1234449Sobrien 268349Sobrien#------------------------------------------------------------------------------ 3234449Sobrien# $File: images,v 1.72 2011/12/08 12:12:46 rrt Exp $ 4186691Sobrien# images: file(1) magic for image formats (see also "iff", and "c-lang" for 5186691Sobrien# 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) 2068349Sobrien1 belong&0xfff7ffff 0x01010000 Targa image data - Map 2168349Sobrien>2 byte&8 8 - RLE 22133359Sobrien>12 leshort >0 %hd x 23133359Sobrien>14 leshort >0 %hd 2468349Sobrien1 belong&0xfff7ffff 0x00020000 Targa image data - RGB 2568349Sobrien>2 byte&8 8 - RLE 26133359Sobrien>12 leshort >0 %hd x 27133359Sobrien>14 leshort >0 %hd 2868349Sobrien1 belong&0xfff7ffff 0x00030000 Targa image data - Mono 2968349Sobrien>2 byte&8 8 - RLE 30133359Sobrien>12 leshort >0 %hd x 31133359Sobrien>14 leshort >0 %hd 3268349Sobrien 3368349Sobrien# PBMPLUS images 3468349Sobrien# The next byte following the magic is always whitespace. 35186691Sobrien0 search/1 P1 Netpbm PBM image text 36186691Sobrien!:mime image/x-portable-bitmap 37234449Sobrien0 search/1b P2 Netpbm PGM image text 38186691Sobrien!:mime image/x-portable-greymap 39186691Sobrien0 search/1 P3 Netpbm PPM image text 40186691Sobrien!:mime image/x-portable-pixmap 4169216Sobrien0 string P4 Netpbm PBM "rawbits" image data 42186691Sobrien!:mime image/x-portable-bitmap 4369216Sobrien0 string P5 Netpbm PGM "rawbits" image data 44186691Sobrien!:mime image/x-portable-greymap 4569216Sobrien0 string P6 Netpbm PPM "rawbits" image data 46186691Sobrien!:mime image/x-portable-pixmap 4769216Sobrien0 string P7 Netpbm PAM image file 48186691Sobrien!:mime image/x-portable-pixmap 4968349Sobrien 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 5969216Sobrien>21 byte 51 version 3 6069216Sobrien 6168349Sobrien# NIFF (Navy Interchange File Format, a modification of TIFF) images 62186691Sobrien# [GRR: this *must* go before TIFF] 6368349Sobrien0 string IIN1 NIFF image data 64186691Sobrien!:mime image/x-niff 6568349Sobrien 66234449Sobrien# Canon RAW version 1 (CRW) files are a type of Canon Image File Format 67234449Sobrien# (CIFF) file. These are apparently all little-endian. 68234449Sobrien# From: Adam Buchbinder <adam.buchbinder@gmail.com> 69234449Sobrien# URL: http://www.sno.phy.queensu.ca/~phil/exiftool/canon_raw.html 70234449Sobrien0 string II\x1a\0\0\0HEAPCCDR Canon CIFF raw image data 71234449Sobrien!:mime image/x-canon-crw 72234449Sobrien>16 leshort x \b, version %d. 73234449Sobrien>14 leshort x \b%d 74234449Sobrien 75234449Sobrien# Canon RAW version 2 (CR2) files are a kind of TIFF with an extra magic 76234449Sobrien# number. Put this above the TIFF test to make sure we detect them. 77234449Sobrien# These are apparently all little-endian. 78234449Sobrien# From: Adam Buchbinder <adam.buchbinder@gmail.com> 79234449Sobrien# URL: http://libopenraw.freedesktop.org/wiki/Canon_CR2 80234449Sobrien0 string II\x2a\0\x10\0\0\0CR Canon CR2 raw image data 81234449Sobrien!:mime image/x-canon-cr2 82234449Sobrien>10 byte x \b, version %d. 83234449Sobrien>11 byte x \b%d 84234449Sobrien 8568349Sobrien# Tag Image File Format, from Daniel Quinlan (quinlan@yggdrasil.com) 8668349Sobrien# The second word of TIFF files is the TIFF version number, 42, which has 8768349Sobrien# never changed. The TIFF specification recommends testing for it. 8868349Sobrien0 string MM\x00\x2a TIFF image data, big-endian 89186691Sobrien!:mime image/tiff 9068349Sobrien0 string II\x2a\x00 TIFF image data, little-endian 91186691Sobrien!:mime image/tiff 9268349Sobrien 93234449Sobrien0 string MM\x00\x2b Big TIFF image data, big-endian 94234449Sobrien!:mime image/tiff 95234449Sobrien0 string II\x2b\x00 Big TIFF image data, little-endian 96234449Sobrien!:mime image/tiff 97234449Sobrien 9868349Sobrien# PNG [Portable Network Graphics, or "PNG's Not GIF"] images 9968349Sobrien# (Greg Roelofs, newt@uchicago.edu) 10068349Sobrien# (Albert Cahalan, acahalan@cs.uml.edu) 10168349Sobrien# 10268349Sobrien# 137 P N G \r \n ^Z \n [4-byte length] H E A D [HEAD data] [HEAD crc] ... 