 >>776 belong x \b%d,
1375 >>772 belong x \b%d,
1376 >768 beshort 0 left to right/top to bottom
1377 >768 beshort 1 right to left/top to bottom
1378 >768 beshort 2 left to right/bottom to top
1379 >768 beshort 3 right to left/bottom to top
1380 >768 beshort 4 top to bottom/left to right
1381 >768 beshort 5 top to bottom/right to left
1382 >768 beshort 6 bottom to top/left to right
1383 >768 beshort 7 bottom to top/right to left
1385 # From: Tom Hilinski <tom.hilinski@comcast.net>
1386 # https://www.unidata.ucar.edu/packages/netcdf/
1387 0 string CDF\001 NetCDF Data Format data
1388 # 64-bit offset netcdf Classic https://www.unidata.ucar.edu/software/netcdf/docs/file_format_specifications
1389 0 string CDF\002 NetCDF Data Format data (64-bit offset)
1391 #-----------------------------------------------------------------------
1392 # Hierarchical Data Format, used to facilitate scientific data exchange
1393 # specifications at http://hdf.ncsa.uiuc.edu/
1394 0 belong 0x0e031301 Hierarchical Data Format (version 4) data
1395 !:mime application/x-hdf
1396 0 string \211HDF\r\n\032\n Hierarchical Data Format (version 5) data
1397 !:mime application/x-hdf
1398 512 string \211HDF\r\n\032\n Hierarchical Data Format (version 5) with 512 bytes user block
1399 !:mime application/x-hdf
1400 1024 string \211HDF\r\n\032\n Hierarchical Data Format (version 5) with 1k user block
1401 !:mime application/x-hdf
1402 2048 string \211HDF\r\n\032\n Hierarchical Data Format (version 5) with 2k user block
1403 !:mime application/x-hdf
1404 4096 string \211HDF\r\n\032\n Hierarchical Data Format (version 5) with 4k user block
1405 !:mime application/x-hdf
1408 # From: Tobias Burnus <burnus@net-b.de>
1409 # Xara (for a while: Corel Xara) is a graphic package, see
1410 # http://www.xara.com/ for Windows and as GPL application for Linux
1411 0 string XARA\243\243 Xara graphics file
1413 # https://www.cartesianinc.com/Tech/
1414 0 string CPC\262 Cartesian Perceptual Compression image
1417 # From Albert Cahalan <acahalan@gmail.com>
1418 # puredigital used it for the CVS disposable camcorder
1419 #8 lelong 4 ZBM bitmap image data
1423 # From Albert Cahalan <acahalan@gmail.com>
1424 # uncompressed 5:6:5 HighColor image for OLPC XO firmware icons
1425 0 string C565 OLPC firmware icon image data
1429 # Applied Images - Image files from Cytovision
1430 # Gustavo Junior Alves <gjalves@gjalves.com.br>
1431 0 string \xce\xda\xde\xfa Cytovision Metaphases file
1432 0 string \xed\xad\xef\xac Cytovision Karyotype file
1433 0 string \x0b\x00\x03\x00 Cytovision FISH Probe file
1434 0 string \xed\xfe\xda\xbe Cytovision FLEX file
1435 0 string \xed\xab\xed\xfe Cytovision FLEX file
1436 0 string \xad\xfd\xea\xad Cytovision RATS file
1438 # Wavelet Scalar Quantization format used in gray-scale fingerprint images
1439 # From Tano M Fotang <mfotang@quanteq.com>
1440 0 string \xff\xa0\xff\xa8\x00 Wavelet Scalar Quantization image data
1442 # Type: PCO B16 image files
1443 # URL: http://www.pco.de/fileadmin/user_upload/db/download/MA_CWDCOPIE_0412b.pdf
1444 # From: Florian Philipp <florian.philipp@binarywings.net>
1446 # Description: Pixel image format produced by PCO Camware, typically used
1447 # together with PCO cameras.
1448 # Note: Different versions exist for e.g. 8 bit and 16 bit images.
1449 # Documentation is incomplete.
1450 0 string/b PCO- PCO B16 image data
1451 >12 lelong x \b, %dx
1453 >20 lelong 0 \b, short header
1454 >20 lelong -1 \b, extended header
1455 >>24 lelong 0 \b, grayscale
1456 >>>36 lelong 0 linear LUT
1457 >>>36 lelong 1 logarithmic LUT
1459 >>>32 lelong x \b,%d]
1460 >>24 lelong 1 \b, color
1461 >>>64 lelong 0 linear LUT
1462 >>>64 lelong 1 logarithmic LUT
1464 >>>44 lelong x \b,%d]
1466 >>>52 lelong x \b,%d]
1468 >>>60 lelong x \b,%d]
1470 # Polar Monitor Bitmap (.pmb) used as logo for Polar Electro watches
1471 # From: Markus Heidelberg <markus.heidelberg at web.de>
1472 0 string/t [BitmapInfo2] Polar Monitor Bitmap text
1473 !:mime image/x-polar-monitor-bitmap
1475 # From: Rick Richardson <rickrich@gmail.com>
1476 # updated by: Joerg Jenderek
1477 # URL: http://techmods.net/nuvi/
1478 0 string GARMIN\ BITMAP\ 01 Garmin Bitmap file
1479 # extension is also used for
1480 # Sony SRF raw image (image/x-sony-srf)
1482 # Terragen Surface Map (https://www.planetside.co.uk/terragen)
1483 # FileLocator Pro search criteria file (https://www.mythicsoft.com/filelocatorpro)
1485 #!:mime image/x-garmin-srf
1486 # version 1.00,2.00,2.10,2.40,2.50
1487 >0x2f string >0 \b, version %4.4s
1488 # width (2880,2881,3240)
1489 >0x55 uleshort >0 \b, %dx
1491 >>0x53 uleshort x \b%d
1493 # Type: Ulead Photo Explorer5 (.pe5)
1494 # URL: http://www.jisyo.com/cgibin/view.cgi?EXT=pe5 (Japanese)
1495 # From: Simon Horman <horms@debian.org>
1496 0 string IIO2H Ulead Photo Explorer5
1499 # URL: http://webcvs.freedesktop.org/mime/shared-mime-info/freedesktop.org.xml.in?view=markup
1500 # From: Mathias Brodala <info@noctus.net>
1501 0 string Xcur X11 cursor
1503 # Type: Olympus ORF raw images.
1504 # URL: https://libopenraw.freedesktop.org/wiki/Olympus_ORF
1505 # From: Adam Buchbinder <adam.buchbinder@gmail.com>
1506 0 string MMOR Olympus ORF raw image data, big-endian
1507 !:mime image/x-olympus-orf
1508 0 string IIRO Olympus ORF raw image data, little-endian
1509 !:mime image/x-olympus-orf
1510 0 string IIRS Olympus ORF raw image data, little-endian
1511 !:mime image/x-olympus-orf
1513 # Type: files used in modern AVCHD camcoders to store clip information
1515 # From: Alexander Danilov <alexander.a.danilov@gmail.com>
1516 0 string HDMV0100 AVCHD Clip Information
1518 # From: Adam Buchbinder <adam.buchbinder@gmail.com>
1519 # URL: http://local.wasp.uwa.edu.au/~pbourke/dataformats/pic/
1520 # Radiance HDR; usually has .pic or .hdr extension.
1521 0 string #?RADIANCE\n Radiance HDR image data
1522 #!mime image/vnd.radiance
1524 # From: Adam Buchbinder <adam.buchbinder@gmail.com>
1525 # URL: https://www.mpi-inf.mpg.de/resources/pfstools/pfs_format_spec.pdf
1526 # Used by the pfstools packages. The regex matches for the image size could
1527 # probably use some work. The MIME type is made up; if there's one in
1528 # actual common use, it should replace the one below.
