2 #------------------------------------------------------------------------------
3 # $File: images,v 1.131 2018/02/16 15:44:28 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 # skip more garbage like *.iso by looking for positive image type
32 # skip some compiled terminfo like xterm+tmux by looking for image type less equal 33
34 # skip arches.3200 , Finder.Root , Slp.1 by looking for low pixel depth 1 8 15 16 24 32
47 # display tga bitmap image information
49 >2 ubyte <34 Targa image data
52 # normal extension .tga but some Truevision products used others:
53 # tpic (Apple),icb (Image Capture Board),vda (Video Display Adapter),vst (NuVista),win (UNSURE about that)
54 !:ext tga/tpic/icb/vda/vst
55 # image type 1 2 3 9 10 11 32 33
59 >>17 ubyte&0x0F >0 \bA
60 >2 ubyte&0xF7 3 - Mono
61 # type not found, but by http://www.fileformat.info/format/tga/corion.htm
62 # Compressed color-mapped data, using Huffman, Delta, and runlength encoding
64 # Compressed color-mapped data, using Huffman, Delta, and RLE. 4-pass quadtree- type process
66 # Color Map Type 0~no 1~color map
68 # first color map entry, 0 normal
70 # color map length 0 2 1dh 3bh d9h 100h
72 # 8~run length encoding bit
74 # gimp can create big pictures!
76 >12 uleshort =0 65536 x
77 # image height. 0 interpreted as 65536
80 # Image Pixel depth 1 8 15 16 24 32
82 # X origin of image. 0 normal
84 # Y origin of image. 0 normal; positive for top
86 # Image descriptor: bits 3-0 give the alpha channel depth, bits 5-4 give direction
87 >17 ubyte&0x0F >0 - %d-bit alpha
88 # bits 5-4 give direction. normal bottom left
90 #>17 ubyte ^0x20 - bottom
91 >17 ubyte &0x10 - right
92 #>17 ubyte ^0x10 - left
93 # some info say other bits 6-7 should be zero
94 # but data storage interleave by http://www.fileformat.info/format/tga/corion.htm
95 # 00 - no interleave;01 - even/odd interleave; 10 - four way interleave; 11 - reserved
96 #>17 ubyte&0xC0 0x00 - no interleave
97 >17 ubyte&0xC0 0x40 - interleave
98 >17 ubyte&0xC0 0x80 - four way interleave
99 >17 ubyte&0xC0 0xC0 - reserved
100 # positive length implies identification field
103 # last 18 bytes of newer tga file footer signature
104 >18 search/4261301/s TRUEVISION-XFILE.\0
105 # extension area offset if not 0
107 # length of the extension area. normal 495 for version 2.0
108 >>>(&-4.l) uleshort 0x01EF
110 >>>>&0 string >\0 - author "%-.40s"
111 # Comment[324]=4 * 80 null terminated
112 >>>>&41 string >\0 - comment "%-.80s"
114 >>>>&365 ubequad&0xffffFFFFffff0000 !0
116 >>>>>&-6 uleshort x %d
118 >>>>>&-8 uleshort x \b-%d
120 >>>>>&-4 uleshort x \b-%d
122 >>>>&371 ubequad&0xffffFFFFffff0000 !0
124 >>>>>&-8 uleshort x %d
126 >>>>>&-6 uleshort x \b:%.2d
128 >>>>>&-4 uleshort x \b:%.2d
130 >>>>&377 string >\0 - job "%-.40s"
131 # JobHour Jobminute Jobsecond
132 >>>>&418 ubequad&0xffffFFFFffff0000 !0
133 >>>>>&-8 uleshort x %d
134 >>>>>&-6 uleshort x \b:%.2d
135 >>>>>&-4 uleshort x \b:%.2d
137 >>>>&424 string >\0 - %-.40s
138 # SoftwareVersionNumber
140 >>>>>&40 uleshort/100 x %d
141 >>>>>&40 uleshort%100 x \b.%d
143 >>>>>&42 ubyte >0x20 \b%c
145 >>>>&468 ulelong >0 - keycolor 0x%8.8x
146 # Denominator of Pixel ratio. 0~no pixel aspect
149 >>>>>&-4 uleshort >0 - aspect %d
150 >>>>>&-2 uleshort x \b/%d
151 # Denominator of Gamma ratio. 0~no Gamma value
154 >>>>>&-4 uleshort >0 - gamma %d
155 >>>>>&-2 uleshort x \b/%d
157 #>>>>&480 ulelong x - col offset 0x%8.8x
159 #>>>>&484 ulelong x - stamp offset 0x%8.8x
161 #>>>>&488 ulelong x - scan offset 0x%8.8x
163 #>>>>&492 ubyte x - Attributes 0x%x
167 # The next byte following the magic is always whitespace.
168 # strength is changed to try these patterns before "x86 boot sector"
170 >3 regex/s =[0-9]{1,50}\ [0-9]{1,50} Netpbm image data
171 >>&0 regex =[0-9]{1,50} \b, size = %s x
172 >>>&0 regex =[0-9]{1,50} \b %s
175 >0 regex/4 P1[\040\t\f\r\n]
177 >>>0 string x \b, bitmap
179 !:mime image/x-portable-bitmap
182 >0 regex/4 P2[\040\t\f\r\n]
184 >>>0 string x \b, greymap
186 !:mime image/x-portable-greymap
189 >0 regex/4 P3[\040\t\f\r\n]
191 >>>0 string x \b, pixmap
193 !:mime image/x-portable-pixmap
196 >0 regex/4 P4[\040\t\f\r\n]
198 >>>0 string x \b, rawbits, bitmap
200 !:mime image/x-portable-bitmap
203 >0 regex/4 P5[\040\t\f\r\n]
205 >>>0 string x \b, rawbits, greymap
207 !:mime image/x-portable-greymap
210 >0 regex/4 P6[\040\t\f\r\n]
212 >>>0 string x \b, rawbits, pixmap
214 !:mime image/x-portable-pixmap
216 0 string P7 Netpbm PAM image file
217 !:mime image/x-portable-pixmap
219 # From: bryanh@giraffe-data.com (Bryan Henderson)
220 0 string \117\072 Solitaire Image Recorder format
221 >4 string \013 MGI Type 11
222 >4 string \021 MGI Type 17
223 0 string .MDA MicroDesign data
224 >21 byte 48 version 2
225 >21 byte 51 version 3
226 0 string .MDP MicroDesign page data
227 >21 byte 48 version 2
228 >21 byte 51 version 3
230 # NIFF (Navy Interchange File Format, a modification of TIFF) images
231 # [GRR: this *must* go before TIFF]
232 0 string IIN1 NIFF image data
235 # Canon RAW version 1 (CRW) files are a type of Canon Image File Format
236 # (CIFF) file. These are apparently all little-endian.
