2 #------------------------------------------------------------------------------
3 # $File: images,v 1.107 2015/07/11 14:40:10 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 # at 2, byte ImgType must be 1, 2, 3, 9, 10 or 11
16 # at 1, byte CoMapType must be 1 if ImgType is 1 or 9, 0 otherwise
17 # at 3, leshort Index is 0 for povray, ppmtotga and xv outputs
18 # `xv' recognizes only a subset of the following (RGB with pixelsize = 24)
19 # `tgatoppm' recognizes a superset (Index may be anything)
20 1 belong&0xfff7ffff 0x01010000 Targa image data - Map
25 1 belong&0xfff7ffff 0x00020000 Targa image data - RGB
30 1 belong&0xfff7ffff 0x00030000 Targa image data - Mono
37 # The next byte following the magic is always whitespace.
38 # strength is changed to try these patterns before "x86 boot sector"
40 >3 regex/s =[0-9]{1,50}\ [0-9]{1,50} Netpbm image data
41 >>&0 regex =[0-9]{1,50} \b, size = %s x
42 >>>&0 regex =[0-9]{1,50} \b %s
46 >>0 string x \b, bitmap
48 !:mime image/x-portable-bitmap
52 >>0 string x \b, greymap
54 !:mime image/x-portable-greymap
58 >>0 string x \b, pixmap
60 !:mime image/x-portable-pixmap
64 >>0 string x \b, rawbits, bitmap
66 !:mime image/x-portable-bitmap
70 >>0 string x \b, rawbits, greymap
72 !:mime image/x-portable-greymap
76 >>0 string x \b, rawbits, pixmap
78 !:mime image/x-portable-pixmap
80 0 string P7 Netpbm PAM image file
81 !:mime image/x-portable-pixmap
83 # From: bryanh@giraffe-data.com (Bryan Henderson)
84 0 string \117\072 Solitaire Image Recorder format
85 >4 string \013 MGI Type 11
86 >4 string \021 MGI Type 17
87 0 string .MDA MicroDesign data
90 0 string .MDP MicroDesign page data
94 # NIFF (Navy Interchange File Format, a modification of TIFF) images
95 # [GRR: this *must* go before TIFF]
96 0 string IIN1 NIFF image data
99 # Canon RAW version 1 (CRW) files are a type of Canon Image File Format
100 # (CIFF) file. These are apparently all little-endian.
101 # From: Adam Buchbinder <adam.buchbinder@gmail.com>
102 # URL: http://www.sno.phy.queensu.ca/~phil/exiftool/canon_raw.html
103 0 string II\x1a\0\0\0HEAPCCDR Canon CIFF raw image data
104 !:mime image/x-canon-crw
105 >16 leshort x \b, version %d.
108 # Canon RAW version 2 (CR2) files are a kind of TIFF with an extra magic
109 # number. Put this above the TIFF test to make sure we detect them.
110 # These are apparently all little-endian.
111 # From: Adam Buchbinder <adam.buchbinder@gmail.com>
112 # URL: http://libopenraw.freedesktop.org/wiki/Canon_CR2
113 0 string II\x2a\0\x10\0\0\0CR Canon CR2 raw image data
114 !:mime image/x-canon-cr2
115 >10 byte x \b, version %d.
118 # Tag Image File Format, from Daniel Quinlan (quinlan@yggdrasil.com)
119 # The second word of TIFF files is the TIFF version number, 42, which has
120 # never changed. The TIFF specification recommends testing for it.
121 0 string MM\x00\x2a TIFF image data, big-endian
123 >(4.L) use \^tiff_ifd
124 0 string II\x2a\x00 TIFF image data, little-endian
129 >0 leshort x \b, direntries=%d
139 >>>8 leshort x \b, width=%d
142 >>>8 leshort x \b, height=%d
145 >>8 leshort x \b, bps=%d
148 >>4 lelong 1 \b, compression=
149 >>>8 leshort 1 \bnone
150 >>>8 leshort 2 \bhuffman
151 >>>8 leshort 3 \bbi-level group 3
152 >>>8 leshort 4 \bbi-level group 4
154 >>>8 leshort 6 \bJPEG (old)
155 >>>8 leshort 7 \bJPEG
156 >>>8 leshort 8 \bdeflate