1529 0 string PFS1\x0a PFS HDR image data
1531 >1 regex [0-9]*\ \b, %s
1532 >>1 regex \ [0-9]{4} \bx%s
1535 # URL: https://www.photofo.com/downloads/x3f-raw-format.pdf
1536 # From: Adam Buchbinder <adam.buchbinder@gmail.com>
1537 # Note that the MIME type isn't defined anywhere that I can find; if
1538 # there's a canonical type for this format, it should replace this one.
1539 0 string FOVb Foveon X3F raw image data
1541 >6 leshort x \b, version %d.
1543 >28 lelong x \b, %dx
1547 # From Adam Buchbinder <adam.buchbinder@gmail.com>
1548 0 string PDN3 Paint.NET image data
1549 !:mime image/x-paintnet
1551 # Not really an image.
1552 # From: "Tano M. Fotang" <mfotang@quanteq.com>
1553 0 string \x46\x4d\x52\x00 ISO/IEC 19794-2 Format Minutiae Record (FMR)
1555 # doc: https://www.shikino.co.jp/eng/products/images/FLOWER.jpg.zip
1556 # example: https://www.shikino.co.jp/eng/products/images/FLOWER.wdp.zip
1557 90 bequad 0x574D50484F544F00 JPEG-XR Image
1558 >98 byte&0x08 =0x08 \b, hard tiling
1559 >99 byte&0x80 =0x80 \b, tiling present
1560 >99 byte&0x40 =0x40 \b, codestream present
1561 >99 byte&0x38 x \b, spatial xform=
1562 >99 byte&0x38 0x00 \bTL
1563 >99 byte&0x38 0x08 \bBL
1564 >99 byte&0x38 0x10 \bTR
1565 >99 byte&0x38 0x18 \bBR
1566 >99 byte&0x38 0x20 \bBT
1567 >99 byte&0x38 0x28 \bRB
1568 >99 byte&0x38 0x30 \bLT
1569 >99 byte&0x38 0x38 \bLB
1570 >100 byte&0x80 =0x80 \b, short header
1571 >>102 beshort+1 x \b, %d
1572 >>104 beshort+1 x \bx%d
1573 >100 byte&0x80 =0x00 \b, long header
1574 >>102 belong+1 x \b, %x
1575 >>106 belong+1 x \bx%x
1576 >101 beshort&0xf x \b, bitdepth=
1577 >>101 beshort&0xf 0x0 \b1-WHITE=1
1578 >>101 beshort&0xf 0x1 \b8
1579 >>101 beshort&0xf 0x2 \b16
1580 >>101 beshort&0xf 0x3 \b16-SIGNED
1581 >>101 beshort&0xf 0x4 \b16-FLOAT
1582 >>101 beshort&0xf 0x5 \b(reserved 5)
1583 >>101 beshort&0xf 0x6 \b32-SIGNED
1584 >>101 beshort&0xf 0x7 \b32-FLOAT
1585 >>101 beshort&0xf 0x8 \b5
1586 >>101 beshort&0xf 0x9 \b10
1587 >>101 beshort&0xf 0xa \b5-6-5
1588 >>101 beshort&0xf 0xb \b(reserved %d)
1589 >>101 beshort&0xf 0xc \b(reserved %d)
1590 >>101 beshort&0xf 0xd \b(reserved %d)
1591 >>101 beshort&0xf 0xe \b(reserved %d)
1592 >>101 beshort&0xf 0xf \b1-BLACK=1
1593 >101 beshort&0xf0 x \b, colorfmt=
1594 >>101 beshort&0xf0 0x00 \bYONLY
1595 >>101 beshort&0xf0 0x10 \bYUV240
1596 >>101 beshort&0xf0 0x20 \bYWV422
1597 >>101 beshort&0xf0 0x30 \bYWV444
1598 >>101 beshort&0xf0 0x40 \bCMYK
1599 >>101 beshort&0xf0 0x50 \bCMYKDIRECT
1600 >>101 beshort&0xf0 0x60 \bNCOMPONENT
1601 >>101 beshort&0xf0 0x70 \bRGB
1602 >>101 beshort&0xf0 0x80 \bRGBE
1603 >>101 beshort&0xf0 >0x80 \b(reserved 0x%x)
1605 # From: Johan van der Knijff <johan.vanderknijff@kb.nl>
1607 # BPG (Better Portable Graphics) format
1608 # https://bellard.org/bpg/
1609 # http://fileformats.archiveteam.org/wiki/BPG
1611 0 string \x42\x50\x47\xFB BPG (Better Portable Graphics)
1614 # From: Joerg Jenderek
1615 # URL: https://en.wikipedia.org/wiki/Apple_Icon_Image_format
1616 0 string icns Mac OS X icon
1622 >>4 ubelong x \b, %d bytes
1624 >>8 string x \b, "%4.4s" type
1627 0 lelong 0x00000010 TIM image,
1628 >4 lelong 0x8 4-Bit,
1629 >4 lelong 0x9 8-Bit,
1630 >4 lelong 0x2 15-Bit,
1631 >4 lelong 0x3 24-Bit,
1633 >>(8.l+12) leshort x Pixel at (%d,
1634 >>(8.l+14) leshort x \b%d)
1635 >>(8.l+16) leshort x Size=%dx
1636 >>(8.l+18) leshort x \b%d,
1637 >>4 lelong 0x8 16 CLUT Entries at
1638 >>4 lelong 0x9 256 CLUT Entries at
1640 >>14 leshort x \b%d)
1642 >>12 leshort x Pixel at (%d,
1643 >>14 leshort x \b%d)
1644 >>16 leshort x Size=%dx
1648 0 lelong 0x80010160 MDEC video stream,
1651 #>8 lelong x %d frames
1652 #>4 leshort x secCount=%d;
1653 #>6 leshort x nSectors=%d;
1654 #>12 lelong x frameSize=%d;
1656 # BS encoded bitstreams
1657 2 leshort 0x3800 BS image,
1658 >6 leshort x Version %d,
1659 >4 leshort x Quantization %d,
1660 >0 leshort x (Decompresses to %d words)
1662 # Type: farbfeld image.
1663 # Url: http://tools.suckless.org/farbfeld/
1664 # From: Ian D. Scott <ian@iandouglasscott.com>
1666 0 string farbfeld farbfeld image data,
1670 # Type: Microsoft DirectDraw Surface (common data)
1671 # URL: https://msdn.microsoft.com/library/default.asp?url=/library/en-us/directx9_c/directx/graphics/reference/DDSFileReference/ddsfileformat.asp
1672 # From: Morten Hustveit <morten@debian.org>
1673 # Updated by: David Korth <gerbilsoft@gerbilsoft.com>
1674 0 name ms-directdraw-surface
1675 >0x10 ulelong x %u x
1678 >0x58 ulelong >0 \b, %u-bit color
1679 # Determine the pixel format.
1681 # FIXME: Handle DX10 and XBOX formats.
1682 >>0x54 string x \b, compressed using %.4s
1683 >0x50 ulelong&0x2 0x2 \b, alpha only
1684 >0x50 ulelong&0x200 0x200 \b, YUV
1685 >0x50 ulelong&0x20000 0x20000 \b, luminance
1687 >0x50 ulelong&0x40 0x40
1689 # Determine the RGB format using the color masks.
1690 # ulequad order: 0xGGGGGGGGRRRRRRRR, 0xAAAAAAAABBBBBBBB
1694 # NOTE: 15-bit color formats usually have 16-bit listed as the color depth.