237 # From: Adam Buchbinder <adam.buchbinder@gmail.com>
238 # URL: http://www.sno.phy.queensu.ca/~phil/exiftool/canon_raw.html
239 0 string II\x1a\0\0\0HEAPCCDR Canon CIFF raw image data
240 !:mime image/x-canon-crw
241 >16 leshort x \b, version %d.
244 # Canon RAW version 2 (CR2) files are a kind of TIFF with an extra magic
245 # number. Put this above the TIFF test to make sure we detect them.
246 # These are apparently all little-endian.
247 # From: Adam Buchbinder <adam.buchbinder@gmail.com>
248 # URL: http://libopenraw.freedesktop.org/wiki/Canon_CR2
249 0 string II\x2a\0\x10\0\0\0CR Canon CR2 raw image data
250 !:mime image/x-canon-cr2
251 >10 byte x \b, version %d.
254 # Tag Image File Format, from Daniel Quinlan (quinlan@yggdrasil.com)
255 # The second word of TIFF files is the TIFF version number, 42, which has
256 # never changed. The TIFF specification recommends testing for it.
257 0 string MM\x00\x2a TIFF image data, big-endian
259 >(4.L) use \^tiff_ifd
260 0 string II\x2a\x00 TIFF image data, little-endian
265 >0 leshort x \b, direntries=%d
275 >>>8 leshort x \b, width=%d
278 >>>8 leshort x \b, height=%d
281 >>8 leshort x \b, bps=%d
284 >>4 lelong 1 \b, compression=
285 >>>8 leshort 1 \bnone
286 >>>8 leshort 2 \bhuffman
287 >>>8 leshort 3 \bbi-level group 3
288 >>>8 leshort 4 \bbi-level group 4
290 >>>8 leshort 6 \bJPEG (old)
291 >>>8 leshort 7 \bJPEG
292 >>>8 leshort 8 \bdeflate
293 >>>8 leshort 9 \bJBIG, ITU-T T.85
294 >>>8 leshort 0xa \bJBIG, ITU-T T.43
295 >>>8 leshort 0x7ffe \bNeXT RLE 2-bit
296 >>>8 leshort 0x8005 \bPackBits (Macintosh RLE)
297 >>>8 leshort 0x8029 \bThunderscan RLE
298 >>>8 leshort 0x807f \bRasterPadding (CT or MP)
299 >>>8 leshort 0x8080 \bRLE (Line Work)
300 >>>8 leshort 0x8081 \bRLE (High-Res Cont-Tone)
301 >>>8 leshort 0x8082 \bRLE (Binary Line Work)
302 >>>8 leshort 0x80b2 \bDeflate (PKZIP)
303 >>>8 leshort 0x80b3 \bKodak DCS
304 >>>8 leshort 0x8765 \bJBIG
305 >>>8 leshort 0x8798 \bJPEG2000
306 >>>8 leshort 0x8799 \bNikon NEF Compressed
308 >>>>8 leshort x \b(unknown 0x%x)
310 >0 leshort 0x106 \b, PhotometricIntepretation=
312 >>8 leshort 0 \bWhiteIsZero
313 >>8 leshort 1 \bBlackIsZero
315 >>8 leshort 3 \bRGB Palette
316 >>8 leshort 4 \bTransparency Mask
318 >>8 leshort 6 \bYCbCr
319 >>8 leshort 8 \bCIELab
321 >>>8 leshort x \b(unknown=0x%x)
329 >>(8.l) string x \b, name=%s
333 >>(8.l) string x \b, description=%s
337 >>(8.l) string x \b, manufacturer=%s
341 >>(8.l) string x \b, model=%s
347 >0 leshort 0x112 \b, orientation=
348 >>8 leshort 1 \bupper-left
349 >>8 leshort 3 \blower-right
350 >>8 leshort 6 \bupper-right
351 >>8 leshort 8 \blower-left
352 >>8 leshort 9 \bundefined
354 >>>8 leshort x \b[*%d*]
358 >>8 lelong x \b, xresolution=%d
362 >>8 lelong x \b, yresolution=%d
366 >>8 leshort x \b, resolutionunit=%d
370 >>(8.l) string x \b, software=%s
374 >>(8.l) string x \b, datetime=%s
378 >>(8.l) string x \b, hostcomputer=%s
383 # PrimaryChromaticities
392 # ReferenceBlackWhite
397 >>(8.l) string x \b, copyright=%s
403 >0 leshort 0x8825 \b, GPS-Data
406 #>0 leshort x \b, unknown=0x%x
409 0 string MM\x00\x2b Big TIFF image data, big-endian
411 0 string II\x2b\x00 Big TIFF image data, little-endian
414 # PNG [Portable Network Graphics, or "PNG's Not GIF"] images
415 # (Greg Roelofs, newt@uchicago.edu)
416 # (Albert Cahalan, acahalan@cs.uml.edu)
418 # 137 P N G \r \n ^Z \n [4-byte length] I H D R [HEAD data] [HEAD crc] ...
427 >9 byte 2 \b/color RGB,
429 >9 byte 4 gray+alpha,
430 >9 byte 6 \b/color RGBA,
431 #>10 byte 0 deflate/32K,
432 >12 byte 0 non-interlaced
433 >12 byte 1 interlaced
435 # Standard PNG image.
436 0 string \x89PNG\x0d\x0a\x1a\x0a\x00\x00\x00\x0DIHDR PNG image data
441 # Apple CgBI PNG image.
442 0 string \x89PNG\x0d\x0a\x1a\x0a\x00\x00\x00\x04CgBI
443 >24 string \x00\x00\x00\x0DIHDR PNG image data (CgBI)
448 # possible GIF replacements; none yet released!
449 # (Greg Roelofs, newt@uchicago.edu)
451 # GRR 950115: this was mine ("Zip GIF"):
452 0 string GIF94z ZIF image (GIF+deflate alpha)
453 !:mime image/x-unknown
455 # GRR 950115: this is Jeremy Wohl's Free Graphics Format (better):
457 0 string FGF95a FGF image (GIF+deflate beta)
458 !:mime image/x-unknown
460 # GRR 950115: this is Thomas Boutell's Portable Bitmap Format proposal
461 # (best; not yet implemented):
463 0 string PBF PBF image (deflate compression)
464 !:mime image/x-unknown
467 0 string GIF8 GIF image data
470 >4 string 7a \b, version 8%s,
471 >4 string 9a \b, version 8%s,
474 #>10 byte &0x80 color mapped,
475 #>10 byte&0x07 =0x00 2 colors
476 #>10 byte&0x07 =0x01 4 colors
477 #>10 byte&0x07 =0x02 8 colors
478 #>10 byte&0x07 =0x03 16 colors
479 #>10 byte&0x07 =0x04 32 colors
480 #>10 byte&0x07 =0x05 64 colors
481 #>10 byte&0x07 =0x06 128 colors
482 #>10 byte&0x07 =0x07 256 colors
484 # ITC (CMU WM) raster files. It is essentially a byte-reversed Sun raster,
485 # 1 plane, no encoding.