157 >>>8 leshort 9 \bJBIG, ITU-T T.85
158 >>>8 leshort 0xa \bJBIG, ITU-T T.43
159 >>>8 leshort 0x7ffe \bNeXT RLE 2-bit
160 >>>8 leshort 0x8005 \bPackBits (Macintosh RLE)
161 >>>8 leshort 0x8029 \bThunderscan RLE
162 >>>8 leshort 0x807f \bRasterPadding (CT or MP)
163 >>>8 leshort 0x8080 \bRLE (Line Work)
164 >>>8 leshort 0x8081 \bRLE (High-Res Cont-Tone)
165 >>>8 leshort 0x8082 \bRLE (Binary Line Work)
166 >>>8 leshort 0x80b2 \bDeflate (PKZIP)
167 >>>8 leshort 0x80b3 \bKodak DCS
168 >>>8 leshort 0x8765 \bJBIG
169 >>>8 leshort 0x8798 \bJPEG2000
170 >>>8 leshort 0x8799 \bNikon NEF Compressed
172 >>>>8 leshort x \b(unknown 0x%x)
174 >0 leshort 0x106 \b, PhotometricIntepretation=
176 >>8 leshort 0 \bWhiteIsZero
177 >>8 leshort 1 \bBlackIsZero
179 >>8 leshort 3 \bRGB Palette
180 >>8 leshort 4 \bTransparency Mask
182 >>8 leshort 6 \bYCbCr
183 >>8 leshort 8 \bCIELab
185 >>>8 leshort x \b(unknown=0x%x)
193 >>(8.l) string x \b, name=%s
197 >>(8.l) string x \b, description=%s
201 >>(8.l) string x \b, manufacturer=%s
205 >>(8.l) string x \b, model=%s
211 >0 leshort 0x112 \b, orientation=
212 >>8 leshort 1 \bupper-left
213 >>8 leshort 3 \blower-right
214 >>8 leshort 6 \bupper-right
215 >>8 leshort 8 \blower-left
216 >>8 leshort 9 \bundefined
218 >>>8 leshort x \b[*%d*]
222 >>8 lelong x \b, xresolution=%d
226 >>8 lelong x \b, yresolution=%d
230 >>8 leshort x \b, resolutionunit=%d
234 >>(8.l) string x \b, software=%s
238 >>(8.l) string x \b, datetime=%s
242 >>(8.l) string x \b, hostcomputer=%s
247 # PrimaryChromaticities
256 # ReferenceBlackWhite
261 >>(8.l) string x \b, copyright=%s
267 >0 leshort 0x8825 \b, GPS-Data
270 #>0 leshort x \b, unknown=0x%x
273 0 string MM\x00\x2b Big TIFF image data, big-endian
275 0 string II\x2b\x00 Big TIFF image data, little-endian
278 # PNG [Portable Network Graphics, or "PNG's Not GIF"] images
279 # (Greg Roelofs, newt@uchicago.edu)
280 # (Albert Cahalan, acahalan@cs.uml.edu)
282 # 137 P N G \r \n ^Z \n [4-byte length] H E A D [HEAD data] [HEAD crc] ...
284 0 string \x89PNG\x0d\x0a\x1a\x0a PNG image data
286 >16 belong x \b, %d x
289 >25 byte 0 grayscale,
290 >25 byte 2 \b/color RGB,
292 >25 byte 4 gray+alpha,
293 >25 byte 6 \b/color RGBA,
294 #>26 byte 0 deflate/32K,
295 >28 byte 0 non-interlaced
296 >28 byte 1 interlaced
298 # possible GIF replacements; none yet released!
299 # (Greg Roelofs, newt@uchicago.edu)
301 # GRR 950115: this was mine ("Zip GIF"):
302 0 string GIF94z ZIF image (GIF+deflate alpha)
303 !:mime image/x-unknown
305 # GRR 950115: this is Jeremy Wohl's Free Graphics Format (better):
307 0 string FGF95a FGF image (GIF+deflate beta)
308 !:mime image/x-unknown
310 # GRR 950115: this is Thomas Boutell's Portable Bitmap Format proposal
311 # (best; not yet implemented):
313 0 string PBF PBF image (deflate compression)
314 !:mime image/x-unknown
317 0 string GIF8 GIF image data
320 >4 string 7a \b, version 8%s,
321 >4 string 9a \b, version 8%s,
324 #>10 byte &0x80 color mapped,
325 #>10 byte&0x07 =0x00 2 colors
326 #>10 byte&0x07 =0x01 4 colors
327 #>10 byte&0x07 =0x02 8 colors
328 #>10 byte&0x07 =0x03 16 colors
329 #>10 byte&0x07 =0x04 32 colors
330 #>10 byte&0x07 =0x05 64 colors
331 #>10 byte&0x07 =0x06 128 colors
332 #>10 byte&0x07 =0x07 256 colors
334 # ITC (CMU WM) raster files. It is essentially a byte-reversed Sun raster,
335 # 1 plane, no encoding.