1695 >>>0x5C ulequad 0x000003E000007C00
1696 >>>>0x64 ulequad 0x000000000000001F \b, RGB555
1697 >>>0x5C ulequad 0x000003E000001F00
1698 >>>>0x64 ulequad 0x000000000000007C \b, BGR555
1700 >>>0x5C ulequad 0x000007E00000F800
1701 >>>>0x64 ulequad 0x000000000000001F \b, RGB565
1702 >>>0x5C ulequad 0x000007E000001F00
1703 >>>>0x64 ulequad 0x00000000000000F8 \b, BGR565
1705 >>>0x5C ulequad 0x000000F000000F00
1706 >>>>0x64 ulequad 0x0000F0000000000F \b, ARGB4444
1707 >>>0x5C ulequad 0x000000F00000000F
1708 >>>>0x64 ulequad 0x0000F00000000F00 \b, ABGR4444
1710 >>>0x5C ulequad 0x00000F000000F000
1711 >>>>0x64 ulequad 0x0000000F000000F0 \b, RGBA4444
1712 >>>0x5C ulequad 0x00000F00000000F0
1713 >>>>0x64 ulequad 0x0000000F0000F000 \b, BGRA4444
1715 >>>0x5C ulequad 0x000000F000000F00
1716 >>>>0x64 ulequad 0x000000000000000F \b, xRGB4444
1717 >>>0x5C ulequad 0x000000F00000000F
1718 >>>>0x64 ulequad 0x0000000000000F00 \b, xBGR4444
1720 >>>0x5C ulequad 0x00000F000000F000
1721 >>>>0x64 ulequad 0x00000000000000F0 \b, RGBx4444
1722 >>>0x5C ulequad 0x00000F00000000F0
1723 >>>>0x64 ulequad 0x000000000000F000 \b, BGRx4444
1725 >>>0x5C ulequad 0x000003E000007C00
1726 >>>>0x64 ulequad 0x000080000000001F \b, ARGB1555
1727 >>>0x5C ulequad 0x000003E000001F00
1728 >>>>0x64 ulequad 0x000080000000007C \b, ABGR1555
1729 >>>0x5C ulequad 0x000007C00000F800
1730 >>>>0x64 ulequad 0x000000010000003E \b, RGBA5551
1731 >>>0x5C ulequad 0x000007C00000003E
1732 >>>>0x64 ulequad 0x000000010000F800 \b, BGRA5551
1735 >>>0x5C ulequad 0x0000FF0000FF0000
1736 >>>>0x64 ulequad 0x00000000000000FF \b, RGB888
1737 >>>0x5C ulequad 0x0000FF00000000FF
1738 >>>>0x64 ulequad 0x0000000000FF0000 \b, BGR888
1741 >>>0x5C ulequad 0x0000FF0000FF0000
1742 >>>>0x64 ulequad 0xFF000000000000FF \b, ARGB8888
1743 >>>0x5C ulequad 0x0000FF00000000FF
1744 >>>>0x64 ulequad 0xFF00000000FF0000 \b, ABGR8888
1746 >>>0x5C ulequad 0x00FF0000FF000000
1747 >>>>0x64 ulequad 0x000000FF0000FF00 \b, RGBA8888
1748 >>>0x5C ulequad 0x00FF00000000FF00
1749 >>>>0x64 ulequad 0x000000FFFF000000 \b, BGBA8888
1751 >>>0x5C ulequad 0x0000FF0000FF0000
1752 >>>>0x64 ulequad 0x00000000000000FF \b, xRGB8888
1753 >>>0x5C ulequad 0x0000FF00000000FF
1754 >>>>0x64 ulequad 0x0000000000FF0000 \b, xBGR8888
1756 >>>0x5C ulequad 0x00FF0000FF000000
1757 >>>>0x64 ulequad 0x000000000000FF00 \b, RGBx8888
1758 >>>0x5C ulequad 0x00FF00000000FF00
1759 >>>>0x64 ulequad 0x00000000FF000000 \b, BGBx8888
1761 # Less common 32-bit color formats.
1762 >>>0x5C ulequad 0xFFFF00000000FFFF
1763 >>>>0x64 ulequad 0x0000000000000000 \b, G16R16
1764 >>>0x5C ulequad 0x0000FFFFFFFF0000
1765 >>>>0x64 ulequad 0x0000000000000000 \b, R16G16
1767 >>>0x5C ulequad 0x000FFC003FF00000
1768 >>>>0x64 ulequad 0xC0000000000003FF \b, A2R10G10B10
1769 >>>0x5C ulequad 0x000FFC00000003FF
1770 >>>>0x64 ulequad 0xC00000003FF00000 \b, A2B10G10R10
1772 # Type: Microsoft DirectDraw Surface
1773 # URL: https://msdn.microsoft.com/library/default.asp?url=/library/en-us/directx9_c/directx/graphics/reference/DDSFileReference/ddsfileformat.asp
1774 # From: Morten Hustveit <morten@debian.org>
1775 # Updated by: David Korth <gerbilsoft@gerbilsoft.com>
1776 0 string/b DDS\040\174\000\000\000 Microsoft DirectDraw Surface (DDS):
1777 >0 use ms-directdraw-surface
1779 # Type: Sega PVR image.
1780 # From: David Korth <gerbilsoft@gerbilsoft.com>
1782 # - https://fabiensanglard.net/Mykaruga/tools/segaPVRFormat.txt
1783 # - https://github.com/yazgoo/pvrx2png
1784 # - https://github.com/nickworonekin/puyotools
1787 0 name sega-pvr-image-header
1788 >0x0C leshort x %u x
1791 >0x08 byte 0 \b, ARGB1555
1792 >0x08 byte 1 \b, RGB565
1793 >0x08 byte 2 \b, ARGB4444
1794 >0x08 byte 3 \b, YUV442
1795 >0x08 byte 4 \b, Bump
1796 >0x08 byte 5 \b, 4bpp
1797 >0x08 byte 6 \b, 8bpp
1799 >0x09 byte 0x01 \b, square twiddled
1800 >0x09 byte 0x02 \b, square twiddled & mipmap
1801 >0x09 byte 0x03 \b, VQ
1802 >0x09 byte 0x04 \b, VQ & mipmap
1803 >0x09 byte 0x05 \b, 8-bit CLUT twiddled
1804 >0x09 byte 0x06 \b, 4-bit CLUT twiddled
1805 >0x09 byte 0x07 \b, 8-bit direct twiddled
1806 >0x09 byte 0x08 \b, 4-bit direct twiddled
1807 >0x09 byte 0x09 \b, rectangle
1808 >0x09 byte 0x0B \b, rectangular stride
1809 >0x09 byte 0x0D \b, rectangular twiddled
1810 >0x09 byte 0x10 \b, small VQ
1811 >0x09 byte 0x11 \b, small VQ & mipmap
1812 >0x09 byte 0x12 \b, square twiddled & mipmap
1816 >0x10 string DDS\040\174\000\000\000 Sega PVR (Xbox) image:
1817 >>0x20 use ms-directdraw-surface
1818 >0x10 belong !0x44445320 Sega PVR image:
1819 >>0 use sega-pvr-image-header
1821 # Sega PVR image with GBIX.
1824 >>0x10 string DDS\040\174\000\000\000 Sega PVR (Xbox) image:
1825 >>>0x20 use ms-directdraw-surface
1826 >>0x10 belong !0x44445320 Sega PVR image:
1827 >>>0x10 use sega-pvr-image-header
1828 >>0x08 lelong x \b, global index = %u
1831 0 name sega-gvr-image-header
1832 >0x0C beshort x %u x
1834 # Image data format.
1837 >0x0B byte 2 \b, IA4
1838 >0x0B byte 3 \b, IA8
1839 >0x0B byte 4 \b, RGB565
1840 >0x0B byte 5 \b, RGB5A3
1841 >0x0B byte 6 \b, ARGB8888
1842 >0x0B byte 8 \b, CI4
1843 >0x0B byte 9 \b, CI8
1844 >0x0B byte 14 \b, DXT1
1847 0 string GVRT Sega GVR image:
1848 >0x10 use sega-gvr-image-header
1850 # Sega GVR image with GBIX.