486 0 string \361\0\100\273 CMU window manager raster image data
491 # Magick Image File Format
492 0 string id=ImageMagick MIFF image data
495 0 long 1123028772 Artisan image data
496 >4 long 1 \b, rectangular 24-bit
497 >4 long 2 \b, rectangular 8-bit with colormap
498 >4 long 3 \b, rectangular 32-bit (24-bit with matte)
500 # FIG (Facility for Interactive Generation of figures), an object-based format
501 0 search/1 #FIG FIG image text
502 >5 string x \b, version %.3s
505 0 string ARF_BEGARF PHIGS clear text archive
506 0 string @(#)SunPHIGS SunPHIGS
507 # version number follows, in the form m.n
508 >40 string SunBin binary
509 >32 string archive archive
511 # GKS (Graphics Kernel System)
512 0 string GKSM GKS Metafile
513 >24 string SunGKS \b, SunGKS
516 0 string BEGMF clear text Computer Graphics Metafile
518 # MGR bitmaps (Michael Haardt, u31b3hs@pool.informatik.rwth-aachen.de)
519 0 string yz MGR bitmap, modern format, 8-bit aligned
520 0 string zz MGR bitmap, old format, 1-bit deep, 16-bit aligned
521 0 string xz MGR bitmap, old format, 1-bit deep, 32-bit aligned
522 0 string yx MGR bitmap, modern format, squeezed
524 # Fuzzy Bitmap (FBM) images
525 0 string %bitmap\0 FBM image data
526 >30 long 0x31 \b, mono
527 >30 long 0x33 \b, color
530 1 string PC\ Research,\ Inc group 3 fax data
531 >29 byte 0 \b, normal resolution (204x98 DPI)
532 >29 byte 1 \b, fine resolution (204x196 DPI)
533 # From: Herbert Rosmanith <herp@wildsau.idv.uni.linz.at>
534 0 string Sfff structured fax file
536 # From: Joerg Jenderek <joerg.jen.der.ek@gmx.net>
537 # most files with the extension .EPA and some with .BMP
538 0 string \x11\x06 Award BIOS Logo, 136 x 84
539 !:mime image/x-award-bioslogo
540 0 string \x11\x09 Award BIOS Logo, 136 x 126
541 !:mime image/x-award-bioslogo
542 #0 string \x07\x1f BIOS Logo corrupted?
543 # http://www.blackfiveservices.co.uk/awbmtools.shtml
544 # http://biosgfx.narod.ru/v3/
545 # http://biosgfx.narod.ru/abr-2/
547 >4 leshort <1981 Award BIOS bitmap
548 !:mime image/x-award-bmp
549 # image width is a multiple of 4
551 >>>4 leshort x \b, %d
553 >>4 leshort&0x0003 >0 \b,
554 >>>4 leshort&0x0003 =1
556 >>>4 leshort&0x0003 =2
558 >>>4 leshort&0x0003 =3
561 # at offset 8 starts imagedata followed by "RGB " marker
563 # PC bitmaps (OS/2, Windows BMP files) (Greg Roelofs, newt@uchicago.edu)
564 # http://en.wikipedia.org/wiki/BMP_file_format#DIB_header_.\
565 # 28bitmap_information_header.29
567 >14 leshort 12 PC bitmap, OS/2 1.x format
568 !:mime image/x-ms-bmp
569 >>18 leshort x \b, %d x
571 >14 leshort 64 PC bitmap, OS/2 2.x format
572 !:mime image/x-ms-bmp
573 >>18 leshort x \b, %d x
575 >14 leshort 40 PC bitmap, Windows 3.x format
576 !:mime image/x-ms-bmp
577 >>18 lelong x \b, %d x
580 >14 leshort 124 PC bitmap, Windows 98/2000 and newer format
581 !:mime image/x-ms-bmp
582 >>18 lelong x \b, %d x
585 >14 leshort 108 PC bitmap, Windows 95/NT4 and newer format
586 !:mime image/x-ms-bmp
587 >>18 lelong x \b, %d x
590 >14 leshort 128 PC bitmap, Windows NT/2000 format
591 !:mime image/x-ms-bmp
592 >>18 lelong x \b, %d x
596 #0 string IC PC icon data
597 #0 string PI PC pointer image data
598 #0 string CI PC color icon data
599 #0 string CP PC color pointer image data
600 # Conflicts with other entries [BABYL]
601 #0 string BA PC bitmap array data
603 # XPM icons (Greg Roelofs, newt@uchicago.edu)
604 0 search/1 /*\ XPM\ */ X pixmap image text
607 # Utah Raster Toolkit RLE images (janl@ifi.uio.no)
608 0 leshort 0xcc52 RLE image data,
611 >2 leshort >0 \b, lower left corner: %d
612 >4 leshort >0 \b, lower right corner: %d
613 >10 byte&0x1 =0x1 \b, clear first
614 >10 byte&0x2 =0x2 \b, no background
615 >10 byte&0x4 =0x4 \b, alpha channel
616 >10 byte&0x8 =0x8 \b, comment
617 >11 byte >0 \b, %d color channels
618 >12 byte >0 \b, %d bits per pixel
619 >13 byte >0 \b, %d color map channels
621 # image file format (Robert Potter, potter@cs.rochester.edu)
622 0 string Imagefile\ version- iff image data
623 # this adds the whole header (inc. version number), informative but longish
626 # Sun raster images, from Daniel Quinlan (quinlan@yggdrasil.com)
627 0 belong 0x59a66a95 Sun raster image data
628 >4 belong >0 \b, %d x
630 >12 belong >0 %d-bit,
631 #>16 belong >0 %d bytes long,
632 >20 belong 0 old format,
633 #>20 belong 1 standard,
634 >20 belong 2 compressed,
638 >20 belong 0xffff reserved for testing,
639 >24 belong 0 no colormap
640 >24 belong 1 RGB colormap
641 >24 belong 2 raw colormap
642 #>28 belong >0 colormap is %d bytes long
644 # SGI image file format, from Daniel Quinlan (quinlan@yggdrasil.com)
647 # http://reality.sgi.com/grafica/sgiimage.html
649 0 beshort 474 SGI image data
650 #>2 byte 0 \b, verbatim
652 #>3 byte 1 \b, normal precision
653 >3 byte 2 \b, high precision
654 >4 beshort x \b, %d-D
655 >6 beshort x \b, %d x
657 >10 beshort x \b, %d channel
659 >80 string >0 \b, "%s"
661 0 string IT01 FIT image data
666 0 string IT02 FIT image data
671 2048 string PCD_IPI Kodak Photo CD image pack file
672 >0xe02 byte&0x03 0x00 , landscape mode
673 >0xe02 byte&0x03 0x01 , portrait mode
674 >0xe02 byte&0x03 0x02 , landscape mode
675 >0xe02 byte&0x03 0x03 , portrait mode
676 0 string PCD_OPA Kodak Photo CD overview pack file
678 # FITS format. Jeff Uphoff <juphoff@tarsier.cv.nrao.edu>
679 # FITS is the Flexible Image Transport System, the de facto standard for
680 # data and image transfer, storage, etc., for the astronomical community.
