images revision 234250
168349Sobrien 2186690Sobrien#------------------------------------------------------------------------------ 3186690Sobrien# $File: images,v 1.72 2011/12/08 12:12:46 rrt Exp $ 468349Sobrien# images: file(1) magic for image formats (see also "iff", and "c-lang" for 568349Sobrien# XPM bitmaps) 668349Sobrien# 768349Sobrien# originally from jef@helios.ee.lbl.gov (Jef Poskanzer), 868349Sobrien# additions by janl@ifi.uio.no as well as others. Jan also suggested 968349Sobrien# merging several one- and two-line files into here. 1068349Sobrien# 1168349Sobrien# little magic: PCX (first byte is 0x0a) 1268349Sobrien 1368349Sobrien# Targa - matches `povray', `ppmtotga' and `xv' outputs 1468349Sobrien# by Philippe De Muyter <phdm@macqel.be> 1568349Sobrien# at 2, byte ImgType must be 1, 2, 3, 9, 10 or 11 1668349Sobrien# at 1, byte CoMapType must be 1 if ImgType is 1 or 9, 0 otherwise 1768349Sobrien# at 3, leshort Index is 0 for povray, ppmtotga and xv outputs 1868349Sobrien# `xv' recognizes only a subset of the following (RGB with pixelsize = 24) 1968349Sobrien# `tgatoppm' recognizes a superset (Index may be anything) 20133359Sobrien1 belong&0xfff7ffff 0x01010000 Targa image data - Map 21133359Sobrien>2 byte&8 8 - RLE 2268349Sobrien>12 leshort >0 %hd x 2368349Sobrien>14 leshort >0 %hd 24133359Sobrien1 belong&0xfff7ffff 0x00020000 Targa image data - RGB 25133359Sobrien>2 byte&8 8 - RLE 2668349Sobrien>12 leshort >0 %hd x 2768349Sobrien>14 leshort >0 %hd 28133359Sobrien1 belong&0xfff7ffff 0x00030000 Targa image data - Mono 29133359Sobrien>2 byte&8 8 - RLE 3068349Sobrien>12 leshort >0 %hd x 3168349Sobrien>14 leshort >0 %hd 3268349Sobrien 33186690Sobrien# PBMPLUS images 34186690Sobrien# The next byte following the magic is always whitespace. 35186690Sobrien0 search/1 P1 Netpbm PBM image text 36186690Sobrien!:mime image/x-portable-bitmap 37186690Sobrien0 search/1b P2 Netpbm PGM image text 38186690Sobrien!:mime image/x-portable-greymap 3969216Sobrien0 search/1 P3 Netpbm PPM image text 40186690Sobrien!:mime image/x-portable-pixmap 4169216Sobrien0 string P4 Netpbm PBM "rawbits" image data 42186690Sobrien!:mime image/x-portable-bitmap 4369216Sobrien0 string P5 Netpbm PGM "rawbits" image data 44186690Sobrien!:mime image/x-portable-greymap 4569216Sobrien0 string P6 Netpbm PPM "rawbits" image data 46186690Sobrien!:mime image/x-portable-pixmap 4768349Sobrien0 string P7 Netpbm PAM image file 4869216Sobrien!:mime image/x-portable-pixmap 4969216Sobrien 5069216Sobrien# From: bryanh@giraffe-data.com (Bryan Henderson) 5169216Sobrien0 string \117\072 Solitaire Image Recorder format 5269216Sobrien>4 string \013 MGI Type 11 5369216Sobrien>4 string \021 MGI Type 17 5469216Sobrien0 string .MDA MicroDesign data 5569216Sobrien>21 byte 48 version 2 5669216Sobrien>21 byte 51 version 3 5769216Sobrien0 string .MDP MicroDesign page data 5869216Sobrien>21 byte 48 version 2 5968349Sobrien>21 byte 51 version 3 60186690Sobrien 6168349Sobrien# NIFF (Navy Interchange File Format, a modification of TIFF) images 62186690Sobrien# [GRR: this *must* go before TIFF] 6368349Sobrien0 string IIN1 NIFF image data 6468349Sobrien!:mime image/x-niff 6568349Sobrien 6668349Sobrien# Canon RAW version 1 (CRW) files are a type of Canon Image File Format 6768349Sobrien# (CIFF) file. These are apparently all little-endian. 68186690Sobrien# From: Adam Buchbinder <adam.buchbinder@gmail.com> 6968349Sobrien# URL: http://www.sno.phy.queensu.ca/~phil/exiftool/canon_raw.html 70186690Sobrien0 string II\x1a\0\0\0HEAPCCDR Canon CIFF raw image data 7168349Sobrien!:mime image/x-canon-crw 7268349Sobrien>16 leshort x \b, version %d. 7368349Sobrien>14 leshort x \b%d 7468349Sobrien 7568349Sobrien# Canon RAW version 2 (CR2) files are a kind of TIFF with an extra magic 7668349Sobrien# number. Put this above the TIFF test to make sure we detect them. 7768349Sobrien# These are apparently all little-endian. 