1852 >0x10 string GVRT Sega GVR image:
1853 >>0x10 use sega-gvr-image-header
1854 >>0x08 belong x \b, global index = %u
1856 # Sega GVR image with GCIX. (Wii)
1858 >0x10 string GVRT Sega GVR image:
1859 >>0x10 use sega-gvr-image-header
1860 >>0x08 belong x \b, global index = %u
1862 # Light Field Picture
1863 # Documentation: http://optics.miloush.net/lytro/TheFileFormat.aspx
1864 # Typical file extensions: .lfp .lfr .lfx
1867 >4 belong 0x0D0A1A0A
1868 >12 belong 0x00000000 Lytro Light Field Picture
1869 >8 belong x \b, version %d
1871 # Type: Vision Research Phantom CINE Format
1872 # URL: https://www.phantomhighspeed.com/
1873 # URL2: http://phantomhighspeed.force.com/vriknowledge/servlet/fileField?id=0BEU0000000Cfyk
1874 # From: Harry Mallon <hjmallon at gmail.com>
1876 # This has a short "CI" code but the 44 is the size of the struct which is
1879 >2 leshort 44 Vision Research CINE Video,
1880 >>4 leshort 0 Grayscale,
1881 >>4 leshort 1 JPEG Compressed,
1883 >>6 leshort x version %d,
1884 >>20 lelong x %d frames,
1888 # Type: ARRI Raw Image
1889 # Info: SMPTE RDD30:2014
1890 # From: Harry Mallon <hjmallon at gmail.com>
1891 0 string ARRI ARRI ARI image data,
1892 >4 lelong 0x78563412 little-endian,
1893 >4 lelong 0x12345678 big-endian,
1894 >12 lelong x version %d,
1898 # Type: Khronos KTX texture.
1899 # From: David Korth <gerbilsoft@gerbilsoft.com>
1900 # Reference: https://www.khronos.org/opengles/sdk/tools/KTX/file_format_spec/
1903 # NOTE: Only the most common formats are listed here.
1904 0 name khronos-ktx-glEnum
1905 >0 lelong 0x1907 \b, RGB
1906 >0 lelong 0x1908 \b, RGBA
1907 >0 lelong 0x1909 \b, LUMINANCE
1908 >0 lelong 0x190A \b, LUMINANCE_ALPHA
1909 >0 lelong 0x80E1 \b, BGR
1910 >0 lelong 0x80E2 \b, BGRA
1911 >0 lelong 0x83A0 \b, RGB_S3TC
1912 >0 lelong 0x83A1 \b, RGB4_S3TC
1913 >0 lelong 0x83A2 \b, RGBA_S3TC
1914 >0 lelong 0x83A3 \b, RGBA4_S3TC
1915 >0 lelong 0x83A4 \b, RGBA_DXT5_S3TC
1916 >0 lelong 0x83A5 \b, RGBA4_DXT5_S3TC
1917 >0 lelong 0x83F0 \b, COMPRESSED_RGB_S3TC_DXT1_EXT
1918 >0 lelong 0x83F1 \b, COMPRESSED_RGBA_S3TC_DXT1_EXT
1919 >0 lelong 0x83F2 \b, COMPRESSED_RGBA_S3TC_DXT3_EXT
1920 >0 lelong 0x83F3 \b, COMPRESSED_RGBA_S3TC_DXT5_EXT
1921 >0 lelong 0x8D64 \b, ETC1_RGB8_OES
1922 >0 lelong 0x9270 \b, COMPRESSED_R11_EAC
1923 >0 lelong 0x9271 \b, COMPRESSED_SIGNED_R11_EAC
1924 >0 lelong 0x9272 \b, COMPRESSED_RG11_EAC
1925 >0 lelong 0x9273 \b, COMPRESSED_SIGNED_RG11_EAC
1926 >0 lelong 0x9274 \b, COMPRESSED_RGB8_ETC2
1927 >0 lelong 0x9275 \b, COMPRESSED_SRGB8_ETC2
1928 >0 lelong 0x9276 \b, COMPRESSED_RGB8_PUNCHTHROUGH_ALPHA1_ETC2
1929 >0 lelong 0x9277 \b, COMPRESSED_SRGB8_PUNCHTHROUGH_ALPHA1_ETC2
1930 >0 lelong 0x9278 \b, COMPRESSED_RGBA2_ETC2_EAC
1931 >0 lelong 0x9279 \b, COMPRESSED_SRGB8_ALPHA8_ETC2_EAC
1932 >0 lelong 0x93B0 \b, COMPRESSED_RGBA_ASTC_4x4_KHR
1933 >0 lelong 0x93B1 \b, COMPRESSED_RGBA_ASTC_5x4_KHR
1934 >0 lelong 0x93B2 \b, COMPRESSED_RGBA_ASTC_5x5_KHR
1935 >0 lelong 0x93B3 \b, COMPRESSED_RGBA_ASTC_6x5_KHR
1936 >0 lelong 0x93B4 \b, COMPRESSED_RGBA_ASTC_6x6_KHR
1937 >0 lelong 0x93B5 \b, COMPRESSED_RGBA_ASTC_8x5_KHR
1938 >0 lelong 0x93B6 \b, COMPRESSED_RGBA_ASTC_8x6_KHR
1939 >0 lelong 0x93B7 \b, COMPRESSED_RGBA_ASTC_8x8_KHR
1940 >0 lelong 0x93B8 \b, COMPRESSED_RGBA_ASTC_10x5_KHR
1941 >0 lelong 0x93B9 \b, COMPRESSED_RGBA_ASTC_10x6_KHR
1942 >0 lelong 0x93BA \b, COMPRESSED_RGBA_ASTC_10x8_KHR
1943 >0 lelong 0x93BB \b, COMPRESSED_RGBA_ASTC_10x10_KHR
1944 >0 lelong 0x93BC \b, COMPRESSED_RGBA_ASTC_12x10_KHR
1945 >0 lelong 0x93BD \b, COMPRESSED_RGBA_ASTC_12x12_KHR
1946 >0 lelong 0x93D0 \b, COMPRESSED_SRGB8_ALPHA8_ASTC_4x4_KHR
1947 >0 lelong 0x93D1 \b, COMPRESSED_SRGB8_ALPHA8_ASTC_5x4_KHR
1948 >0 lelong 0x93D2 \b, COMPRESSED_SRGB8_ALPHA8_ASTC_5x5_KHR
1949 >0 lelong 0x93D3 \b, COMPRESSED_SRGB8_ALPHA8_ASTC_6x5_KHR
1950 >0 lelong 0x93D4 \b, COMPRESSED_SRGB8_ALPHA8_ASTC_6x6_KHR
1951 >0 lelong 0x93D5 \b, COMPRESSED_SRGB8_ALPHA8_ASTC_8x5_KHR
1952 >0 lelong 0x93D6 \b, COMPRESSED_SRGB8_ALPHA8_ASTC_8x6_KHR
1953 >0 lelong 0x93D7 \b, COMPRESSED_SRGB8_ALPHA8_ASTC_8x8_KHR
1954 >0 lelong 0x93D8 \b, COMPRESSED_SRGB8_ALPHA8_ASTC_10x5_KHR
1955 >0 lelong 0x93D9 \b, COMPRESSED_SRGB8_ALPHA8_ASTC_10x6_KHR
1956 >0 lelong 0x93DA \b, COMPRESSED_SRGB8_ALPHA8_ASTC_10x8_KHR
1957 >0 lelong 0x93DB \b, COMPRESSED_SRGB8_ALPHA8_ASTC_10x10_KHR
1958 >0 lelong 0x93DC \b, COMPRESSED_SRGB8_ALPHA8_ASTC_12x10_KHR
1959 >0 lelong 0x93DD \b, COMPRESSED_SRGB8_ALPHA8_ASTC_12x12_KHR
1961 # Endian-specific KTX header.