681 # (FITS floating point formats are big-endian.)
682 0 string SIMPLE\ \ = FITS image data
683 >109 string 8 \b, 8-bit, character or unsigned binary integer
684 >108 string 16 \b, 16-bit, two's complement binary integer
685 >107 string \ 32 \b, 32-bit, two's complement binary integer
686 >107 string -32 \b, 32-bit, floating point, single precision
687 >107 string -64 \b, 64-bit, floating point, double precision
690 0 string This\ is\ a\ BitMap\ file Lisp Machine bit-array-file
692 # From SunOS 5.5.1 "/etc/magic" - appeared right before Sun raster image
695 0 beshort 0x1010 PEX Binary Archive
697 # DICOM medical imaging data
698 # URL: https://en.wikipedia.org/wiki/DICOM#Data_format
699 # Note: "dcm" is the official file name extension
700 # XnView mention also "dc3" and "acr" as file name extension
701 128 string DICM DICOM medical imaging data
702 !:mime application/dicom
705 # XWD - X Window Dump file.
706 # As described in /usr/X11R6/include/X11/XWDFile.h
707 # used by the xwd program.
708 # Bradford Castalia, idaeim, 1/01
709 # updated by Adam Buchbinder, 2/09
710 # The following assumes version 7 of the format; the first long is the length
711 # of the header, which is at least 25 4-byte longs, and the one at offset 8
712 # is a constant which is always either 1 or 2. Offset 12 is the pixmap depth,
713 # which is a maximum of 32.
717 >>>4 belong 7 XWD X Window Dump image data
718 !:mime image/x-xwindowdump
719 >>>>100 string >\0 \b, "%s"
720 >>>>16 belong x \b, %dx
721 >>>>20 belong x \b%dx
724 # PDS - Planetary Data System
725 # These files use Parameter Value Language in the header section.
726 # Unfortunately, there is no certain magic, but the following
727 # strings have been found to be most likely.
728 0 string NJPL1I00 PDS (JPL) image data
729 2 string NJPL1I PDS (JPL) image data
730 0 string CCSD3ZF PDS (CCSD) image data
731 2 string CCSD3Z PDS (CCSD) image data
732 0 string PDS_ PDS image data
733 0 string LBLSIZE= PDS (VICAR) image data
735 # pM8x: ATARI STAD compressed bitmap format
737 # from Oskar Schirmer <schirmer@scara.com> Feb 2, 2001
738 # p M 8 5/6 xx yy zz data...
739 # Atari ST STAD bitmap is always 640x400, bytewise runlength compressed.
740 # bytes either run horizontally (pM85) or vertically (pM86). yy is the
741 # most frequent byte, xx and zz are runlength escape codes, where xx is
742 # used for runs of yy.
744 0 string pM85 Atari ST STAD bitmap image data (hor)
745 >5 byte 0x00 (white background)
746 >5 byte 0xFF (black background)
747 0 string pM86 Atari ST STAD bitmap image data (vert)
748 >5 byte 0x00 (white background)
749 >5 byte 0xFF (black background)
751 # From: Alex Myczko <alex@aiei.ch>
752 # http://www.atarimax.com/jindroush.atari.org/afmtatr.html
753 0 leshort 0x0296 Atari ATR image
756 # This is bad magic 0x5249 == 'RI' conflicts with RIFF and other
758 # SGI RICE image file <mpruett@sgi.com>
759 #0 beshort 0x5249 RICE image
768 #>10 beshort 1 4:2:2:4
770 #>10 beshort 3 4:4:4:4
772 #>12 beshort 2 CCIR601
777 # From: Dan Fandrich <dan@coneharvesters.com>
778 # updated by Joerg Jenderek at Feb 2013 by http://de.wikipedia.org/wiki/PCX
779 # http://web.archive.org/web/20100206055706/http://www.qzx.com/pc-gpe/pcx.txt
780 # GRR: original test was still too general as it catches xbase examples T5.DBT,T6.DBT with 0xa000000
781 # 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
782 0 ubelong&0xffF8fe00 0x0a000000
783 # for PCX bit depth > 0
785 # test for valid versions
790 >>>>1 ubyte 0 ver. 2.5 image data
791 >>>>1 ubyte 2 ver. 2.8 image data, with palette
792 >>>>1 ubyte 3 ver. 2.8 image data, without palette
793 >>>>1 ubyte 4 for Windows image data
794 >>>>1 ubyte 5 ver. 3.0 image data
795 >>>>4 uleshort x bounding box [%d,
796 >>>>6 uleshort x %d] -
797 >>>>8 uleshort x [%d,
798 >>>>10 uleshort x %d],
799 >>>>65 ubyte >1 %d planes each of
801 >>>>68 byte 1 colour,
802 >>>>68 byte 2 grayscale,
803 # this should not happen
804 >>>>68 default x image,
805 >>>>12 leshort >0 %d x
806 >>>>>14 uleshort x %d dpi,
807 >>>>2 byte 0 uncompressed
808 >>>>2 byte 1 RLE compressed
811 # From: Asbjoern Sloth Toennesen <asbjorn@lila.io>
812 0 string 8BPS Adobe Photoshop Image
813 !:mime image/vnd.adobe.photoshop
815 >18 belong x \b, %d x
818 >24 beshort 1 grayscale
819 >>12 beshort 2 with alpha
820 >24 beshort 2 indexed
825 >24 beshort 7 multichannel
826 >24 beshort 8 duotone
829 >>12 beshort x \b, %dx
831 >22 beshort x %d-bit channel
834 # XV thumbnail indicator (ThMO)
835 0 string P7\ 332 XV thumbnail image data
837 # NITF is defined by United States MIL-STD-2500A
838 0 string NITF National Imagery Transmission Format
839 >25 string >\0 dated %.14s
841 # GEM Image: Version 1, Headerlen 8 (Wolfram Kleff)
842 # Format variations from: Bernd Nuernberger <bernd.nuernberger@web.de>
843 # Update: Joerg Jenderek
844 # See http://fileformats.archiveteam.org/wiki/GEM_Raster
845 # For variations, also see:
846 # http://www.seasip.info/Gem/ff_img.html (Ventura)
847 # http://www.atari-wiki.com/?title=IMG_file (XIMG, STTT)
848 # http://www.fileformat.info/format/gemraster/spec/index.htm (XIMG, STTT)
849 # http://sylvana.net/1stguide/1STGUIDE.ENG (TIMG)
856 # no example for NOSIG
859 # no example for HYPERPAINT
867 # no example or description
872 # version is 2 for some XIMG and 1 for all others
873 >0 beshort <0x0003 GEM
874 # http://www.snowstone.org.uk/riscos/mimeman/mimemap.txt
876 # header_size 24 25 27 59 779 words for colored bitmaps
878 >>>16 string STTT\0\x10 STTT
879 >>>16 string TIMG\0 TIMG
880 # HYPERPAINT or NOSIG variant
882 >>>>2 beshort =24 NOSIG
883 >>>>2 beshort !24 HYPERPAINT
884 # NOSIG or XIMG variant
886 >>>>16 string !XIMG\0 NOSIG
887 >>16 string =XIMG\0 XIMG Image data
889 # to avoid Warning: Current entry does not yet have a description for adding a EXTENSION type
890 >>16 string !XIMG\0 Image data
892 # header_size is 9 for Ventura files and 8 for other GEM Paint files
893 >>2 beshort 9 (Ventura)
894 #>>2 beshort 8 (Paint)
898 >>4 beshort x %d planes,
899 # in tenths of a millimetre
901 >>10 beshort x %d pixelsize
902 # pattern_size 1-8. 2 for GEM Paint
903 >>6 beshort !2 \b, pattern size %d
905 # GEM Metafile (Wolfram Kleff)
906 0 lelong 0x0018FFFF GEM Metafile data
907 >4 leshort x version %d
910 # SMJPEG. A custom Motion JPEG format used by Loki Entertainment
911 # Software Torbjorn Andersson <d91tan@Update.UU.SE>.