78186690Sobrien# From: Adam Buchbinder <adam.buchbinder@gmail.com> 79186690Sobrien# URL: http://libopenraw.freedesktop.org/wiki/Canon_CR2 80186690Sobrien0 string II\x2a\0\x10\0\0\0CR Canon CR2 raw image data 81186690Sobrien!:mime image/x-canon-cr2 82186690Sobrien>10 byte x \b, version %d. 83186690Sobrien>11 byte x \b%d 84186690Sobrien 85186690Sobrien# Tag Image File Format, from Daniel Quinlan (quinlan@yggdrasil.com) 86186690Sobrien# The second word of TIFF files is the TIFF version number, 42, which has 87186690Sobrien# never changed. The TIFF specification recommends testing for it. 88186690Sobrien0 string MM\x00\x2a TIFF image data, big-endian 89186690Sobrien!:mime image/tiff 90186690Sobrien0 string II\x2a\x00 TIFF image data, little-endian 9168349Sobrien!:mime image/tiff 92186690Sobrien 93186690Sobrien0 string MM\x00\x2b Big TIFF image data, big-endian 94186690Sobrien!:mime image/tiff 95186690Sobrien0 string II\x2b\x00 Big TIFF image data, little-endian 96186690Sobrien!:mime image/tiff 97186690Sobrien 98186690Sobrien# PNG [Portable Network Graphics, or "PNG's Not GIF"] images 99186690Sobrien# (Greg Roelofs, newt@uchicago.edu) 100186690Sobrien# (Albert Cahalan, acahalan@cs.uml.edu) 101186690Sobrien# 102186690Sobrien# 137 P N G \r \n ^Z \n [4-byte length] H E A D [HEAD data] [HEAD crc] ... 103186690Sobrien# 104186690Sobrien0 string \x89PNG\x0d\x0a\x1a\x0a PNG image data 105186690Sobrien!:mime image/png 106186690Sobrien>16 belong x \b, %ld x 107186690Sobrien>20 belong x %ld, 108186690Sobrien>24 byte x %d-bit 109186690Sobrien>25 byte 0 grayscale, 11068349Sobrien>25 byte 2 \b/color RGB, 11168349Sobrien>25 byte 3 colormap, 112186690Sobrien>25 byte 4 gray+alpha, 113191736Sobrien>25 byte 6 \b/color RGBA, 11468349Sobrien#>26 byte 0 deflate/32K, 11568349Sobrien>28 byte 0 non-interlaced 11668349Sobrien>28 byte 1 interlaced 117103373Sobrien 11868349Sobrien# possible GIF replacements; none yet released! 11968349Sobrien# (Greg Roelofs, newt@uchicago.edu) 12068349Sobrien# 12168349Sobrien# GRR 950115: this was mine ("Zip GIF"): 12268349Sobrien0 string GIF94z ZIF image (GIF+deflate alpha) 12368349Sobrien!:mime image/x-unknown 12468349Sobrien# 12568349Sobrien# GRR 950115: this is Jeremy Wohl's Free Graphics Format (better): 12668349Sobrien# 12768349Sobrien0 string FGF95a FGF image (GIF+deflate beta) 12868349Sobrien!:mime image/x-unknown 12968349Sobrien# 13068349Sobrien# GRR 950115: this is Thomas Boutell's Portable Bitmap Format proposal 13168349Sobrien# (best; not yet implemented): 13268349Sobrien# 13368349Sobrien0 string PBF PBF image (deflate compression) 13468349Sobrien!:mime image/x-unknown 13568349Sobrien 13668349Sobrien# GIF 13768349Sobrien0 string GIF8 GIF image data 13868349Sobrien!:mime image/gif 13968349Sobrien!:apple 8BIMGIFf 14068349Sobrien>4 string 7a \b, version 8%s, 14168349Sobrien>4 string 9a \b, version 8%s, 14268349Sobrien>6 leshort >0 %hd x 14368349Sobrien>8 leshort >0 %hd 14468349Sobrien#>10 byte &0x80 color mapped, 145186690Sobrien#>10 byte&0x07 =0x00 2 colors 14668349Sobrien#>10 byte&0x07 =0x01 4 colors 14768349Sobrien#>10 byte&0x07 =0x02 8 colors 14868349Sobrien#>10 byte&0x07 =0x03 16 colors 14968349Sobrien#>10 byte&0x07 =0x04 32 colors 15068349Sobrien#>10 byte&0x07 =0x05 64 colors 15168349Sobrien#>10 byte&0x07 =0x06 128 colors 15268349Sobrien#>10 byte&0x07 =0x07 256 colors 15368349Sobrien 15468349Sobrien# ITC (CMU WM) raster files. It is essentially a byte-reversed Sun raster, 15568349Sobrien# 1 plane, no encoding. 15668349Sobrien0 string \361\0\100\273 CMU window manager raster image data 15768349Sobrien>4 lelong >0 %d x 15868349Sobrien>8 lelong >0 %d, 15968349Sobrien>12 lelong >0 %d-bit 16068349Sobrien 16168349Sobrien# Magick Image File Format 16268349Sobrien0 string id=ImageMagick MIFF image data 16368349Sobrien 16468349Sobrien# Artisan 16568349Sobrien0 long 1123028772 Artisan image data 16668349Sobrien>4 long 1 \b, rectangular 24-bit 16768349Sobrien>4 long 2 \b, rectangular 8-bit with colormap 16868349Sobrien>4 long 3 \b, rectangular 32-bit (24-bit with matte) 16968349Sobrien 17068349Sobrien# FIG (Facility for Interactive Generation of figures), an object-based format 17168349Sobrien0 search/1 #FIG FIG image text 17268349Sobrien>5 string x \b, version %.3s 17368349Sobrien 17468349Sobrien# PHIGS 17568349Sobrien0 string ARF_BEGARF PHIGS clear text archive 17668349Sobrien0 string @(#)SunPHIGS SunPHIGS 177110949Sobrien# version