336 0 string \361\0\100\273 CMU window manager raster image data
341 # Magick Image File Format
342 0 string id=ImageMagick MIFF image data
345 0 long 1123028772 Artisan image data
346 >4 long 1 \b, rectangular 24-bit
347 >4 long 2 \b, rectangular 8-bit with colormap
348 >4 long 3 \b, rectangular 32-bit (24-bit with matte)
350 # FIG (Facility for Interactive Generation of figures), an object-based format
351 0 search/1 #FIG FIG image text
352 >5 string x \b, version %.3s
355 0 string ARF_BEGARF PHIGS clear text archive
356 0 string @(#)SunPHIGS SunPHIGS
357 # version number follows, in the form m.n
358 >40 string SunBin binary
359 >32 string archive archive
361 # GKS (Graphics Kernel System)
362 0 string GKSM GKS Metafile
363 >24 string SunGKS \b, SunGKS
366 0 string BEGMF clear text Computer Graphics Metafile
368 # MGR bitmaps (Michael Haardt, u31b3hs@pool.informatik.rwth-aachen.de)
369 0 string yz MGR bitmap, modern format, 8-bit aligned
370 0 string zz MGR bitmap, old format, 1-bit deep, 16-bit aligned
371 0 string xz MGR bitmap, old format, 1-bit deep, 32-bit aligned
372 0 string yx MGR bitmap, modern format, squeezed
374 # Fuzzy Bitmap (FBM) images
375 0 string %bitmap\0 FBM image data
376 >30 long 0x31 \b, mono
377 >30 long 0x33 \b, color
380 1 string PC\ Research,\ Inc group 3 fax data
381 >29 byte 0 \b, normal resolution (204x98 DPI)
382 >29 byte 1 \b, fine resolution (204x196 DPI)
383 # From: Herbert Rosmanith <herp@wildsau.idv.uni.linz.at>
384 0 string Sfff structured fax file
386 # From: Joerg Jenderek <joerg.jen.der.ek@gmx.net>
387 # most files with the extension .EPA and some with .BMP
388 0 string \x11\x06 Award BIOS Logo, 136 x 84
389 !:mime image/x-award-bioslogo
390 0 string \x11\x09 Award BIOS Logo, 136 x 126
391 !:mime image/x-award-bioslogo
392 #0 string \x07\x1f BIOS Logo corrupted?
393 # http://www.blackfiveservices.co.uk/awbmtools.shtml
394 # http://biosgfx.narod.ru/v3/
395 # http://biosgfx.narod.ru/abr-2/
397 >4 leshort <1981 Award BIOS bitmap
398 !:mime image/x-award-bmp
399 # image width is a multiple of 4
401 >>>4 leshort x \b, %d
403 >>4 leshort&0x0003 >0 \b,
404 >>>4 leshort&0x0003 =1
406 >>>4 leshort&0x0003 =2
408 >>>4 leshort&0x0003 =3
411 # at offset 8 starts imagedata followed by "RGB " marker
413 # PC bitmaps (OS/2, Windows BMP files) (Greg Roelofs, newt@uchicago.edu)
414 # http://en.wikipedia.org/wiki/BMP_file_format#DIB_header_.\
415 # 28bitmap_information_header.29
417 >14 leshort 12 PC bitmap, OS/2 1.x format
418 !:mime image/x-ms-bmp
419 >>18 leshort x \b, %d x
421 >14 leshort 64 PC bitmap, OS/2 2.x format
422 !:mime image/x-ms-bmp
423 >>18 leshort x \b, %d x
425 >14 leshort 40 PC bitmap, Windows 3.x format
426 !:mime image/x-ms-bmp
427 >>18 lelong x \b, %d x
430 >14 leshort 124 PC bitmap, Windows 98/2000 and newer format
431 !:mime image/x-ms-bmp
432 >>18 lelong x \b, %d x
435 >14 leshort 108 PC bitmap, Windows 95/NT4 and newer format
436 !:mime image/x-ms-bmp
437 >>18 lelong x \b, %d x
440 >14 leshort 128 PC bitmap, Windows NT/2000 format
441 !:mime image/x-ms-bmp
442 >>18 lelong x \b, %d x
446 #0 string IC PC icon data
447 #0 string PI PC pointer image data
448 #0 string CI PC color icon data
449 #0 string CP PC color pointer image data
450 # Conflicts with other entries [BABYL]
451 #0 string BA PC bitmap array data
453 # XPM icons (Greg Roelofs, newt@uchicago.edu)
454 0 search/1 /*\ XPM\ */ X pixmap image text
457 # Utah Raster Toolkit RLE images (janl@ifi.uio.no)
458 0 leshort 0xcc52 RLE image data,
461 >2 leshort >0 \b, lower left corner: %d
462 >4 leshort >0 \b, lower right corner: %d
463 >10 byte&0x1 =0x1 \b, clear first
464 >10 byte&0x2 =0x2 \b, no background
465 >10 byte&0x4 =0x4 \b, alpha channel
466 >10 byte&0x8 =0x8 \b, comment
467 >11 byte >0 \b, %d color channels
468 >12 byte >0 \b, %d bits per pixel
469 >13 byte >0 \b, %d color map channels
471 # image file format (Robert Potter, potter@cs.rochester.edu)
472 0 string Imagefile\ version- iff image data
473 # this adds the whole header (inc. version number), informative but longish
476 # Sun raster images, from Daniel Quinlan (quinlan@yggdrasil.com)
477 0 belong 0x59a66a95 Sun raster image data
478 >4 belong >0 \b, %d x
480 >12 belong >0 %d-bit,
481 #>16 belong >0 %d bytes long,
482 >20 belong 0 old format,
483 #>20 belong 1 standard,
484 >20 belong 2 compressed,
488 >20 belong 0xffff reserved for testing,
489 >24 belong 0 no colormap
490 >24 belong 1 RGB colormap
491 >24 belong 2 raw colormap
492 #>28 belong >0 colormap is %d bytes long
494 # SGI image file format, from Daniel Quinlan (quinlan@yggdrasil.com)
497 # http://reality.sgi.com/grafica/sgiimage.html
499 0 beshort 474 SGI image data
500 #>2 byte 0 \b, verbatim
502 #>3 byte 1 \b, normal precision
503 >3 byte 2 \b, high precision
504 >4 beshort x \b, %d-D
505 >6 beshort x \b, %d x
507 >10 beshort x \b, %d channel
509 >80 string >0 \b, "%s"
511 0 string IT01 FIT image data
516 0 string IT02 FIT image data
521 2048 string PCD_IPI Kodak Photo CD image pack file
522 >0xe02 byte&0x03 0x00 , landscape mode
523 >0xe02 byte&0x03 0x01 , portrait mode
524 >0xe02 byte&0x03 0x02 , landscape mode
525 >0xe02 byte&0x03 0x03 , portrait mode
526 0 string PCD_OPA Kodak Photo CD overview pack file
528 # FITS format. Jeff Uphoff <juphoff@tarsier.cv.nrao.edu>
529 # FITS is the Flexible Image Transport System, the de facto standard for
530 # data and image transfer, storage, etc., for the astronomical community.