913 0 string \0\nSMJPEG SMJPEG
914 >8 belong x %d.x data
915 # According to the specification you could find any number of _TXT
916 # headers here, but I can't think of any way of handling that. None of
917 # the SMJPEG files I tried it on used this feature. Even if such a
918 # file is encountered the output should still be reasonable.
920 >>24 beshort >0 %d Hz
923 >>28 string NONE uncompressed
924 # >>28 string APCM ADPCM compressed
927 # Help! Isn't there any way to avoid writing this part twice?
929 # >>>48 string JFIF JPEG
930 >>>40 belong >0 %d frames
931 >>>44 beshort >0 (%d x
934 # >>32 string JFIF JPEG
935 >>24 belong >0 %d frames
936 >>28 beshort >0 (%d x
939 0 string Paint\ Shop\ Pro\ Image\ File Paint Shop Pro Image File
941 # "thumbnail file" (icon)
942 # descended from "xv", but in use by other applications as well (Wolfram Kleff)
943 0 string P7\ 332 XV "thumbnail file" (icon) data
945 # taken from fkiss: (<yav@mte.biglobe.ne.jp> ?)
946 0 string KiSS KISS/GS
949 >>8 leshort x %d colors
950 >>10 leshort x %d groups
958 # Webshots (www.webshots.com), by John Harrison
959 0 string C\253\221g\230\0\0\0 Webshots Desktop .wbz file
961 # Hercules DASD image files
962 # From Jan Jaeger <jj@septa.nl>
963 0 string CKD_P370 Hercules CKD DASD image file
964 >8 long x \b, %d heads per cylinder
965 >12 long x \b, track size %d bytes
966 >16 byte x \b, device type 33%2.2X
968 0 string CKD_C370 Hercules compressed CKD DASD image file
969 >8 long x \b, %d heads per cylinder
970 >12 long x \b, track size %d bytes
971 >16 byte x \b, device type 33%2.2X
973 0 string CKD_S370 Hercules CKD DASD shadow file
974 >8 long x \b, %d heads per cylinder
975 >12 long x \b, track size %d bytes
976 >16 byte x \b, device type 33%2.2X
978 # Squeak images and programs - etoffi@softhome.net
979 0 string \146\031\0\0 Squeak image data
980 0 search/1 'From\040Squeak Squeak program text
982 # partimage: file(1) magic for PartImage files (experimental, incomplete)
983 # Author: Hans-Joachim Baader <hjb@pro-linux.de>
984 0 string PaRtImAgE-VoLuMe PartImage
985 >0x0020 string 0.6.1 file version %s
986 >>0x0060 lelong >-1 volume %d
987 #>>0x0064 8 byte identifier
989 >>0x0200 string >\0 type %s
990 >>0x1400 string >\0 device %s,
991 >>0x1600 string >\0 original filename %s,
992 # Some fields omitted
993 >>0x2744 lelong 0 not compressed
994 >>0x2744 lelong 1 gzip compressed
995 >>0x2744 lelong 2 bzip2 compressed
996 >>0x2744 lelong >2 compressed with unknown algorithm
997 >0x0020 string >0.6.1 file version %s
998 >0x0020 string <0.6.1 file version %s
1000 # DCX is multi-page PCX, using a simple header of up to 1024
1001 # offsets for the respective PCX components.
1002 # From: Joerg Wunsch <joerg_wunsch@uriah.heep.sax.de>
1003 0 lelong 987654321 DCX multi-page PCX image data
1005 # Simon Walton <simonw@matteworld.com>
1006 # Kodak Cineon format for scanned negatives
1007 # http://www.kodak.com/US/en/motion/support/dlad/
1008 0 lelong 0xd75f2a80 Cineon image data
1009 >200 belong >0 \b, %d x
1013 # Bio-Rad .PIC is an image format used by microscope control systems
1014 # and related image processing software used by biologists.
1015 # From: Vebjorn Ljosa <vebjorn@ljosa.com>
1016 # BOOL values are two-byte integers; use them to rule out false positives.