1962 # TODO: glType (all textures I've seen so far are GL_UNSIGNED_BYTE)
1963 0 name khronos-ktx-endian-header
1968 >>8 use khronos-ktx-glEnum
1970 >>12 use khronos-ktx-glEnum
1973 # Determine endianness, then check the rest of the header.
1974 0 string \xABKTX\ 11\xBB\r\n\x1A\n Khronos KTX texture
1975 >12 lelong 0x04030201 (little-endian)
1976 >>16 use khronos-ktx-endian-header
1977 >12 belong 0x04030201 (big-endian)
1978 >>16 use \^khronos-ktx-endian-header
1980 # Type: Khronos KTX2 texture.
1981 # From: David Korth <gerbilsoft@gerbilsoft.com>
1983 # Reference: http://github.khronos.org/KTX-Specification/
1985 # Supercompression enum.
1986 0 name khronos-ktx2-supercompression
1987 >0 lelong 1 Basis Universal
1988 >0 lelong 2 Zstandard
1990 # Vulkan format identifier.
1991 # NOTE: Formats prohibited from KTX2 are commented out.
1992 0 name khronos-ktx2-vkFormat
1993 >0 lelong 0 UNDEFINED
1994 >0 lelong 1 R4G4_UNORM_PACK8
1995 >0 lelong 2 R4G4B4A4_UNORM_PACK16
1996 >0 lelong 3 B4G4R4A4_UNORM_PACK16
1997 >0 lelong 4 R5G6B5_UNORM_PACK16
1998 >0 lelong 5 B5G6R5_UNORM_PACK16
1999 >0 lelong 6 R5G5B5A1_UNORM_PACK16
2000 >0 lelong 7 B5G5R5A1_UNORM_PACK16
2001 >0 lelong 8 A1R5G5B5_UNORM_PACK16
2002 >0 lelong 9 R8_UNORM
2003 >0 lelong 10 R8_SNORM
2004 #>0 lelong 11 R8_USCALED
2005 #>0 lelong 12 R8_SSCALED
2006 >0 lelong 13 R8_UINT
2007 >0 lelong 14 R8_SINT
2008 >0 lelong 15 R8_SRGB
2009 >0 lelong 16 R8G8_UNORM
2010 >0 lelong 17 R8G8_SNORM
2011 #>0 lelong 18 R8G8_USCALED
2012 #>0 lelong 19 R8G8_SSCALED
2013 >0 lelong 20 R8G8_UINT
2014 >0 lelong 21 R8G8_SINT
2015 >0 lelong 22 R8G8_SRGB
2016 >0 lelong 23 R8G8B8_UNORM
2017 >0 lelong 24 R8G8B8_SNORM
2018 #>0 lelong 25 R8G8B8_USCALED
2019 #>0 lelong 26 R8G8B8_SSCALED
2020 >0 lelong 27 R8G8B8_UINT
2021 >0 lelong 28 R8G8B8_SINT
2022 >0 lelong 29 R8G8B8_SRGB
2023 >0 lelong 30 B8G8R8_UNORM
2024 >0 lelong 31 B8G8R8_SNORM
2025 #>0 lelong 32 B8G8R8_USCALED
2026 #>0 lelong 33 B8G8R8_SSCALED
2027 >0 lelong 34 B8G8R8_UINT
2028 >0 lelong 35 B8G8R8_SINT
2029 >0 lelong 36 B8G8R8_SRGB
2030 >0 lelong 37 R8G8B8A8_UNORM
2031 >0 lelong 38 R8G8B8A8_SNORM
2032 #>0 lelong 39 R8G8B8A8_USCALED
2033 #>0 lelong 40 R8G8B8A8_SSCALED
2034 >0 lelong 41 R8G8B8A8_UINT
2035 >0 lelong 42 R8G8B8A8_SINT
2036 >0 lelong 43 R8G8B8A8_SRGB
2037 >0 lelong 44 B8G8R8A8_UNORM
2038 >0 lelong 45 B8G8R8A8_SNORM
2039 #>0 lelong 46 B8G8R8A8_USCALED
2040 #>0 lelong 47 B8G8R8A8_SSCALED
2041 >0 lelong 48 B8G8R8A8_UINT
2042 >0 lelong 49 B8G8R8A8_SINT
2043 >0 lelong 50 B8G8R8A8_SRGB
2044 #>0 lelong 51 A8B8G8R8_UNORM_PACK32
2045 #>0 lelong 52 A8B8G8R8_SNORM_PACK32
2046 #>0 lelong 53 A8B8G8R8_USCALED_PACK32
2047 #>0 lelong 54 A8B8G8R8_SSCALED_PACK32
2048 #>0 lelong 55 A8B8G8R8_UINT_PACK32
2049 #>0 lelong 56 A8B8G8R8_SINT_PACK32
2050 #>0 lelong 57 A8B8G8R8_SRGB_PACK32
2051 >0 lelong 58 A2R10G10B10_UNORM_PACK32
2052 >0 lelong 59 A2R10G10B10_SNORM_PACK32
2053 #>0 lelong 60 A2R10G10B10_USCALED_PACK32
2054 #>0 lelong 61 A2R10G10B10_SSCALED_PACK32
2055 >0 lelong 62 A2R10G10B10_UINT_PACK32
2056 >0 lelong 63 A2R10G10B10_SINT_PACK32
2057 >0 lelong 64 A2B10G10R10_UNORM_PACK32
2058 >0 lelong 65 A2B10G10R10_SNORM_PACK32
2059 #>0 lelong 66 A2B10G10R10_USCALED_PACK32
2060 #>0 lelong 67 A2B10G10R10_SSCALED_PACK32
2061 >0 lelong 68 A2B10G10R10_UINT_PACK32
2062 >0 lelong 69 A2B10G10R10_SINT_PACK32
2063 >0 lelong 70 R16_UNORM
2064 >0 lelong 71 R16_SNORM
2065 #>0 lelong 72 R16_USCALED
2066 #>0 lelong 73 R16_SSCALED
2067 >0 lelong 74 R16_UINT
2068 >0 lelong 75 R16_SINT
2069 >0 lelong 76 R16_SFLOAT
2070 >0 lelong 77 R16G16_UNORM
2071 >0 lelong 78 R16G16_SNORM
2072 #>0 lelong 79 R16G16_USCALED
2073 #>0 lelong 80 R16G16_SSCALED
2074 >0 lelong 81 R16G16_UINT
2075 >0 lelong 82 R16G16_SINT
2076 >0 lelong 83 R16G16_SFLOAT
2077 >0 lelong 84 R16G16B16_UNORM
2078 >0 lelong 85 R16G16B16_SNORM
2079 #>0 lelong 86 R16G16B16_USCALED
2080 #>0 lelong 87 R16G16B16_SSCALED
2081 >0 lelong 88 R16G16B16_UINT
2082 >0 lelong 89 R16G16B16_SINT
2083 >0 lelong 90 R16G16B16_SFLOAT
2084 >0 lelong 91 R16G16B16A16_UNORM
2085 >0 lelong 92 R16G16B16A16_SNORM
2086 #>0 lelong 93 R16G16B16A16_USCALED
2087 #>0 lelong 94 R16G16B16A16_SSCALED
2088 >0 lelong 95 R16G16B16A16_UINT
2089 >0 lelong 96 R16G16B16A16_SINT
2090 >0 lelong 97 R16G16B16A16_SFLOAT
2091 >0 lelong 98 R32_UINT
2092 >0 lelong 99 R32_SINT
2093 >0 lelong 100 R32_SFLOAT
2094 >0 lelong 101 R32G32_UINT
2095 >0 lelong 102 R32G32_SINT
2096 >0 lelong 103 R32G32_SFLOAT
2097 >0 lelong 104 R32G32B32_UINT
2098 >0 lelong 105 R32G32B32_SINT
2099 >0 lelong 106 R32G32B32_SFLOAT
2100 >0 lelong 107 R32G32B32A32_UINT