531 # (FITS floating point formats are big-endian.)
532 0 string SIMPLE\ \ = FITS image data
533 >109 string 8 \b, 8-bit, character or unsigned binary integer
534 >108 string 16 \b, 16-bit, two's complement binary integer
535 >107 string \ 32 \b, 32-bit, two's complement binary integer
536 >107 string -32 \b, 32-bit, floating point, single precision
537 >107 string -64 \b, 64-bit, floating point, double precision
540 0 string This\ is\ a\ BitMap\ file Lisp Machine bit-array-file
542 # From SunOS 5.5.1 "/etc/magic" - appeared right before Sun raster image
545 0 beshort 0x1010 PEX Binary Archive
547 # DICOM medical imaging data
548 128 string DICM DICOM medical imaging data
549 !:mime application/dicom
551 # XWD - X Window Dump file.
552 # As described in /usr/X11R6/include/X11/XWDFile.h
553 # used by the xwd program.
554 # Bradford Castalia, idaeim, 1/01
555 # updated by Adam Buchbinder, 2/09
556 # The following assumes version 7 of the format; the first long is the length
557 # of the header, which is at least 25 4-byte longs, and the one at offset 8
558 # is a constant which is always either 1 or 2. Offset 12 is the pixmap depth,
559 # which is a maximum of 32.
563 >>>4 belong 7 XWD X Window Dump image data
564 !:mime image/x-xwindowdump
565 >>>>100 string >\0 \b, "%s"
566 >>>>16 belong x \b, %dx
567 >>>>20 belong x \b%dx
570 # PDS - Planetary Data System
571 # These files use Parameter Value Language in the header section.
572 # Unfortunately, there is no certain magic, but the following
573 # strings have been found to be most likely.
574 0 string NJPL1I00 PDS (JPL) image data
575 2 string NJPL1I PDS (JPL) image data
576 0 string CCSD3ZF PDS (CCSD) image data
577 2 string CCSD3Z PDS (CCSD) image data
578 0 string PDS_ PDS image data
579 0 string LBLSIZE= PDS (VICAR) image data
581 # pM8x: ATARI STAD compressed bitmap format
583 # from Oskar Schirmer <schirmer@scara.com> Feb 2, 2001
584 # p M 8 5/6 xx yy zz data...
585 # Atari ST STAD bitmap is always 640x400, bytewise runlength compressed.
586 # bytes either run horizontally (pM85) or vertically (pM86). yy is the
587 # most frequent byte, xx and zz are runlength escape codes, where xx is
588 # used for runs of yy.
590 0 string pM85 Atari ST STAD bitmap image data (hor)
591 >5 byte 0x00 (white background)
592 >5 byte 0xFF (black background)
593 0 string pM86 Atari ST STAD bitmap image data (vert)
594 >5 byte 0x00 (white background)
595 >5 byte 0xFF (black background)
597 # Gurkan Sengun <gurkan@linuks.mine.nu>, www.linuks.mine.nu
598 # http://www.atarimax.com/jindroush.atari.org/afmtatr.html
599 0 leshort 0x0296 Atari ATR image
602 # This is bad magic 0x5249 == 'RI' conflicts with RIFF and other
604 # SGI RICE image file <mpruett@sgi.com>
605 #0 beshort 0x5249 RICE image
614 #>10 beshort 1 4:2:2:4
616 #>10 beshort 3 4:4:4:4
618 #>12 beshort 2 CCIR601
623 # From: Dan Fandrich <dan@coneharvesters.com>
624 # updated by Joerg Jenderek at Feb 2013 by http://de.wikipedia.org/wiki/PCX
625 # http://web.archive.org/web/20100206055706/http://www.qzx.com/pc-gpe/pcx.txt
626 # GRR: original test was still too general as it catches xbase examples T5.DBT,T6.DBT with 0xa000000
627 # 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
628 0 ubelong&0xffF8fe00 0x0a000000
629 # for PCX bit depth > 0
631 # test for valid versions
636 >>>>1 ubyte 0 ver. 2.5 image data
637 >>>>1 ubyte 2 ver. 2.8 image data, with palette
638 >>>>1 ubyte 3 ver. 2.8 image data, without palette
639 >>>>1 ubyte 4 for Windows image data
640 >>>>1 ubyte 5 ver. 3.0 image data
641 >>>>4 uleshort x bounding box [%d,
642 >>>>6 uleshort x %d] -
643 >>>>8 uleshort x [%d,
644 >>>>10 uleshort x %d],
645 >>>>65 ubyte >1 %d planes each of
647 >>>>68 byte 1 colour,
648 >>>>68 byte 2 grayscale,
649 # this should not happen
650 >>>>68 default x image,
651 >>>>12 leshort >0 %d x
652 >>>>>14 uleshort x %d dpi,
653 >>>>2 byte 0 uncompressed
654 >>>>2 byte 1 RLE compressed
657 # From: Asbjoern Sloth Toennesen <asbjorn@lila.io>
658 0 string 8BPS Adobe Photoshop Image
659 !:mime image/vnd.adobe.photoshop
661 >18 belong x \b, %d x