number follows, in the form m.n 178110949Sobrien>40 string SunBin binary 17968349Sobrien>32 string archive archive 180110949Sobrien 181186690Sobrien# GKS (Graphics Kernel System) 182186690Sobrien0 string GKSM GKS Metafile 183186690Sobrien>24 string SunGKS \b, SunGKS 184186690Sobrien 18568349Sobrien# CGM image files 18668349Sobrien0 string BEGMF clear text Computer Graphics Metafile 187186690Sobrien 188186690Sobrien# MGR bitmaps (Michael Haardt, u31b3hs@pool.informatik.rwth-aachen.de) 18968349Sobrien0 string yz MGR bitmap, modern format, 8-bit aligned 19068349Sobrien0 string zz MGR bitmap, old format, 1-bit deep, 16-bit aligned 191186690Sobrien0 string xz MGR bitmap, old format, 1-bit deep, 32-bit aligned 192186690Sobrien0 string yx MGR bitmap, modern format, squeezed 19368349Sobrien 19468349Sobrien# Fuzzy Bitmap (FBM) images 19568349Sobrien0 string %bitmap\0 FBM image data 196186690Sobrien>30 long 0x31 \b, mono 197186690Sobrien>30 long 0x33 \b, color 198186690Sobrien 199186690Sobrien# facsimile data 200186690Sobrien1 string PC\ Research,\ Inc group 3 fax data 201133359Sobrien>29 byte 0 \b, normal resolution (204x98 DPI) 202133359Sobrien>29 byte 1 \b, fine resolution (204x196 DPI) 203133359Sobrien# From: Herbert Rosmanith <herp@wildsau.idv.uni.linz.at> 204133359Sobrien0 string Sfff structured fax file 205133359Sobrien 20668349Sobrien 20768349Sobrien# PC bitmaps (OS/2, Windows BMP files) (Greg Roelofs, newt@uchicago.edu) 20868349Sobrien0 string BM 20968349Sobrien>14 leshort 12 PC bitmap, OS/2 1.x format 21068349Sobrien!:mime image/x-ms-bmp 211186690Sobrien>>18 leshort x \b, %d x 21268349Sobrien>>20 leshort x %d 21368349Sobrien>14 leshort 64 PC bitmap, OS/2 2.x format 21468349Sobrien!:mime image/x-ms-bmp 21568349Sobrien>>18 leshort x \b, %d x 21668349Sobrien>>20 leshort x %d 21768349Sobrien>14 leshort 40 PC bitmap, Windows 3.x format 21868349Sobrien!:mime image/x-ms-bmp 21968349Sobrien>>18 lelong x \b, %d x 22068349Sobrien>>22 lelong x %d x 22168349Sobrien>>28 leshort x %d 22268349Sobrien>14 leshort 128 PC bitmap, Windows NT/2000 format 22368349Sobrien!:mime image/x-ms-bmp 22468349Sobrien>>18 lelong x \b, %d x 22568349Sobrien>>22 lelong x %d x 22668349Sobrien>>28 leshort x %d 22768349Sobrien# Too simple - MPi 22868349Sobrien#0 string IC PC icon data 22968349Sobrien#0 string PI PC pointer image data 23068349Sobrien#0 string CI PC color icon data 23168349Sobrien#0 string CP PC color pointer image data 23268349Sobrien# Conflicts with other entries [BABYL] 23368349Sobrien#0 string BA PC bitmap array data 23468349Sobrien 23568349Sobrien# XPM icons (Greg Roelofs, newt@uchicago.edu) 23668349Sobrien0 search/1 /*\ XPM\ */ X pixmap image text 23768349Sobrien!:mime image/x-xpmi 23868349Sobrien 23968349Sobrien# Utah Raster Toolkit RLE images (janl@ifi.uio.no) 24068349Sobrien0 leshort 0xcc52 RLE image data, 24168349Sobrien>6 leshort x %d x 24268349Sobrien>8 leshort x %d 24368349Sobrien>2 leshort >0 \b, lower left corner: %d 24468349Sobrien>4 leshort >0 \b, lower right corner: %d 24568349Sobrien>10 byte&0x1 =0x1 \b, clear first 24668349Sobrien>10 byte&0x2 =0x2 \b, no background 24768349Sobrien>10 byte&0x4 =0x4 \b, alpha channel 24868349Sobrien>10 byte&0x8 =0x8 \b, comment 24968349Sobrien>11 byte >0 \b, %d color channels 25068349Sobrien>12 byte >0 \b, %d bits per pixel 25168349Sobrien>13 byte >0 \b, %d color map channels 25268349Sobrien 25368349Sobrien# image file format (Robert Potter, potter@cs.rochester.edu) 25468349Sobrien0 string Imagefile\ version- iff image data 25568349Sobrien# this adds the whole header (inc. version number), informative but longish 25668349Sobrien>10 string >\0 %s 25768349Sobrien 25868349Sobrien# Sun raster images, from Daniel Quinlan (quinlan@yggdrasil.com) 25968349Sobrien0 belong 0x59a66a95 Sun raster image data 26068349Sobrien>4 belong >0 \b, %d x 26168349Sobrien>8 belong >0 %d, 26268349Sobrien>12 belong >0 %d-bit, 26368349Sobrien#>16 belong >0 %d bytes long, 26468349Sobrien>20 belong 0 old format, 26568349Sobrien#>20 belong 1 standard, 26668349Sobrien>20 belong 2 compressed, 26768349Sobrien>20 belong 3 RGB, 26868349Sobrien>20 belong 4 TIFF, 26968349Sobrien>20 belong 5 IFF, 