1017 # http://web.archive.org/web/20050317223257/www.cs.ubc.ca/spider/ladic/text/biorad.txt
1018 # Samples: http://www.loci.wisc.edu/software/sample-data
1021 >>54 leshort 12345 Bio-Rad .PIC Image File
1022 >>>0 leshort >0 %d x
1024 >>>4 leshort =1 1 image in file
1025 >>>4 leshort >1 %d images in file
1027 # From Jan "Yenya" Kasprzak <kas@fi.muni.cz>
1028 # The description of *.mrw format can be found at
1029 # http://www.dalibor.cz/minolta/raw_file_format.htm
1030 0 string \000MRM Minolta Dimage camera raw image data
1032 # Summary: DjVu image / document
1034 # Reference: http://djvu.org/docs/DjVu3Spec.djvu
1035 # Submitted by: Stephane Loeuillet <stephane.loeuillet@tiscali.fr>
1036 # Modified by (1): Abel Cheung <abelcheung@gmail.com>
1038 >12 string DJVM DjVu multiple page document
1039 !:mime image/vnd.djvu
1040 >12 string DJVU DjVu image or single page document
1041 !:mime image/vnd.djvu
1042 >12 string DJVI DjVu shared document
1043 !:mime image/vnd.djvu
1044 >12 string THUM DjVu page thumbnails
1045 !:mime image/vnd.djvu
1047 # Originally by Marc Espie
1048 # Modified by Robert Minsk <robertminsk at yahoo.com>
1049 # http://www.openexr.com/openexrfilelayout.pdf
1050 0 lelong 20000630 OpenEXR image data,
1052 >4 lelong&0x000000ff x version %d,
1053 >4 lelong ^0x00000200 storage: scanline
1054 >4 lelong &0x00000200 storage: tiled
1055 >8 search/0x1000 compression\0 \b, compression:
1066 >>&16 byte >9 unknown
1067 >8 search/0x1000 dataWindow\0 \b, dataWindow:
1070 >>&18 lelong x \b(%d
1072 >8 search/0x1000 displayWindow\0 \b, displayWindow:
1075 >>&18 lelong x \b(%d
1077 >8 search/0x1000 lineOrder\0 \b, lineOrder:
1078 >>&14 byte 0 increasing y
1079 >>&14 byte 1 decreasing y
1080 >>&14 byte 2 random y
1081 >>&14 byte >2 unknown
1083 # SMPTE Digital Picture Exchange Format, SMPTE DPX
1085 # ANSI/SMPTE 268M-1994, SMPTE Standard for File Format for Digital
1086 # Moving-Picture Exchange (DPX), v1.0, 18 February 1994
1087 # Robert Minsk <robertminsk at yahoo.com>
1088 # Modified by Harry Mallon <hjmallon at gmail.com>
1089 0 string SDPX DPX image data, big-endian,
1092 0 string XPDS DPX image data, little-endian,
1099 >>776 belong x \b%d,
1102 >>772 belong x \b%d,
1103 >768 beshort 0 left to right/top to bottom
1104 >768 beshort 1 right to left/top to bottom
1105 >768 beshort 2 left to right/bottom to top
1106 >768 beshort 3 right to left/bottom to top
1107 >768 beshort 4 top to bottom/left to right
1108 >768 beshort 5 top to bottom/right to left
1109 >768 beshort 6 bottom to top/left to right
1110 >768 beshort 7 bottom to top/right to left
1112 # From: Tom Hilinski <tom.hilinski@comcast.net>
1113 # http://www.unidata.ucar.edu/packages/netcdf/
1114 0 string CDF\001 NetCDF Data Format data
1116 #-----------------------------------------------------------------------
1117 # Hierarchical Data Format, used to facilitate scientific data exchange
1118 # specifications at http://hdf.ncsa.uiuc.edu/
1119 0 belong 0x0e031301 Hierarchical Data Format (version 4) data
1120 !:mime application/x-hdf
1121 0 string \211HDF\r\n\032\n Hierarchical Data Format (version 5) data
1122 !:mime application/x-hdf
1123 512 string \211HDF\r\n\032\n Hierarchical Data Format (version 5) with 512 bytes user block
1124 !:mime application/x-hdf
1125 1024 string \211HDF\r\n\032\n Hierarchical Data Format (version 5) with 1k user block
1126 !:mime application/x-hdf
1127 2048 string \211HDF\r\n\032\n Hierarchical Data Format (version 5) with 2k user block
1128 !:mime application/x-hdf
1129 4096 string \211HDF\r\n\032\n Hierarchical Data Format (version 5) with 4k user block
1130 !:mime application/x-hdf
1133 # From: Tobias Burnus <burnus@net-b.de>
1134 # Xara (for a while: Corel Xara) is a graphic package, see
1135 # http://www.xara.com/ for Windows and as GPL application for Linux
1136 0 string XARA\243\243 Xara graphics file
1138 # http://www.cartesianinc.com/Tech/
1139 0 string CPC\262 Cartesian Perceptual Compression image
1142 # From Albert Cahalan <acahalan@gmail.com>
1143 # puredigital used it for the CVS disposable camcorder
1144 #8 lelong 4 ZBM bitmap image data
1148 # From Albert Cahalan <acahalan@gmail.com>
1149 # uncompressed 5:6:5 HighColor image for OLPC XO firmware icons
1150 0 string C565 OLPC firmware icon image data
1154 # Applied Images - Image files from Cytovision
1155 # Gustavo Junior Alves <gjalves@gjalves.com.br>
1156 0 string \xce\xda\xde\xfa Cytovision Metaphases file
1157 0 string \xed\xad\xef\xac Cytovision Karyotype file
1158 0 string \x0b\x00\x03\x00 Cytovision FISH Probe file
1159 0 string \xed\xfe\xda\xbe Cytovision FLEX file
1160 0 string \xed\xab\xed\xfe Cytovision FLEX file
1161 0 string \xad\xfd\xea\xad Cytovision RATS file
1163 # Wavelet Scalar Quantization format used in gray-scale fingerprint images
1164 # From Tano M Fotang <mfotang@quanteq.com>
1165 0 string \xff\xa0\xff\xa8\x00 Wavelet Scalar Quantization image data
1167 # Type: PCO B16 image files
1168 # URL: http://www.pco.de/fileadmin/user_upload/db/download/MA_CWDCOPIE_0412b.pdf
1169 # From: Florian Philipp <florian.philipp@binarywings.net>
1171 # Description: Pixel image format produced by PCO Camware, typically used
1172 # together with PCO cameras.
1173 # Note: Different versions exist for e.g. 8 bit and 16 bit images.
1174 # Documentation is incomplete.
1175 0 string/b PCO- PCO B16 image data
1176 >12 lelong x \b, %dx
1178 >20 lelong 0 \b, short header
1179 >20 lelong -1 \b, extended header
1180 >>24 lelong 0 \b, grayscale
1181 >>>36 lelong 0 linear LUT
1182 >>>36 lelong 1 logarithmic LUT
1184 >>>32 lelong x \b,%d]
1185 >>24 lelong 1 \b, color
1186 >>>64 lelong 0 linear LUT
1187 >>>64 lelong 1 logarithmic LUT
1189 >>>44 lelong x \b,%d]
1191 >>>52 lelong x \b,%d]
1193 >>>60 lelong x \b,%d]
1195 # Polar Monitor Bitmap (.pmb) used as logo for Polar Electro watches
1196 # From: Markus Heidelberg <markus.heidelberg at web.de>
1197 0 string/t [BitmapInfo2] Polar Monitor Bitmap text
1198 !:mime image/x-polar-monitor-bitmap
1200 # From: Rick Richardson <rickrich@gmail.com>
1201 # updated by: Joerg Jenderek
1202 # URL: http://techmods.net/nuvi/
1203 0 string GARMIN\ BITMAP\ 01 Garmin Bitmap file
1204 # extension is also used for
1205 # Sony SRF raw image (image/x-sony-srf)
1207 # Terragen Surface Map (http://www.planetside.co.uk/terragen)
1208 # FileLocator Pro search criteria file (http://www.mythicsoft.com/filelocatorpro)
1210 #!:mime image/x-garmin-srf
1211 # version 1.00,2.00,2.10,2.40,2.50
1212 >0x2f string >0 \b, version %4.4s
1213 # width (2880,2881,3240)
1214 >0x55 uleshort >0 \b, %dx
1216 >>0x53 uleshort x \b%d
1218 # Type: Ulead Photo Explorer5 (.pe5)
1219 # URL: http://www.jisyo.com/cgibin/view.cgi?EXT=pe5 (Japanese)
1220 # From: Simon Horman <horms@debian.org>
1221 0 string IIO2H Ulead Photo Explorer5
1224 # URL: http://webcvs.freedesktop.org/mime/shared-mime-info/freedesktop.org.xml.in?view=markup
1225 # From: Mathias Brodala <info@noctus.net>
1226 0 string Xcur X11 cursor
1228 # Type: Olympus ORF raw images.