664 >24 beshort 1 grayscale
665 >>12 beshort 2 with alpha
666 >24 beshort 2 indexed
671 >24 beshort 7 multichannel
672 >24 beshort 8 duotone
675 >>12 beshort x \b, %dx
677 >22 beshort x %d-bit channel
680 # XV thumbnail indicator (ThMO)
681 0 string P7\ 332 XV thumbnail image data
683 # NITF is defined by United States MIL-STD-2500A
684 0 string NITF National Imagery Transmission Format
685 >25 string >\0 dated %.14s
687 # GEM Image: Version 1, Headerlen 8 (Wolfram Kleff)
688 # Format variations from: Bernd Nuernberger <bernd.nuernberger@web.de>
689 # See http://fileformats.archiveteam.org/wiki/GEM_Raster
690 # For variations, also see:
691 # http://www.seasip.info/Gem/ff_img.html (Ventura)
692 # http://www.atari-wiki.com/?title=IMG_file (XIMG, STTT)
693 # http://www.fileformat.info/format/gemraster/spec/index.htm (XIMG, STTT)
694 # http://sylvana.net/1stguide/1STGUIDE.ENG (TIMG)
696 >2 beshort 0x0008 GEM Image data
698 >2 beshort 0x0009 GEM Image data (Ventura)
700 16 string XIMG\0 GEM XIMG Image data
702 16 string STTT\0\x10 GEM STTT Image data
704 16 string TIMG\0 GEM TIMG Image data
710 >4 beshort x %d planes,
712 >10 beshort x %d pixelsize
714 # GEM Metafile (Wolfram Kleff)
715 0 lelong 0x0018FFFF GEM Metafile data
716 >4 leshort x version %d
719 # SMJPEG. A custom Motion JPEG format used by Loki Entertainment
720 # Software Torbjorn Andersson <d91tan@Update.UU.SE>.
722 0 string \0\nSMJPEG SMJPEG
723 >8 belong x %d.x data
724 # According to the specification you could find any number of _TXT
725 # headers here, but I can't think of any way of handling that. None of
726 # the SMJPEG files I tried it on used this feature. Even if such a
727 # file is encountered the output should still be reasonable.
729 >>24 beshort >0 %d Hz
732 >>28 string NONE uncompressed
733 # >>28 string APCM ADPCM compressed
736 # Help! Isn't there any way to avoid writing this part twice?
738 # >>>48 string JFIF JPEG
739 >>>40 belong >0 %d frames
740 >>>44 beshort >0 (%d x
743 # >>32 string JFIF JPEG
744 >>24 belong >0 %d frames
745 >>28 beshort >0 (%d x
748 0 string Paint\ Shop\ Pro\ Image\ File Paint Shop Pro Image File
750 # "thumbnail file" (icon)
751 # descended from "xv", but in use by other applications as well (Wolfram Kleff)
752 0 string P7\ 332 XV "thumbnail file" (icon) data
754 # taken from fkiss: (<yav@mte.biglobe.ne.jp> ?)
755 0 string KiSS KISS/GS
758 >>8 leshort x %d colors
759 >>10 leshort x %d groups
767 # Webshots (www.webshots.com), by John Harrison
768 0 string C\253\221g\230\0\0\0 Webshots Desktop .wbz file
770 # Hercules DASD image files
771 # From Jan Jaeger <jj@septa.nl>
772 0 string CKD_P370 Hercules CKD DASD image file
773 >8 long x \b, %d heads per cylinder
774 >12 long x \b, track size %d bytes
775 >16 byte x \b, device type 33%2.2X
777 0 string CKD_C370 Hercules compressed CKD DASD image file
778 >8 long x \b, %d heads per cylinder
779 >12 long x \b, track size %d bytes
780 >16 byte x \b, device type 33%2.2X
782 0 string CKD_S370 Hercules CKD DASD shadow file
783 >8 long x \b, %d heads per cylinder
784 >12 long x \b, track size %d bytes
785 >16 byte x \b, device type 33%2.2X
787 # Squeak images and programs - etoffi@softhome.net
788 0 string \146\031\0\0 Squeak image data
789 0 search/1 'From\040Squeak Squeak program text
791 # partimage: file(1) magic for PartImage files (experimental, incomplete)
792 # Author: Hans-Joachim Baader <hjb@pro-linux.de>
793 0 string PaRtImAgE-VoLuMe PartImage
794 >0x0020 string 0.6.1 file version %s
795 >>0x0060 lelong >-1 volume %d
796 #>>0x0064 8 byte identifier
798 >>0x0200 string >\0 type %s
799 >>0x1400 string >\0 device %s,
800 >>0x1600 string >\0 original filename %s,
801 # Some fields omitted
802 >>0x2744 lelong 0 not compressed
803 >>0x2744 lelong 1 gzip compressed
804 >>0x2744 lelong 2 bzip2 compressed
805 >>0x2744 lelong >2 compressed with unknown algorithm
806 >0x0020 string >0.6.1 file version %s
807 >0x0020 string <0.6.1 file version %s
809 # DCX is multi-page PCX, using a simple header of up to 1024
810 # offsets for the respective PCX components.