2101 >0 lelong 108 R32G32B32A32_SINT
2102 >0 lelong 109 R32G32B32A32_SFLOAT
2103 >0 lelong 110 R64_UINT
2104 >0 lelong 111 R64_SINT
2105 >0 lelong 112 R64_SFLOAT
2106 >0 lelong 113 R64G64_UINT
2107 >0 lelong 114 R64G64_SINT
2108 >0 lelong 115 R64G64_SFLOAT
2109 >0 lelong 116 R64G64B64_UINT
2110 >0 lelong 117 R64G64B64_SINT
2111 >0 lelong 118 R64G64B64_SFLOAT
2112 >0 lelong 119 R64G64B64A64_UINT
2113 >0 lelong 120 R64G64B64A64_SINT
2114 >0 lelong 121 R64G64B64A64_SFLOAT
2115 >0 lelong 122 B10G11R11_UFLOAT_PACK32
2116 >0 lelong 123 E5B9G9R9_UFLOAT_PACK32
2117 >0 lelong 124 D16_UNORM
2118 >0 lelong 125 X8_D24_UNORM_PACK32
2119 >0 lelong 126 D32_SFLOAT
2120 >0 lelong 127 S8_UINT
2121 >0 lelong 128 D16_UNORM_S8_UINT
2122 >0 lelong 129 D24_UNORM_S8_UINT
2123 >0 lelong 130 D32_SFLOAT_S8_UINT
2125 >0 lelong 131 BC1_RGB_UNORM_BLOCK
2126 >0 lelong 132 BC1_RGB_SRGB_BLOCK
2127 >0 lelong 133 BC1_RGBA_UNORM_BLOCK
2128 >0 lelong 134 BC1_RGBA_SRGB_BLOCK
2129 >0 lelong 135 BC2_UNORM_BLOCK
2130 >0 lelong 136 BC2_SRGB_BLOCK
2131 >0 lelong 137 BC3_UNORM_BLOCK
2132 >0 lelong 138 BC3_SRGB_BLOCK
2133 >0 lelong 139 BC4_UNORM_BLOCK
2134 >0 lelong 140 BC4_SNORM_BLOCK
2135 >0 lelong 141 BC5_UNORM_BLOCK
2136 >0 lelong 142 BC5_SNORM_BLOCK
2137 >0 lelong 143 BC6H_UFLOAT_BLOCK
2138 >0 lelong 144 BC6H_SFLOAT_BLOCK
2139 >0 lelong 145 BC7_UNORM_BLOCK
2140 >0 lelong 146 BC7_SRGB_BLOCK
2142 >0 lelong 147 ETC2_R8G8B8_UNORM_BLOCK
2143 >0 lelong 148 ETC2_R8G8B8_SRGB_BLOCK
2144 >0 lelong 149 ETC2_R8G8B8A1_UNORM_BLOCK
2145 >0 lelong 150 ETC2_R8G8B8A1_SRGB_BLOCK
2146 >0 lelong 151 ETC2_R8G8B8A8_UNORM_BLOCK
2147 >0 lelong 152 ETC2_R8G8B8A8_SRGB_BLOCK
2149 >0 lelong 153 EAC_R11_UNORM_BLOCK
2150 >0 lelong 154 EAC_R11_SNORM_BLOCK
2151 >0 lelong 155 EAC_R11G11_UNORM_BLOCK
2152 >0 lelong 156 EAC_R11G11_SNORM_BLOCK
2154 >0 lelong 157 ASTC_4x4_UNORM_BLOCK
2155 >0 lelong 158 ASTC_4x4_SRGB_BLOCK
2156 >0 lelong 159 ASTC_5x4_UNORM_BLOCK
2157 >0 lelong 160 ASTC_5x4_SRGB_BLOCK
2158 >0 lelong 161 ASTC_5x5_UNORM_BLOCK
2159 >0 lelong 162 ASTC_5x5_SRGB_BLOCK
2160 >0 lelong 163 ASTC_6x5_UNORM_BLOCK
2161 >0 lelong 164 ASTC_6x5_SRGB_BLOCK
2162 >0 lelong 165 ASTC_6x6_UNORM_BLOCK
2163 >0 lelong 166 ASTC_6x6_SRGB_BLOCK
2164 >0 lelong 167 ASTC_8x5_UNORM_BLOCK
2165 >0 lelong 168 ASTC_8x5_SRGB_BLOCK
2166 >0 lelong 169 ASTC_8x6_UNORM_BLOCK
2167 >0 lelong 170 ASTC_8x6_SRGB_BLOCK
2168 >0 lelong 171 ASTC_8x8_UNORM_BLOCK
2169 >0 lelong 172 ASTC_8x8_SRGB_BLOCK
2170 >0 lelong 173 ASTC_10x5_UNORM_BLOCK
2171 >0 lelong 174 ASTC_10x5_SRGB_BLOCK
2172 >0 lelong 175 ASTC_10x6_UNORM_BLOCK
2173 >0 lelong 176 ASTC_10x6_SRGB_BLOCK
2174 >0 lelong 177 ASTC_10x8_UNORM_BLOCK
2175 >0 lelong 178 ASTC_10x8_SRGB_BLOCK
2176 >0 lelong 179 ASTC_10x10_UNORM_BLOCK
2177 >0 lelong 180 ASTC_10x10_SRGB_BLOCK
2178 >0 lelong 181 ASTC_12x10_UNORM_BLOCK
2179 >0 lelong 182 ASTC_12x10_SRGB_BLOCK
2180 >0 lelong 183 ASTC_12x12_UNORM_BLOCK
2181 >0 lelong 184 ASTC_12x12_SRGB_BLOCK
2183 >0 lelong 1000156000 G8B8G8R8_422_UNORM
2184 >0 lelong 1000156001 B8G8R8G8_422_UNORM
2185 >0 lelong 1000156002 G8_B8_R8_3PLANE_420_UNORM
2186 >0 lelong 1000156003 G8_B8R8_2PLANE_420_UNORM
2187 >0 lelong 1000156004 G8_B8_R8_3PLANE_422_UNORM
2188 >0 lelong 1000156005 G8_B8R8_2PLANE_422_UNORM
2189 >0 lelong 1000156006 G8_B8_R8_3PLANE_444_UNORM
2190 >0 lelong 1000156007 R10X6_UNORM_PACK16
2191 >0 lelong 1000156008 R10X6G10X6_UNORM_2PACK16
2192 >0 lelong 1000156009 R10X6G10X6B10X6A10X6_UNORM_4PACK16
2193 >0 lelong 1000156010 G10X6B10X6G10X6R10X6_422_UNORM_4PACK16
2194 >0 lelong 1000156011 B10X6G10X6R10X6G10X6_422_UNORM_4PACK16
2195 >0 lelong 1000156012 G10X6_B10X6_R10X6_3PLANE_420_UNORM_3PACK16
2196 >0 lelong 1000156013 G10X6_B10X6R10X6_2PLANE_420_UNORM_3PACK16
2197 >0 lelong 1000156014 G10X6_B10X6_R10X6_3PLANE_422_UNORM_3PACK16
2198 >0 lelong 1000156015 G10X6_B10X6R10X6_2PLANE_422_UNORM_3PACK16
2199 >0 lelong 1000156016 G10X6_B10X6_R10X6_3PLANE_444_UNORM_3PACK16
2200 >0 lelong 1000156017 R12X4_UNORM_PACK16
2201 >0 lelong 1000156018 R12X4G12X4_UNORM_2PACK16
2202 >0 lelong 1000156019 R12X4G12X4B12X4A12X4_UNORM_4PACK16
2203 >0 lelong 1000156020 G12X4B12X4G12X4R12X4_422_UNORM_4PACK16
2204 >0 lelong 1000156021 B12X4G12X4R12X4G12X4_422_UNORM_4PACK16
2205 >0 lelong 1000156022 G12X4_B12X4_R12X4_3PLANE_420_UNORM_3PACK16
2206 >0 lelong 1000156023 G12X4_B12X4R12X4_2PLANE_420_UNORM_3PACK16
2207 >0 lelong 1000156024 G12X4_B12X4_R12X4_3PLANE_422_UNORM_3PACK16
2208 >0 lelong 1000156025 G12X4_B12X4R12X4_2PLANE_422_UNORM_3PACK16
2209 >0 lelong 1000156026 G12X4_B12X4_R12X4_3PLANE_444_UNORM_3PACK16