27068349Sobrien>20 belong 0xffff reserved for testing, 27168349Sobrien>24 belong 0 no colormap 27268349Sobrien>24 belong 1 RGB colormap 27368349Sobrien>24 belong 2 raw colormap 27468349Sobrien#>28 belong >0 colormap is %d bytes long 27568349Sobrien 27668349Sobrien# SGI image file format, from Daniel Quinlan (quinlan@yggdrasil.com) 27768349Sobrien# 27884685Sobrien# See 27984685Sobrien# http://reality.sgi.com/grafica/sgiimage.html 28084685Sobrien# 28184685Sobrien0 beshort 474 SGI image data 28268349Sobrien#>2 byte 0 \b, verbatim 28368349Sobrien>2 byte 1 \b, RLE 28468349Sobrien#>3 byte 1 \b, normal precision 28568349Sobrien>3 byte 2 \b, high precision 28668349Sobrien>4 beshort x \b, %d-D 28768349Sobrien>6 beshort x \b, %d x 28868349Sobrien>8 beshort x %d 28968349Sobrien>10 beshort x \b, %d channel 29068349Sobrien>10 beshort !1 \bs 29168349Sobrien>80 string >0 \b, "%s" 29268349Sobrien 29368349Sobrien0 string IT01 FIT image data 29468349Sobrien>4 belong x \b, %d x 29568349Sobrien>8 belong x %d x 29668349Sobrien>12 belong x %d 29768349Sobrien# 29868349Sobrien0 string IT02 FIT image data 29968349Sobrien>4 belong x \b, %d x 30068349Sobrien>8 belong x %d x 30168349Sobrien>12 belong x %d 30268349Sobrien# 30368349Sobrien2048 string PCD_IPI Kodak Photo CD image pack file 30468349Sobrien>0xe02 byte&0x03 0x00 , landscape mode 305186690Sobrien>0xe02 byte&0x03 0x01 , portrait mode 30674784Sobrien>0xe02 byte&0x03 0x02 , landscape mode 307133359Sobrien>0xe02 byte&0x03 0x03 , portrait mode 30874784Sobrien0 string PCD_OPA Kodak Photo CD overview pack file 30974784Sobrien 31074784Sobrien# FITS format. Jeff Uphoff <juphoff@tarsier.cv.nrao.edu> 311133359Sobrien# FITS is the Flexible Image Transport System, the de facto standard for 31274784Sobrien# data and image transfer, storage, etc., for the astronomical community. 31374784Sobrien# (FITS floating point formats are big-endian.) 31474784Sobrien0 string SIMPLE\ \ = FITS image data 31574784Sobrien>109 string 8 \b, 8-bit, character or unsigned binary integer 31674784Sobrien>108 string 16 \b, 16-bit, two's complement binary integer 31774784Sobrien>107 string \ 32 \b, 32-bit, two's complement binary integer 31874784Sobrien>107 string -32 \b, 32-bit, floating point, single precision 31974784Sobrien>107 string -64 \b, 64-bit, floating point, double precision 32074784Sobrien 32174784Sobrien# other images 32274784Sobrien0 string This\ is\ a\ BitMap\ file Lisp Machine bit-array-file 32374784Sobrien 32474784Sobrien# From SunOS 5.5.1 "/etc/magic" - appeared right before Sun raster image 32574784Sobrien# stuff. 32674784Sobrien# 32774784Sobrien0 beshort 0x1010 PEX Binary Archive 32874784Sobrien 32974784Sobrien# DICOM medical imaging data 33074784Sobrien128 string DICM DICOM medical imaging data 33174784Sobrien!:mime application/dicom 33274784Sobrien 33374784Sobrien# XWD - X Window Dump file. 33474784Sobrien# As described in /usr/X11R6/include/X11/XWDFile.h 33574784Sobrien# used by the xwd program. 33674784Sobrien# Bradford Castalia, idaeim, 1/01 33774784Sobrien# updated by Adam Buchbinder, 2/09 33874784Sobrien# The following assumes version 7 of the format; the first long is the length 33974784Sobrien# of the header, which is at least 25 4-byte longs, and the one at offset 8 34074784Sobrien# is a constant which is always either 1 or 2. Offset 12 is the pixmap depth, 34174784Sobrien# which is a maximum of 32. 34274784Sobrien0 belong >100 34380588Sobrien>8 belong <3 344169962Sobrien>>12 belong <33 345169962Sobrien>>>4 belong 7 XWD X Window Dump image data 346169962Sobrien!:mime image/x-xwindowdump 347169962Sobrien>>>>100 string >\0 \b, "%s" 34884685Sobrien>>>>16 belong x \b, %dx 34984685Sobrien>>>>20 belong x \b%dx 35084685Sobrien>>>>12 belong x \b%d 35180588Sobrien 35284685Sobrien# PDS - Planetary Data System 35384685Sobrien# These files use Parameter Value Language in the header section. 35484685Sobrien# Unfortunately, there is no certain magic, but the following 35584685Sobrien# strings have been found to be most likely. 