811 # From: Joerg Wunsch <joerg_wunsch@uriah.heep.sax.de>
812 0 lelong 987654321 DCX multi-page PCX image data
814 # Simon Walton <simonw@matteworld.com>
815 # Kodak Cineon format for scanned negatives
816 # http://www.kodak.com/US/en/motion/support/dlad/
817 0 lelong 0xd75f2a80 Cineon image data
818 >200 belong >0 \b, %d x
822 # Bio-Rad .PIC is an image format used by microscope control systems
823 # and related image processing software used by biologists.
824 # From: Vebjorn Ljosa <vebjorn@ljosa.com>
825 # BOOL values are two-byte integers; use them to rule out false positives.
826 # http://web.archive.org/web/20050317223257/www.cs.ubc.ca/spider/ladic/text/biorad.txt
827 # Samples: http://www.loci.wisc.edu/software/sample-data
830 >>54 leshort 12345 Bio-Rad .PIC Image File
833 >>>4 leshort =1 1 image in file
834 >>>4 leshort >1 %d images in file
836 # From Jan "Yenya" Kasprzak <kas@fi.muni.cz>
837 # The description of *.mrw format can be found at
838 # http://www.dalibor.cz/minolta/raw_file_format.htm
839 0 string \000MRM Minolta Dimage camera raw image data
841 # Summary: DjVu image / document
843 # Reference: http://djvu.org/docs/DjVu3Spec.djvu
844 # Submitted by: Stephane Loeuillet <stephane.loeuillet@tiscali.fr>
845 # Modified by (1): Abel Cheung <abelcheung@gmail.com>
847 >12 string DJVM DjVu multiple page document
848 !:mime image/vnd.djvu
849 >12 string DJVU DjVu image or single page document
850 !:mime image/vnd.djvu
851 >12 string DJVI DjVu shared document
852 !:mime image/vnd.djvu
853 >12 string THUM DjVu page thumbnails
854 !:mime image/vnd.djvu
856 # Originally by Marc Espie
857 # Modified by Robert Minsk <robertminsk at yahoo.com>
858 # http://www.openexr.com/openexrfilelayout.pdf
859 0 lelong 20000630 OpenEXR image data,
861 >4 lelong&0x000000ff x version %d,
862 >4 lelong ^0x00000200 storage: scanline
863 >4 lelong &0x00000200 storage: tiled
864 >8 search/0x1000 compression\0 \b, compression:
873 >>&16 byte >7 unknown
874 >8 search/0x1000 dataWindow\0 \b, dataWindow:
879 >8 search/0x1000 displayWindow\0 \b, displayWindow:
884 >8 search/0x1000 lineOrder\0 \b, lineOrder:
885 >>&14 byte 0 increasing y
886 >>&14 byte 1 decreasing y
887 >>&14 byte 2 random y
888 >>&14 byte >2 unknown
890 # SMPTE Digital Picture Exchange Format, SMPTE DPX
892 # ANSI/SMPTE 268M-1994, SMPTE Standard for File Format for Digital
893 # Moving-Picture Exchange (DPX), v1.0, 18 February 1994
894 # Robert Minsk <robertminsk at yahoo.com>
895 0 string SDPX DPX image data, big-endian,
903 >768 beshort 0 left to right/top to bottom
904 >768 beshort 1 right to left/top to bottom
905 >768 beshort 2 left to right/bottom to top
906 >768 beshort 3 right to left/bottom to top
907 >768 beshort 4 top to bottom/left to right
908 >768 beshort 5 top to bottom/right to left
909 >768 leshort 6 bottom to top/left to right
910 >768 leshort 7 bottom to top/right to left
912 # From: Tom Hilinski <tom.hilinski@comcast.net>
913 # http://www.unidata.ucar.edu/packages/netcdf/
914 0 string CDF\001 NetCDF Data Format data
916 #-----------------------------------------------------------------------
917 # Hierarchical Data Format, used to facilitate scientific data exchange
918 # specifications at http://hdf.ncsa.uiuc.edu/
919 0 belong 0x0e031301 Hierarchical Data Format (version 4) data
920 !:mime application/x-hdf
921 0 string \211HDF\r\n\032\n Hierarchical Data Format (version 5) data
922 !:mime application/x-hdf
923 512 string \211HDF\r\n\032\n Hierarchical Data Format (version 5) with 512 bytes user block
924 !:mime application/x-hdf
925 1024 string \211HDF\r\n\032\n Hierarchical Data Format (version 5) with 1k user block
926 !:mime application/x-hdf
927 2048 string \211HDF\r\n\032\n Hierarchical Data Format (version 5) with 2k user block