2210 >0 lelong 1000156027 G16B16G16R16_422_UNORM
2211 >0 lelong 1000156028 B16G16R16G16_422_UNORM
2212 >0 lelong 1000156029 G16_B16_R16_3PLANE_420_UNORM
2213 >0 lelong 1000156030 G16_B16R16_2PLANE_420_UNORM
2214 >0 lelong 1000156031 G16_B16_R16_3PLANE_422_UNORM
2215 >0 lelong 1000156032 G16_B16R16_2PLANE_422_UNORM
2216 >0 lelong 1000156033 G16_B16_R16_3PLANE_444_UNORM
2218 >0 lelong 1000054000 PVRTC1_2BPP_UNORM_BLOCK_IMG
2219 >0 lelong 1000054001 PVRTC1_4BPP_UNORM_BLOCK_IMG
2220 >0 lelong 1000054002 PVRTC2_2BPP_UNORM_BLOCK_IMG
2221 >0 lelong 1000054003 PVRTC2_4BPP_UNORM_BLOCK_IMG
2222 >0 lelong 1000054004 PVRTC1_2BPP_SRGB_BLOCK_IMG
2223 >0 lelong 1000054005 PVRTC1_4BPP_SRGB_BLOCK_IMG
2224 >0 lelong 1000054006 PVRTC2_2BPP_SRGB_BLOCK_IMG
2225 >0 lelong 1000054007 PVRTC2_4BPP_SRGB_BLOCK_IMG
2227 >0 lelong 1000066000 ASTC_4x4_SFLOAT_BLOCK_EXT
2228 >0 lelong 1000066001 ASTC_5x4_SFLOAT_BLOCK_EXT
2229 >0 lelong 1000066002 ASTC_5x5_SFLOAT_BLOCK_EXT
2230 >0 lelong 1000066003 ASTC_6x5_SFLOAT_BLOCK_EXT
2231 >0 lelong 1000066004 ASTC_6x6_SFLOAT_BLOCK_EXT
2232 >0 lelong 1000066005 ASTC_8x5_SFLOAT_BLOCK_EXT
2233 >0 lelong 1000066006 ASTC_8x6_SFLOAT_BLOCK_EXT
2234 >0 lelong 1000066007 ASTC_8x8_SFLOAT_BLOCK_EXT
2235 >0 lelong 1000066008 ASTC_10x5_SFLOAT_BLOCK_EXT
2236 >0 lelong 1000066009 ASTC_10x6_SFLOAT_BLOCK_EXT
2237 >0 lelong 1000066010 ASTC_10x8_SFLOAT_BLOCK_EXT
2238 >0 lelong 1000066011 ASTC_10x10_SFLOAT_BLOCK_EXT
2239 >0 lelong 1000066012 ASTC_12x10_SFLOAT_BLOCK_EXT
2240 >0 lelong 1000066013 ASTC_12x12_SFLOAT_BLOCK_EXT
2243 0 string \xABKTX\ 20\xBB\r\n\x1A\n Khronos KTX2 texture
2247 >32 lelong >1 \b, %u layers
2248 >36 lelong >1 \b, %u faces
2249 >40 lelong >1 \b, %u mipmaps
2251 >>44 use khronos-ktx2-supercompression
2253 >>12 use khronos-ktx2-vkFormat
2255 # Type: Valve VTF texture.
2256 # From: David Korth <gerbilsoft@gerbilsoft.com>
2258 # - https://developer.valvesoftware.com/wiki/Valve_Texture_Format
2260 # VTF image formats.
2261 0 name vtf-image-format
2262 >0 lelong 0 RGBA8888
2263 >0 lelong 1 ABGR8888
2271 >0 lelong 9 RGB888 (bluescreen)
2272 >0 lelong 10 BGR888 (bluescreen)
2273 >0 lelong 11 ARGB8888
2274 >0 lelong 12 BGRA8888
2278 >0 lelong 16 BGRx8888
2280 >0 lelong 18 BGRx5551
2281 >0 lelong 19 BGRA4444
2282 >0 lelong 20 DXT1+A1
2283 >0 lelong 21 BGRA5551
2285 >0 lelong 23 UVWQ8888
2286 >0 lelong 24 RGBA16161616F
2287 >0 lelong 25 RGBA16161616
2288 >0 lelong 26 UVLX8888
2291 0 string VTF\0 Valve Texture Format
2294 >0x10 leshort x \b, %u
2295 >0x12 leshort >1 x %u
2296 >4 lequad 0x0000000700000002
2297 >>0x3F leshort >1 x %u
2298 >0x18 leshort >1 \b, %u frames
2299 >0x38 byte x \b, mipmaps: %u
2300 >0x34 lelong >-1 \b,
2301 >>0x34 use vtf-image-format
2303 # Type: Valve VTF3 (PS3) texture.
2304 # From: David Korth <gerbilsoft@gerbilsoft.com>
2305 0 string VTF3 Valve Texture Format (PS3)
2306 >0x14 beshort x \b, %u
2307 >0x16 beshort x \b x %u
2308 >0x10 belong&0x2000 0 \b, DXT1
2309 >0x10 belong&0x2000 0x2000 \b, DXT5
2311 # Type: ASTC texture.
2312 # From: David Korth <gerbilsoft@gerbilsoft.com>
2314 # - https://stackoverflow.com/questions/22600678/determine-internal-format-of-given-astc-compressed-image-through-its-header
2315 # - https://stackoverflow.com/a/22682244
2316 0 lelong 0x5ca1ab13 ASTC
2320 # X, Y, and Z dimensions are stored as 24-bit LE.
2321 # Pretend it's 32-bit and mask off the high byte.
2322 >7 lelong&0x00FFFFFF x texture, %u
2323 >10 lelong&0x00FFFFFF x x %u
2324 >13 lelong&0x00FFFFFF >1 x %u
2326 # Zebra Metafile graphic
2327 # http://www.fileformat.info/format/zbr/egff.htm
2328 0 beshort 0x9a02 Zebra Metafile graphic
2329 >2 leshort 1 (version 1.x)
2330 >2 leshort 2 (version 1.1x or 1.2x)
2331 >2 leshort 3 (version 1.49)
2332 >2 leshort 4 (version 1.50)
2333 >4 string x (comment = %s)
2335 # Microsoft Paint graphic
2336 # http://www.fileformat.info/format/mspaint/egff.htm
2337 0 string DanM icrosoft Paint image data (version 1.x)
2340 0 string LinS Microsoft Paint image data (version 2.0)
2344 # reMarkable tablet internal file format (https://www.remarkable.com/)
2345 # https://github.com/ax3l/lines-are-beautiful
2346 # https://plasma.ninja/blog/devices/remarkable/binary/format/2017/12/26/\
2347 # reMarkable-lines-file-format.html#what-to-do-next
2352 >>>22 string selections
2354 >>>>>37 string layers
2355 >>>>>>43 lelong x reMarkable tablet notebook lines, 1404 x 1872, %x page(s)
2357 # newer per-page files for the reMarkable
2361 >>>24 string version=
2362 >>>>32 byte x reMarkable tablet page (v%c), 1404 x 1872,
2363 >>>>>43 lelong x %d layer(s)
2365 # Type: PVR3 texture.