35684685Sobrien0 string NJPL1I00 PDS (JPL) image data 35784685Sobrien2 string NJPL1I PDS (JPL) image data 35884685Sobrien0 string CCSD3ZF PDS (CCSD) image data 35984685Sobrien2 string CCSD3Z PDS (CCSD) image data 36084685Sobrien0 string PDS_ PDS image data 36184685Sobrien0 string LBLSIZE= PDS (VICAR) image data 36284685Sobrien 36384685Sobrien# pM8x: ATARI STAD compressed bitmap format 36484685Sobrien# 36584685Sobrien# from Oskar Schirmer <schirmer@scara.com> Feb 2, 2001 36684685Sobrien# p M 8 5/6 xx yy zz data... 36784685Sobrien# Atari ST STAD bitmap is always 640x400, bytewise runlength compressed. 36884685Sobrien# bytes either run horizontally (pM85) or vertically (pM86). yy is the 36984685Sobrien# most frequent byte, xx and zz are runlength escape codes, where xx is 37084685Sobrien# used for runs of yy. 37184685Sobrien# 37284685Sobrien0 string pM85 Atari ST STAD bitmap image data (hor) 37384685Sobrien>5 byte 0x00 (white background) 37484685Sobrien>5 byte 0xFF (black background) 37584685Sobrien0 string pM86 Atari ST STAD bitmap image data (vert) 37684685Sobrien>5 byte 0x00 (white background) 37784685Sobrien>5 byte 0xFF (black background) 378110949Sobrien 379110949Sobrien# G��rkan Seng��n <gurkan@linuks.mine.nu>, www.linuks.mine.nu 380110949Sobrien# http://www.atarimax.com/jindroush.atari.org/afmtatr.html 381110949Sobrien0 leshort 0x0296 Atari ATR image 382110949Sobrien 383110949Sobrien# XXX: 384110949Sobrien# This is bad magic 0x5249 == 'RI' conflicts with RIFF and other 385110949Sobrien# magic. 386110949Sobrien# SGI RICE image file <mpruett@sgi.com> 387110949Sobrien#0 beshort 0x5249 RICE image 388110949Sobrien#>2 beshort x v%d 389110949Sobrien#>4 beshort x (%d x 390110949Sobrien#>6 beshort x %d) 391110949Sobrien#>8 beshort 0 8 bit 392110949Sobrien#>8 beshort 1 10 bit 393110949Sobrien#>8 beshort 2 12 bit 394110949Sobrien#>8 beshort 3 13 bit 395110949Sobrien#>10 beshort 0 4:2:2 396110949Sobrien#>10 beshort 1 4:2:2:4 397110949Sobrien#>10 beshort 2 4:4:4 398110949Sobrien#>10 beshort 3 4:4:4:4 399110949Sobrien#>12 beshort 1 RGB 400110949Sobrien#>12 beshort 2 CCIR601 401133359Sobrien#>12 beshort 3 RP175 402133359Sobrien#>12 beshort 4 YUV 403133359Sobrien 404186690Sobrien#------------------------------------------------------------------------------ 405133359Sobrien# 406133359Sobrien# Marco Schmidt (marcoschmidt@users.sourceforge.net) -- an image file format 407133359Sobrien# for the EPOC operating system, which is used with PDAs like those from Psion 408133359Sobrien# 409133359Sobrien# see http://huizen.dds.nl/~frodol/psiconv/html/Index.html for a description 410133359Sobrien# of various EPOC file formats 411133359Sobrien 412133359Sobrien0 string \x37\x00\x00\x10\x42\x00\x00\x10\x00\x00\x00\x00\x39\x64\x39\x47 EPOC MBM image file 413133359Sobrien 414133359Sobrien# PCX image files 415133359Sobrien# From: Dan Fandrich <dan@coneharvesters.com> 416133359Sobrien0 beshort 0x0a00 PCX ver. 2.5 image data 417133359Sobrien0 beshort 0x0a02 PCX ver. 2.8 image data, with palette 418133359Sobrien0 beshort 0x0a03 PCX ver. 2.8 image data, without palette 419133359Sobrien0 beshort 0x0a04 PCX for Windows image data 420133359Sobrien0 beshort 0x0a05 PCX ver. 3.0 image data 421133359Sobrien>4 leshort x bounding box [%hd, 422133359Sobrien>6 leshort x %hd] - 423133359Sobrien>8 leshort x [%hd, 424133359Sobrien>10 leshort x %hd], 425133359Sobrien>65 byte >1 %d planes each of 426133359Sobrien>3 byte x %hhd-bit 427133359Sobrien>68 byte 0 image, 428133359Sobrien>68 byte 1 colour, 429133359Sobrien>68 byte 2 grayscale, 430133359Sobrien>68 byte >2 image, 431133359Sobrien>68 byte <0 image, 432133359Sobrien>12 leshort >0 %hd x 433133359Sobrien>>14 leshort x %hd dpi, 434133359Sobrien>2 byte 0 uncompressed 435133359Sobrien>2 byte 1 RLE compressed 436133359Sobrien 437133359Sobrien# Adobe Photoshop 438133359Sobrien# From: Asbjoern Sloth Toennesen <asbjorn@lila.io> 439133359Sobrien0 string 8BPS Adobe Photoshop Image 440133359Sobrien!:mime image/vnd.adobe.photoshop 441133359Sobrien>4 beshort 2 (PSB) 442133359Sobrien>18 belong x \b, %d x 443133359Sobrien>14 belong x %d, 444133359Sobrien>24 beshort 0 bitmap 445133359Sobrien>24 beshort 1 grayscale 446133359Sobrien>>12 beshort 2 with alpha 447133359Sobrien>24 beshort 2 indexed 448133359Sobrien>24 beshort 3 RGB 449133359Sobrien>>12 