928 !:mime application/x-hdf
929 4096 string \211HDF\r\n\032\n Hierarchical Data Format (version 5) with 4k user block
930 !:mime application/x-hdf
933 # From: Tobias Burnus <burnus@net-b.de>
934 # Xara (for a while: Corel Xara) is a graphic package, see
935 # http://www.xara.com/ for Windows and as GPL application for Linux
936 0 string XARA\243\243 Xara graphics file
938 # http://www.cartesianinc.com/Tech/
939 0 string CPC\262 Cartesian Perceptual Compression image
942 # From Albert Cahalan <acahalan@gmail.com>
943 # puredigital used it for the CVS disposable camcorder
944 #8 lelong 4 ZBM bitmap image data
948 # From Albert Cahalan <acahalan@gmail.com>
949 # uncompressed 5:6:5 HighColor image for OLPC XO firmware icons
950 0 string C565 OLPC firmware icon image data
954 # Applied Images - Image files from Cytovision
955 # Gustavo Junior Alves <gjalves@gjalves.com.br>
956 0 string \xce\xda\xde\xfa Cytovision Metaphases file
957 0 string \xed\xad\xef\xac Cytovision Karyotype file
958 0 string \x0b\x00\x03\x00 Cytovision FISH Probe file
959 0 string \xed\xfe\xda\xbe Cytovision FLEX file
960 0 string \xed\xab\xed\xfe Cytovision FLEX file
961 0 string \xad\xfd\xea\xad Cytovision RATS file
963 # Wavelet Scalar Quantization format used in gray-scale fingerprint images
964 # From Tano M Fotang <mfotang@quanteq.com>
965 0 string \xff\xa0\xff\xa8\x00 Wavelet Scalar Quantization image data
967 # Type: PCO B16 image files
968 # URL: http://www.pco.de/fileadmin/user_upload/db/download/MA_CWDCOPIE_0412b.pdf
969 # From: Florian Philipp <florian.philipp@binarywings.net>
971 # Description: Pixel image format produced by PCO Camware, typically used
972 # together with PCO cameras.
973 # Note: Different versions exist for e.g. 8 bit and 16 bit images.
974 # Documentation is incomplete.
975 0 string/b PCO- PCO B16 image data
978 >20 lelong 0 \b, short header
979 >20 lelong -1 \b, extended header
980 >>24 lelong 0 \b, grayscale
981 >>>36 lelong 0 linear LUT
982 >>>36 lelong 1 logarithmic LUT
984 >>>32 lelong x \b,%d]
985 >>24 lelong 1 \b, color
986 >>>64 lelong 0 linear LUT
987 >>>64 lelong 1 logarithmic LUT
989 >>>44 lelong x \b,%d]
991 >>>52 lelong x \b,%d]
993 >>>60 lelong x \b,%d]
995 # Polar Monitor Bitmap (.pmb) used as logo for Polar Electro watches
996 # From: Markus Heidelberg <markus.heidelberg at web.de>
997 0 string/t [BitmapInfo2] Polar Monitor Bitmap text
998 !:mime image/x-polar-monitor-bitmap
1000 # From: Rick Richardson <rickrich@gmail.com>
1001 0 string GARMIN\ BITMAP\ 01 Garmin Bitmap file
1003 # Type: Ulead Photo Explorer5 (.pe5)
1004 # URL: http://www.jisyo.com/cgibin/view.cgi?EXT=pe5 (Japanese)
1005 # From: Simon Horman <horms@debian.org>
1006 0 string IIO2H Ulead Photo Explorer5
1009 # URL: http://webcvs.freedesktop.org/mime/shared-mime-info/freedesktop.org.xml.in?view=markup
1010 # From: Mathias Brodala <info@noctus.net>
1011 0 string Xcur X11 cursor
1013 # Type: Olympus ORF raw images.
1014 # URL: http://libopenraw.freedesktop.org/wiki/Olympus_ORF
1015 # From: Adam Buchbinder <adam.buchbinder@gmail.com>
1016 0 string MMOR Olympus ORF raw image data, big-endian
1017 !:mime image/x-olympus-orf
1018 0 string IIRO Olympus ORF raw image data, little-endian
1019 !:mime image/x-olympus-orf
1020 0 string IIRS Olympus ORF raw image data, little-endian
1021 !:mime image/x-olympus-orf
1023 # Type: files used in modern AVCHD camcoders to store clip information
1025 # From: Alexander Danilov <alexander.a.danilov@gmail.com>
1026 0 string HDMV0100 AVCHD Clip Information
1028 # From: Adam Buchbinder <adam.buchbinder@gmail.com>
1029 # URL: http://local.wasp.uwa.edu.au/~pbourke/dataformats/pic/
1030 # Radiance HDR; usually has .pic or .hdr extension.