2366 # From: David Korth <gerbilsoft@gerbilsoft.com>
2368 # - http://cdn.imgtec.com/sdk-documentation/PVR+File+Format.Specification.pdf
2370 # PVR3 pixel formats.
2371 0 name pvr3-pixel-format
2372 >0 ulelong 0 PVRTC 2bpp RGB
2373 >0 ulelong 1 PVRTC 2bpp RGBA
2374 >0 ulelong 2 PVRTC 4bpp RGB
2375 >0 ulelong 3 PVRTC 4bpp RGBA
2376 >0 ulelong 4 PVRTC-II 2bpp
2377 >0 ulelong 5 PVRTC-II 4bpp
2390 >0 ulelong 18 BW1bpp
2391 >0 ulelong 19 R9G9B9E5 Shared Exponent
2392 >0 ulelong 20 RGBG8888
2393 >0 ulelong 21 GRGB8888
2394 >0 ulelong 22 ETC2 RGB
2395 >0 ulelong 23 ETC2 RGBA
2396 >0 ulelong 24 ETC2 RGB A1
2397 >0 ulelong 25 EAC R11
2398 >0 ulelong 26 EAC RG11
2399 >0 ulelong 27 ASTC_4x4
2400 >0 ulelong 28 ASTC_5x4
2401 >0 ulelong 29 ASTC_5x5
2402 >0 ulelong 30 ASTC_6x5
2403 >0 ulelong 31 ASTC_6x6
2404 >0 ulelong 32 ASTC_8x5
2405 >0 ulelong 33 ASTC_8x6
2406 >0 ulelong 34 ASTC_8x8
2407 >0 ulelong 35 ASTC_10x5
2408 >0 ulelong 36 ASTC_10x6
2409 >0 ulelong 37 ASTC_10x8
2410 >0 ulelong 38 ASTC_10x10
2411 >0 ulelong 39 ASTC_12x10
2412 >0 ulelong 40 ASTC_12x12
2413 >0 ulelong 41 ASTC_3x3x3
2414 >0 ulelong 42 ASTC_4x3x3
2415 >0 ulelong 43 ASTC_4x4x3
2416 >0 ulelong 44 ASTC_4x4x4
2417 >0 ulelong 45 ASTC_5x4x4
2418 >0 ulelong 46 ASTC_5x5x4
2419 >0 ulelong 47 ASTC_5x5x5
2420 >0 ulelong 48 ASTC_6x5x5
2421 >0 ulelong 49 ASTC_6x6x5
2422 >0 ulelong 50 ASTC_6x6x6
2424 0 string PVR\x03 PowerVR 3.0 texture:
2425 >0x18 ulelong x %u x
2427 >0x20 ulelong >1 x %u
2430 >>0x08 use pvr3-pixel-format
2433 >>>0x0C byte !0 \b%u
2435 >>>0x0D byte !0 \b%u
2437 >>>0x0E byte !0 \b%u
2439 >>>0x0F byte !0 \b%u
2440 >0x10 ulelong 1 \b, sRGB
2441 >0x04 ulelong&0x02 0x02 \b, premultiplied alpha
2443 0 string \x03RVP PowerVR 3.0 texture: BE,
2444 >0x18 ubelong x %u x
2446 >0x20 ubelong >1 x %u
2449 >>0x08 use pvr3-pixel-format
2452 >>>0x0F byte !0 \b%u
2454 >>>0x0E byte !0 \b%u
2456 >>>0x0D byte !0 \b%u
2458 >>>0x0C byte !0 \b%u
2459 >0x10 ubelong 1 \b, sRGB
2460 >0x04 ubelong&0x02 0x02 \b, premultiplied alpha
2462 # Type: Microsoft Xbox XPR0 texture.
2463 # From: David Korth <gerbilsoft@gerbilsoft.com>
2465 # - https://github.com/Cxbx-Reloaded/Cxbx-Reloaded/blob/develop/src/core/hle/D3D8/XbD3D8Types.h
2467 # XPR pixel formats.
2468 0 name xbox-xpr-pixel-format
2471 >0 byte 0x02 ARGB1555
2473 >0 byte 0x04 ARGB4444
2475 >0 byte 0x06 ARGB8888
2476 >0 byte 0x07 xRGB8888
2481 >0 byte 0x10 Linear ARGB1555
2482 >0 byte 0x11 Linear RGB565
2483 >0 byte 0x12 Linear ARGB8888
2484 >0 byte 0x13 Linear L8
2485 >0 byte 0x16 Linear R8B8
2486 >0 byte 0x17 Linear G8B8
2489 >0 byte 0x1B Linear AL8
2490 >0 byte 0x1C Linear RGB555
2491 >0 byte 0x1D Linear ARGB4444
2492 >0 byte 0x1E Linear xRGB8888
2493 >0 byte 0x1F Linear A8
2494 >0 byte 0x20 Linear A8L8
2504 >0 byte 0x2E Linear D24S8
2505 >0 byte 0x2F Linear F24S8
2506 >0 byte 0x30 Linear D16
2507 >0 byte 0x31 Linear F16
2510 >0 byte 0x35 Linear L16
2511 >0 byte 0x36 Linear V16U16
2512 >0 byte 0x37 Linear L6V5U5
2513 >0 byte 0x38 RGBA5551
2514 >0 byte 0x39 RGBA4444
2515 >0 byte 0x3A QWVU8888
2516 >0 byte 0x3B BGRA8888
2517 >0 byte 0x3C RGBA8888
2518 >0 byte 0x3D Linear RGBA5551
2519 >0 byte 0x3E Linear RGBA4444
2520 >0 byte 0x3F Linear ABGR8888
2521 >0 byte 0x40 Linear BGRA8888
2522 >0 byte 0x41 Linear RGBA8888
2523 >0 byte 0x64 Vertex Data
2525 0 string XPR0 Microsoft Xbox XPR0 texture
2526 >0x19 byte x \b, format:
2527 >>0x19 use xbox-xpr-pixel-format
2529 # ILDA Image Data Transfer Format
2530 # https://www.ilda.com/resources/StandardsDocs/ILDA_IDTF14_rev011.pdf
2532 # Updated by Chuck Hein (laser@geekdude.com)
2534 0 string ILDA ILDA Image Data Transfer Format
2535 >7 byte 0x00 3D Coordinates with Indexed Color
2536 >7 byte 0x01 2D Coordinates with Indexed Color
2537 >7 byte 0x02 Color Palette
2538 >7 byte 0x04 3D Coordinates with True Color
2539 >7 byte 0x05 2D Coordinates with True Color
2540 >8 string >0 \b, palette %s
2541 >16 string >0 \b, company %s
2542 >24 beshort >0 \b, number of records %d
2543 >>26 beshort x \b, palette number %d
2544 >>28 beshort >0 \b, number of frames %d
2545 >>30 byte >0 \b, projector number %d
2547 # Dropbox "lepton" compressed jpeg format
2548 # https://github.com/dropbox/lepton
2549 0 belong&0xfffff0ff 0xcf84005a Lepton image file
2550 >2 byte x (version %d)
2552 # Apple QuickTake camera raw images
2553 # https://en.wikipedia.org/wiki/Apple_QuickTake
2554 # dcraw can decode them
2557 >>544 beshort x \b, %dx
2558 >>546 beshort x \b%d
2560 >>546 beshort x \b, %dx
2561 >>544 beshort x \b%d
2563 0 string qktk Apple QuickTake 100 Raw Image
2567 >4 byte 0 Apple QuickTake 150 Raw Image
2568 >4 byte >0 Apple QuickTake 200 Raw Image