beshort 4 \bA 450133359Sobrien>24 beshort 4 CMYK 451133359Sobrien>>12 beshort 5 \bA 452133359Sobrien>24 beshort 7 multichannel 453133359Sobrien>24 beshort 8 duotone 454133359Sobrien>24 beshort 9 lab 455133359Sobrien>12 beshort > 1 456133359Sobrien>>12 beshort x \b, %dx 457133359Sobrien>12 beshort 1 \b, 458133359Sobrien>22 beshort x %d-bit channel 459133359Sobrien>12 beshort > 1 \bs 460133359Sobrien 461133359Sobrien# XV thumbnail indicator (ThMO) 462133359Sobrien0 string P7\ 332 XV thumbnail image data 463133359Sobrien 464133359Sobrien# NITF is defined by United States MIL-STD-2500A 465133359Sobrien0 string NITF National Imagery Transmission Format 466133359Sobrien>25 string >\0 dated %.14s 467133359Sobrien 468133359Sobrien# GEM Image: Version 1, Headerlen 8 (Wolfram Kleff) 469133359Sobrien0 belong 0x00010008 GEM Image data 470133359Sobrien>12 beshort x %d x 471133359Sobrien>14 beshort x %d, 472133359Sobrien>4 beshort x %d planes, 473133359Sobrien>8 beshort x %d x 474133359Sobrien>10 beshort x %d pixelsize 475133359Sobrien 476133359Sobrien# GEM Metafile (Wolfram Kleff) 477133359Sobrien0 lelong 0x0018FFFF GEM Metafile data 478133359Sobrien>4 leshort x version %d 479133359Sobrien 480133359Sobrien# 481133359Sobrien# SMJPEG. A custom Motion JPEG format used by Loki Entertainment 482133359Sobrien# Software Torbjorn Andersson <d91tan@Update.UU.SE>. 483133359Sobrien# 484133359Sobrien0 string \0\nSMJPEG SMJPEG 485133359Sobrien>8 belong x %d.x data 486133359Sobrien# According to the specification you could find any number of _TXT 487133359Sobrien# headers here, but I can't think of any way of handling that. None of 488133359Sobrien# the SMJPEG files I tried it on used this feature. Even if such a 489133359Sobrien# file is encountered the output should still be reasonable. 490133359Sobrien>16 string _SND \b, 491133359Sobrien>>24 beshort >0 %d Hz 492133359Sobrien>>26 byte 8 8-bit 493133359Sobrien>>26 byte 16 16-bit 494186690Sobrien>>28 string NONE uncompressed 495186690Sobrien# >>28 string APCM ADPCM compressed 496186690Sobrien>>27 byte 1 mono 497133359Sobrien>>28 byte 2 stereo 498133359Sobrien# Help! Isn't there any way to avoid writing this part twice? 499133359Sobrien>>32 string _VID \b, 500133359Sobrien# >>>48 string JFIF JPEG 501133359Sobrien>>>40 belong >0 %d frames 502133359Sobrien>>>44 beshort >0 (%d x 503133359Sobrien>>>46 beshort >0 %d) 504133359Sobrien>16 string _VID \b, 505133359Sobrien# >>32 string JFIF JPEG 506133359Sobrien>>24 belong >0 %d frames 507133359Sobrien>>28 beshort >0 (%d x 508133359Sobrien>>30 beshort >0 %d) 509133359Sobrien 510133359Sobrien0 string Paint\ Shop\ Pro\ Image\ File Paint Shop Pro Image File 511133359Sobrien 512133359Sobrien# "thumbnail file" (icon) 513133359Sobrien# descended from "xv", but in use by other applications as well (Wolfram Kleff) 514133359Sobrien0 string P7\ 332 XV "thumbnail file" (icon) data 515133359Sobrien 516133359Sobrien# taken from fkiss: (<yav@mte.biglobe.ne.jp> ?) 517133359Sobrien0 string KiSS KISS/GS 518133359Sobrien>4 byte 16 color 519133359Sobrien>>5 byte x %d bit 520133359Sobrien>>8 leshort x %d colors 521133359Sobrien>>10 leshort x %d groups 522133359Sobrien>4 byte 32 cell 523133359Sobrien>>5 byte x %d bit 524133359Sobrien>>8 leshort x %d x 525133359Sobrien>>10 leshort x %d 526133359Sobrien>>12 leshort x +%d 527133359Sobrien>>14 leshort x +%d 528133359Sobrien 529133359Sobrien# Webshots (www.webshots.com), by John Harrison 530133359Sobrien0 string C\253\221g\230\0\0\0 Webshots Desktop .wbz file 531133359Sobrien 532133359Sobrien# Hercules DASD image files 533133359Sobrien# From Jan Jaeger <jj@septa.nl> 534133359Sobrien0 string CKD_P370 Hercules CKD DASD image file 535133359Sobrien>8 long x \b, %d heads per cylinder 536133359Sobrien>12 long x \b, track size %d bytes 537133359Sobrien>16 byte x \b, device type 33%2.2X 538133359Sobrien 539133359Sobrien0 string CKD_C370 Hercules compressed CKD DASD image file 540133359Sobrien>8 long x \b, %d heads per cylinder 541133359Sobrien>12 long x \b, track size %d bytes 542133359Sobrien>16 byte x \b, device type 33%2.2X 543186690Sobrien 544186690Sobrien0 string CKD_S370 Hercules CKD DASD shadow file 