1229 # URL: http://libopenraw.freedesktop.org/wiki/Olympus_ORF
1230 # From: Adam Buchbinder <adam.buchbinder@gmail.com>
1231 0 string MMOR Olympus ORF raw image data, big-endian
1232 !:mime image/x-olympus-orf
1233 0 string IIRO Olympus ORF raw image data, little-endian
1234 !:mime image/x-olympus-orf
1235 0 string IIRS Olympus ORF raw image data, little-endian
1236 !:mime image/x-olympus-orf
1238 # Type: files used in modern AVCHD camcoders to store clip information
1240 # From: Alexander Danilov <alexander.a.danilov@gmail.com>
1241 0 string HDMV0100 AVCHD Clip Information
1243 # From: Adam Buchbinder <adam.buchbinder@gmail.com>
1244 # URL: http://local.wasp.uwa.edu.au/~pbourke/dataformats/pic/
1245 # Radiance HDR; usually has .pic or .hdr extension.
1246 0 string #?RADIANCE\n Radiance HDR image data
1247 #!mime image/vnd.radiance
1249 # From: Adam Buchbinder <adam.buchbinder@gmail.com>
1250 # URL: http://www.mpi-inf.mpg.de/resources/pfstools/pfs_format_spec.pdf
1251 # Used by the pfstools packages. The regex matches for the image size could
1252 # probably use some work. The MIME type is made up; if there's one in
1253 # actual common use, it should replace the one below.
1254 0 string PFS1\x0a PFS HDR image data
1256 >1 regex [0-9]*\ \b, %s
1257 >>1 regex \ [0-9]{4} \bx%s
1260 # URL: http://www.photofo.com/downloads/x3f-raw-format.pdf
1261 # From: Adam Buchbinder <adam.buchbinder@gmail.com>
1262 # Note that the MIME type isn't defined anywhere that I can find; if
1263 # there's a canonical type for this format, it should replace this one.
1264 0 string FOVb Foveon X3F raw image data
1266 >6 leshort x \b, version %d.
1268 >28 lelong x \b, %dx
1272 # From Adam Buchbinder <adam.buchbinder@gmail.com>
1273 0 string PDN3 Paint.NET image data
1274 !:mime image/x-paintnet
1276 # Not really an image.
1277 # From: "Tano M. Fotang" <mfotang@quanteq.com>
1278 0 string \x46\x4d\x52\x00 ISO/IEC 19794-2 Format Minutiae Record (FMR)
1280 # doc: http://www.shikino.co.jp/eng/products/images/FLOWER.jpg.zip
1281 # example: http://www.shikino.co.jp/eng/products/images/FLOWER.wdp.zip
1282 90 bequad 0x574D50484F544F00 JPEG-XR Image
1283 >98 byte&0x08 =0x08 \b, hard tiling
1284 >99 byte&0x80 =0x80 \b, tiling present
1285 >99 byte&0x40 =0x40 \b, codestream present
1286 >99 byte&0x38 x \b, spatial xform=
1287 >99 byte&0x38 0x00 \bTL
1288 >99 byte&0x38 0x08 \bBL
1289 >99 byte&0x38 0x10 \bTR
1290 >99 byte&0x38 0x18 \bBR
1291 >99 byte&0x38 0x20 \bBT
1292 >99 byte&0x38 0x28 \bRB
1293 >99 byte&0x38 0x30 \bLT
1294 >99 byte&0x38 0x38 \bLB
1295 >100 byte&0x80 =0x80 \b, short header
1296 >>102 beshort+1 x \b, %d
1297 >>104 beshort+1 x \bx%d
1298 >100 byte&0x80 =0x00 \b, long header
1299 >>102 belong+1 x \b, %x
1300 >>106 belong+1 x \bx%x
1301 >101 beshort&0xf x \b, bitdepth=
1302 >>101 beshort&0xf 0x0 \b1-WHITE=1
1303 >>101 beshort&0xf 0x1 \b8
1304 >>101 beshort&0xf 0x2 \b16
1305 >>101 beshort&0xf 0x3 \b16-SIGNED
1306 >>101 beshort&0xf 0x4 \b16-FLOAT
1307 >>101 beshort&0xf 0x5 \b(reserved 5)
1308 >>101 beshort&0xf 0x6 \b32-SIGNED
1309 >>101 beshort&0xf 0x7 \b32-FLOAT
1310 >>101 beshort&0xf 0x8 \b5
1311 >>101 beshort&0xf 0x9 \b10
1312 >>101 beshort&0xf 0xa \b5-6-5
1313 >>101 beshort&0xf 0xb \b(reserved %d)
1314 >>101 beshort&0xf 0xc \b(reserved %d)
1315 >>101 beshort&0xf 0xd \b(reserved %d)
1316 >>101 beshort&0xf 0xe \b(reserved %d)
1317 >>101 beshort&0xf 0xf \b1-BLACK=1
1318 >101 beshort&0xf0 x \b, colorfmt=
1319 >>101 beshort&0xf0 0x00 \bYONLY
1320 >>101 beshort&0xf0 0x10 \bYUV240
1321 >>101 beshort&0xf0 0x20 \bYWV422
1322 >>101 beshort&0xf0 0x30 \bYWV444
1323 >>101 beshort&0xf0 0x40 \bCMYK
1324 >>101 beshort&0xf0 0x50 \bCMYKDIRECT
1325 >>101 beshort&0xf0 0x60 \bNCOMPONENT
1326 >>101 beshort&0xf0 0x70 \bRGB
1327 >>101 beshort&0xf0 0x80 \bRGBE
1328 >>101 beshort&0xf0 >0x80 \b(reserved 0x%x)
1330 # From: Johan van der Knijff <johan.vanderknijff@kb.nl>
1332 # BPG (Better Portable Graphics) format
1333 # http://bellard.org/bpg/
1334 # http://fileformats.archiveteam.org/wiki/BPG
1336 0 string \x42\x50\x47\xFB BPG (Better Portable Graphics)
1339 # From: Joerg Jenderek
1340 # URL: https://en.wikipedia.org/wiki/Apple_Icon_Image_format
1341 0 string icns Mac OS X icon
1347 >>4 ubelong x \b, %d bytes
1349 >>8 string x \b, "%4.4s" type
1352 0 lelong 0x00000010 TIM image,
1353 >4 lelong 0x8 4-Bit,
1354 >4 lelong 0x9 8-Bit,
1355 >4 lelong 0x2 15-Bit,
1356 >4 lelong 0x3 24-Bit,
1358 >>(8.l+12) leshort x Pixel at (%d,
1359 >>(8.l+14) leshort x \b%d)
1360 >>(8.l+16) leshort x Size=%dx
1361 >>(8.l+18) leshort x \b%d,
1362 >>4 lelong 0x8 16 CLUT Entries at
1363 >>4 lelong 0x9 256 CLUT Entries at
1365 >>14 leshort x \b%d)
1367 >>12 leshort x Pixel at (%d,
1368 >>14 leshort x \b%d)
1369 >>16 leshort x Size=%dx
1373 0 lelong 0x80010160 MDEC video stream,
1376 #>8 lelong x %d frames
1377 #>4 leshort x secCount=%d;
1378 #>6 leshort x nSectors=%d;
1379 #>12 lelong x frameSize=%d;
1381 # BS encoded bitstreams
1382 2 leshort 0x3800 BS image,
1383 >6 leshort x Version %d,
1384 >4 leshort x Quantization %d,
1385 >0 leshort x (Decompresses to %d words)
1387 # Type: farbfeld image.