1031 0 string #?RADIANCE\n Radiance HDR image data
1032 #!mime image/vnd.radiance
1034 # From: Adam Buchbinder <adam.buchbinder@gmail.com>
1035 # URL: http://www.mpi-inf.mpg.de/resources/pfstools/pfs_format_spec.pdf
1036 # Used by the pfstools packages. The regex matches for the image size could
1037 # probably use some work. The MIME type is made up; if there's one in
1038 # actual common use, it should replace the one below.
1039 0 string PFS1\x0a PFS HDR image data
1041 >1 regex [0-9]*\ \b, %s
1042 >>1 regex \ [0-9]{4} \bx%s
1045 # URL: http://www.photofo.com/downloads/x3f-raw-format.pdf
1046 # From: Adam Buchbinder <adam.buchbinder@gmail.com>
1047 # Note that the MIME type isn't defined anywhere that I can find; if
1048 # there's a canonical type for this format, it should replace this one.
1049 0 string FOVb Foveon X3F raw image data
1051 >6 leshort x \b, version %d.
1053 >28 lelong x \b, %dx
1057 # From Adam Buchbinder <adam.buchbinder@gmail.com>
1058 0 string PDN3 Paint.NET image data
1059 !:mime image/x-paintnet
1061 # Not really an image.
1062 # From: "Tano M. Fotang" <mfotang@quanteq.com>
1063 0 string \x46\x4d\x52\x00 ISO/IEC 19794-2 Format Minutiae Record (FMR)
1065 # doc: http://www.shikino.co.jp/eng/products/images/FLOWER.jpg.zip
1066 # example: http://www.shikino.co.jp/eng/products/images/FLOWER.wdp.zip
1067 90 bequad 0x574D50484F544F00 JPEG-XR Image
1068 >98 byte&0x08 =0x08 \b, hard tiling
1069 >99 byte&0x80 =0x80 \b, tiling present
1070 >99 byte&0x40 =0x40 \b, codestream present
1071 >99 byte&0x38 x \b, spatial xform=
1072 >99 byte&0x38 0x00 \bTL
1073 >99 byte&0x38 0x08 \bBL
1074 >99 byte&0x38 0x10 \bTR
1075 >99 byte&0x38 0x18 \bBR
1076 >99 byte&0x38 0x20 \bBT
1077 >99 byte&0x38 0x28 \bRB
1078 >99 byte&0x38 0x30 \bLT
1079 >99 byte&0x38 0x38 \bLB
1080 >100 byte&0x80 =0x80 \b, short header
1081 >>102 beshort+1 x \b, %d
1082 >>104 beshort+1 x \bx%d
1083 >100 byte&0x80 =0x00 \b, long header
1084 >>102 belong+1 x \b, %x
1085 >>106 belong+1 x \bx%x
1086 >101 beshort&0xf x \b, bitdepth=
1087 >>101 beshort&0xf 0x0 \b1-WHITE=1
1088 >>101 beshort&0xf 0x1 \b8
1089 >>101 beshort&0xf 0x2 \b16
1090 >>101 beshort&0xf 0x3 \b16-SIGNED
1091 >>101 beshort&0xf 0x4 \b16-FLOAT
1092 >>101 beshort&0xf 0x5 \b(reserved 5)
1093 >>101 beshort&0xf 0x6 \b32-SIGNED
1094 >>101 beshort&0xf 0x7 \b32-FLOAT
1095 >>101 beshort&0xf 0x8 \b5
1096 >>101 beshort&0xf 0x9 \b10
1097 >>101 beshort&0xf 0xa \b5-6-5
1098 >>101 beshort&0xf 0xb \b(reserved %d)
1099 >>101 beshort&0xf 0xc \b(reserved %d)
1100 >>101 beshort&0xf 0xd \b(reserved %d)
1101 >>101 beshort&0xf 0xe \b(reserved %d)
1102 >>101 beshort&0xf 0xf \b1-BLACK=1
1103 >101 beshort&0xf0 x \b, colorfmt=
1104 >>101 beshort&0xf0 0x00 \bYONLY
1105 >>101 beshort&0xf0 0x10 \bYUV240
1106 >>101 beshort&0xf0 0x20 \bYWV422
1107 >>101 beshort&0xf0 0x30 \bYWV444
1108 >>101 beshort&0xf0 0x40 \bCMYK
1109 >>101 beshort&0xf0 0x50 \bCMYKDIRECT
1110 >>101 beshort&0xf0 0x60 \bNCOMPONENT
1111 >>101 beshort&0xf0 0x70 \bRGB
1112 >>101 beshort&0xf0 0x80 \bRGBE
1113 >>101 beshort&0xf0 >0x80 \b(reserved 0x%x)
1115 # From: Johan van der Knijff <johan.vanderknijff@kb.nl>
1117 # BPG (Better Portable Graphics) format
1118 # http://bellard.org/bpg/
1119 # http://fileformats.archiveteam.org/wiki/BPG
1121 0 string \x42\x50\x47\xFB BPG (Better Portable Graphics)