545186690Sobrien>8 long x \b, %d heads per cylinder 546186690Sobrien>12 long x \b, track size %d bytes 547186690Sobrien>16 byte x \b, device type 33%2.2X 548186690Sobrien 549186690Sobrien# Squeak images and programs - etoffi@softhome.net 550186690Sobrien0 string \146\031\0\0 Squeak image data 551186690Sobrien0 search/1 'From\040Squeak Squeak program text 552186690Sobrien 553186690Sobrien# partimage: file(1) magic for PartImage files (experimental, incomplete) 554133359Sobrien# Author: Hans-Joachim Baader <hjb@pro-linux.de> 555133359Sobrien0 string PaRtImAgE-VoLuMe PartImage 556159764Sobrien>0x0020 string 0.6.1 file version %s 557159764Sobrien>>0x0060 lelong >-1 volume %ld 558133359Sobrien#>>0x0064 8 byte identifier 559133359Sobrien#>>0x007c reserved 560133359Sobrien>>0x0200 string >\0 type %s 561159764Sobrien>>0x1400 string >\0 device %s, 562159764Sobrien>>0x1600 string >\0 original filename %s, 563159764Sobrien# Some fields omitted 564159764Sobrien>>0x2744 lelong 0 not compressed 565159764Sobrien>>0x2744 lelong 1 gzip compressed 566159764Sobrien>>0x2744 lelong 2 bzip2 compressed 567186690Sobrien>>0x2744 lelong >2 compressed with unknown algorithm 568159764Sobrien>0x0020 string >0.6.1 file version %s 569186690Sobrien>0x0020 string <0.6.1 file version %s 570169942Sobrien 571169942Sobrien# DCX is multi-page PCX, using a simple header of up to 1024 572169942Sobrien# offsets for the respective PCX components. 573186690Sobrien# From: Joerg Wunsch <joerg_wunsch@uriah.heep.sax.de> 574169942Sobrien0 lelong 987654321 DCX multi-page PCX image data 575186690Sobrien 576186690Sobrien# Simon Walton <simonw@matteworld.com> 577186690Sobrien# Kodak Cineon format for scanned negatives 578186690Sobrien# http://www.kodak.com/US/en/motion/support/dlad/ 579186690Sobrien0 lelong 0xd75f2a80 Cineon image data 580186690Sobrien>200 belong >0 \b, %ld x 581186690Sobrien>204 belong >0 %ld 582186690Sobrien 583186690Sobrien 584186690Sobrien# Bio-Rad .PIC is an image format used by microscope control systems 585186690Sobrien# and related image processing software used by biologists. 586186690Sobrien# From: Vebjorn Ljosa <vebjorn@ljosa.com> 587186690Sobrien# BOOL values are two-byte integers; use them to rule out false positives. 588186690Sobrien# http://web.archive.org/web/20050317223257/www.cs.ubc.ca/spider/ladic/text/biorad.txt 589186690Sobrien# Samples: http://www.loci.wisc.edu/software/sample-data 590186690Sobrien14 leshort <2 591186690Sobrien>62 leshort <2 592186690Sobrien>>54 leshort 12345 Bio-Rad .PIC Image File 593186690Sobrien>>>0 leshort >0 %hd x 594186690Sobrien>>>2 leshort >0 %hd, 595186690Sobrien>>>4 leshort =1 1 image in file 596186690Sobrien>>>4 leshort >1 %hd images in file 597186690Sobrien 598186690Sobrien# From Jan "Yenya" Kasprzak <kas@fi.muni.cz> 599186690Sobrien# The description of *.mrw format can be found at 600186690Sobrien# http://www.dalibor.cz/minolta/raw_file_format.htm 601186690Sobrien0 string \000MRM Minolta Dimage camera raw image data 602186690Sobrien 603186690Sobrien# Summary: DjVu image / document 604191736Sobrien# Extension: .djvu 605191736Sobrien# Reference: http://djvu.org/docs/DjVu3Spec.djvu 606191736Sobrien# Submitted by: Stephane Loeuillet <stephane.loeuillet@tiscali.fr> 607191736Sobrien# Modified by (1): Abel Cheung <abelcheung@gmail.com> 6080 string AT&TFORM 609>12 string DJVM DjVu multiple page document 610!:mime image/vnd.djvu 611>12 string DJVU DjVu image or single page document 612!:mime image/vnd.djvu 613>12 string DJVI DjVu shared document 614!:mime image/vnd.djvu 615>12 string THUM DjVu page thumbnails 616!:mime image/vnd.djvu 617 618 619# From Marc Espie 6200 lelong 20000630 OpenEXR image data 621 622# From: Tom Hilinski <tom.hilinski@comcast.net> 623# http://www.unidata.ucar.edu/packages/netcdf/ 6240 string CDF\001 NetCDF Data Format data 625 626#----------------------------------------------------------------------- 627# Hierarchical Data Format, used to facilitate scientific data exchange 628# specifications at http://hdf.ncsa.uiuc.edu/ 6290 belong 0x0e031301 Hierarchical Data Format (version 4) data 630!:mime application/x-hdf 6310 string \211HDF\r\n\032\n Hierarchical