1388 # Url: http://tools.suckless.org/farbfeld/
1389 # From: Ian D. Scott <ian@iandouglasscott.com>
1391 0 string farbfeld farbfeld image data,
1395 # Type: Sega PVR image.
1396 # From: David Korth <gerbilsoft@gerbilsoft.com>
1398 # - http://fabiensanglard.net/Mykaruga/tools/segaPVRFormat.txt
1399 # - https://github.com/yazgoo/pvrx2png
1400 # - https://github.com/nickworonekin/puyotools
1403 0 name sega-pvr-image-header
1404 >0x0C leshort x %d x
1407 >0x08 byte 0 \b, ARGB1555
1408 >0x08 byte 1 \b, RGB565
1409 >0x08 byte 2 \b, ARGB4444
1410 >0x08 byte 3 \b, YUV442
1411 >0x08 byte 4 \b, Bump
1412 >0x08 byte 5 \b, 4bpp
1413 >0x08 byte 6 \b, 8bpp
1415 >0x09 byte 0x01 \b, square twiddled
1416 >0x09 byte 0x02 \b, square twiddled & mipmap
1417 >0x09 byte 0x03 \b, VQ
1418 >0x09 byte 0x04 \b, VQ & mipmap
1419 >0x09 byte 0x05 \b, 8-bit CLUT twiddled
1420 >0x09 byte 0x06 \b, 4-bit CLUT twiddled
1421 >0x09 byte 0x07 \b, 8-bit direct twiddled
1422 >0x09 byte 0x08 \b, 4-bit direct twiddled
1423 >0x09 byte 0x09 \b, rectangle
1424 >0x09 byte 0x0B \b, rectangular stride
1425 >0x09 byte 0x0D \b, rectangular twiddled
1426 >0x09 byte 0x10 \b, small VQ
1427 >0x09 byte 0x11 \b, small VQ & mipmap
1428 >0x09 byte 0x12 \b, square twiddled & mipmap
1430 # Sega PVR (Xbox) image header.
1431 # Contains an embedded DirectDraw surface instead of PVR data.
1432 0 name sega-pvr-xbox-dds-header
1439 >0x10 string DDS\040\174\000\000\000 Sega PVR (Xbox) image:
1440 >>0x20 use sega-pvr-xbox-dds-header
1441 >0x10 belong !0x44445320 Sega PVR image:
1442 >>0 use sega-pvr-image-header
1444 # Sega PVR image with GBIX.
1447 >>0x10 string DDS\040\174\000\000\000 Sega PVR (Xbox) image:
1448 >>>0x20 use sega-pvr-xbox-dds-header
1449 >>0x10 belong !0x44445320 Sega PVR image:
1450 >>>0x10 use sega-pvr-image-header
1451 >>0x08 lelong x \b, global index = %u
1454 0 name sega-gvr-image-header
1455 >0x0C beshort x %d x
1457 # Image data format.
1460 >0x0B byte 2 \b, IA4
1461 >0x0B byte 3 \b, IA8
1462 >0x0B byte 4 \b, RGB565
1463 >0x0B byte 5 \b, RGB5A3
1464 >0x0B byte 6 \b, ARGB8888
1465 >0x0B byte 8 \b, CI4
1466 >0x0B byte 9 \b, CI8
1467 >0x0B byte 14 \b, DXT1
1470 0 string GVRT Sega GVR image:
1471 >0x10 use sega-gvr-image-header
1473 # Sega GVR image with GBIX.
1475 >0x10 string GVRT Sega GVR image:
1476 >>0x10 use sega-gvr-image-header
1477 >>0x08 belong x \b, global index = %u
1479 # Light Field Picture
1480 # Documentation: http://optics.miloush.net/lytro/TheFileFormat.aspx
1481 # Typical file extensions: .lfp .lfr .lfx
1484 >4 belong 0x0D0A1A0A
1485 >12 belong 0x00000000 Lytro Light Field Picture
1486 >8 belong x \b, version %d
1488 # Type: Vision Research Phantom CINE Format
1489 # URL: https://www.phantomhighspeed.com/
1490 # URL2: http://phantomhighspeed.force.com/vriknowledge/servlet/fileField?id=0BEU0000000Cfyk
1491 # From: Harry Mallon <hjmallon at gmail.com>
1493 # This has a short "CI" code but the 44 is the size of the struct which is
1496 >2 leshort 44 Vision Research CINE Video,
1497 >>4 leshort 0 Grayscale,
1498 >>4 leshort 1 JPEG Compressed,
1500 >>6 leshort x version %d,
1501 >>20 lelong x %d frames,
1505 # Type: ARRI Raw Image
1506 # Info: SMPTE RDD30:2014
1507 # From: Harry Mallon <hjmallon at gmail.com>
1508 0 string ARRI ARRI ARI image data,
1509 >4 lelong 0x78563412 little-endian,
1510 >4 lelong 0x12345678 big-endian,
1511 >12 lelong x version %d,