Data Format (version 5) data 632!:mime application/x-hdf 633 634# From: Tobias Burnus <burnus@net-b.de> 635# Xara (for a while: Corel Xara) is a graphic package, see 636# http://www.xara.com/ for Windows and as GPL application for Linux 6370 string XARA\243\243 Xara graphics file 638 639# http://www.cartesianinc.com/Tech/ 6400 string CPC\262 Cartesian Perceptual Compression image 641!:mime image/x-cpi 642 643# From Albert Cahalan <acahalan@gmail.com> 644# puredigital used it for the CVS disposable camcorder 645#8 lelong 4 ZBM bitmap image data 646#>4 leshort x %u x 647#>6 leshort x %u 648 649# From Albert Cahalan <acahalan@gmail.com> 650# uncompressed 5:6:5 HighColor image for OLPC XO firmware icons 6510 string C565 OLPC firmware icon image data 652>4 leshort x %u x 653>6 leshort x %u 654 655# Applied Images - Image files from Cytovision 656# Gustavo Junior Alves <gjalves@gjalves.com.br> 6570 string \xce\xda\xde\xfa Cytovision Metaphases file 6580 string \xed\xad\xef\xac Cytovision Karyotype file 6590 string \x0b\x00\x03\x00 Cytovision FISH Probe file 6600 string \xed\xfe\xda\xbe Cytovision FLEX file 6610 string \xed\xab\xed\xfe Cytovision FLEX file 6620 string \xad\xfd\xea\xad Cytovision RATS file 663 664# Wavelet Scalar Quantization format used in gray-scale fingerprint images 665# From Tano M Fotang <mfotang@quanteq.com> 6660 string \xff\xa0\xff\xa8\x00 Wavelet Scalar Quantization image data 667 668# JPEG 2000 Code Stream Bitmap 669# From Petr Splichal <psplicha@redhat.com> 6700 string \xFF\x4F\xFF\x51\x00 JPEG-2000 Code Stream Bitmap data 671 672# From: Rick Richardson <rick.richardson@comcast.net> 6730 string GARMIN\ BITMAP\ 01 Garmin Bitmap file 674 675# Type: Ulead Photo Explorer5 (.pe5) 676# URL: http://www.jisyo.com/cgibin/view.cgi?EXT=pe5 (Japanese) 677# From: Simon Horman <horms@debian.org> 6780 string IIO2H Ulead Photo Explorer5 679 680# Type: X11 cursor 681# URL: http://webcvs.freedesktop.org/mime/shared-mime-info/freedesktop.org.xml.in?view=markup 682# From: Mathias Brodala <info@noctus.net> 6830 string Xcur X11 cursor 684 685# Type: Olympus ORF raw images. 686# URL: http://libopenraw.freedesktop.org/wiki/Olympus_ORF 687# From: Adam Buchbinder <adam.buchbinder@gmail.com> 6880 string MMOR Olympus ORF raw image data, big-endian 689!:mime image/x-olympus-orf 6900 string IIRO Olympus ORF raw image data, little-endian 691!:mime image/x-olympus-orf 6920 string IIRS Olympus ORF raw image data, little-endian 693!:mime image/x-olympus-orf 694 695# Type: files used in modern AVCHD camcoders to store clip information 696# Extension: .cpi 697# From: Alexander Danilov <alexander.a.danilov@gmail.com> 6980 string HDMV0100 AVCHD Clip Information 699 700# From: Adam Buchbinder <adam.buchbinder@gmail.com> 701# URL: http://local.wasp.uwa.edu.au/~pbourke/dataformats/pic/ 702# Radiance HDR; usually has .pic or .hdr extension. 7030 string #?RADIANCE\n Radiance HDR image data 704#!mime image/vnd.radiance 705 706# From: Adam Buchbinder <adam.buchbinder@gmail.com> 707# URL: http://www.mpi-inf.mpg.de/resources/pfstools/pfs_format_spec.pdf 708# Used by the pfstools packages. The regex matches for the image size could 709# probably use some work. The MIME type is made up; if there's one in 710# actual common use, it should replace the one below. 7110 string PFS1\x0a PFS HDR image data 712#!mime image/x-pfs 713>1 regex [0-9]*\ \b, %s 714>>1 regex \ [0-9]{4} \bx%s 715 716# Type: Foveon X3F 717# URL: http://www.photofo.com/downloads/x3f-raw-format.pdf 718# From: Adam Buchbinder <adam.buchbinder@gmail.com> 719# Note that the MIME type isn't defined anywhere that I can find; if 720# there's a canonical type for this format, it should replace this one. 7210 string FOVb Foveon X3F raw image data 722!:mime image/x-x3f 723>6 leshort x \b, version %d. 724>4 leshort x \b%d 725>28 lelong x \b, %dx 726>32 lelong x \b%d 727 728# Paint.NET file 729# From Adam Buchbinder <adam.buchbinder@gmail.com> 7300 string PDN3 Paint.NET image data 731!:mime image/x-paintnet 732 733# Not really an image. 734# From: "Tano M. Fotang" <mfotang@quanteq.com> 7350 string \x46\x4d\x52\x00 ISO/IEC 19794-2 Format Minutiae Record (FMR) 736