10368349Sobrien# 104234449Sobrien0 string \x89PNG\x0d\x0a\x1a\x0a PNG image data 105186691Sobrien!:mime image/png 106186691Sobrien>16 belong x \b, %ld x 107186691Sobrien>20 belong x %ld, 108186691Sobrien>24 byte x %d-bit 109186691Sobrien>25 byte 0 grayscale, 110186691Sobrien>25 byte 2 \b/color RGB, 111186691Sobrien>25 byte 3 colormap, 112186691Sobrien>25 byte 4 gray+alpha, 113186691Sobrien>25 byte 6 \b/color RGBA, 114186691Sobrien#>26 byte 0 deflate/32K, 115186691Sobrien>28 byte 0 non-interlaced 116186691Sobrien>28 byte 1 interlaced 11768349Sobrien 118186691Sobrien# possible GIF replacements; none yet released! 119186691Sobrien# (Greg Roelofs, newt@uchicago.edu) 120186691Sobrien# 121186691Sobrien# GRR 950115: this was mine ("Zip GIF"): 122186691Sobrien0 string GIF94z ZIF image (GIF+deflate alpha) 123186691Sobrien!:mime image/x-unknown 124186691Sobrien# 125186691Sobrien# GRR 950115: this is Jeremy Wohl's Free Graphics Format (better): 126186691Sobrien# 127186691Sobrien0 string FGF95a FGF image (GIF+deflate beta) 128186691Sobrien!:mime image/x-unknown 129186691Sobrien# 130186691Sobrien# GRR 950115: this is Thomas Boutell's Portable Bitmap Format proposal 131186691Sobrien# (best; not yet implemented): 132186691Sobrien# 133186691Sobrien0 string PBF PBF image (deflate compression) 134186691Sobrien!:mime image/x-unknown 135186691Sobrien 13668349Sobrien# GIF 13768349Sobrien0 string GIF8 GIF image data 138186691Sobrien!:mime image/gif 139191771Sobrien!:apple 8BIMGIFf 14068349Sobrien>4 string 7a \b, version 8%s, 14168349Sobrien>4 string 9a \b, version 8%s, 14268349Sobrien>6 leshort >0 %hd x 143103373Sobrien>8 leshort >0 %hd 14468349Sobrien#>10 byte &0x80 color mapped, 14568349Sobrien#>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 171186691Sobrien0 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 17768349Sobrien# version number follows, in the form m.n 17868349Sobrien>40 string SunBin binary 17968349Sobrien>32 string archive archive 18068349Sobrien 18168349Sobrien# GKS (Graphics Kernel System) 18268349Sobrien0 string GKSM GKS Metafile 18368349Sobrien>24 string SunGKS \b, SunGKS 18468349Sobrien 18568349Sobrien# CGM image files 18668349Sobrien0 string BEGMF clear text Computer Graphics Metafile 18768349Sobrien 18868349Sobrien# 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 19168349Sobrien0 string xz MGR bitmap, old format, 1-bit deep, 32-bit aligned 19268349Sobrien0 string yx MGR bitmap, modern format, squeezed 19368349Sobrien 19468349Sobrien# Fuzzy Bitmap (FBM) images 19568349Sobrien0 string %bitmap\0 FBM image data 19668349Sobrien>30 long 0x31 \b, mono 19768349Sobrien>30 long 0x33 \b, color 19868349Sobrien 19968349Sobrien# facsimile data 20068349Sobrien1 string PC\ Research,\ Inc group 3 fax data 20168349Sobrien>29 byte 0 \b, normal resolution (204x98 DPI) 20268349Sobrien>29 byte 1 \b, fine resolution (204x196 DPI) 203110949Sobrien# From: Herbert Rosmanith <herp@wildsau.idv.uni.linz.at> 204110949Sobrien0 string Sfff structured fax file 20568349Sobrien 206110949Sobrien 207186691Sobrien# PC bitmaps (OS/2, Windows BMP files) (Greg Roelofs, newt@uchicago.edu) 208186691Sobrien0 string BM 209186691Sobrien>14 leshort 12 PC bitmap, OS/2 1.x format 210186691Sobrien!:mime image/x-ms-bmp 21168349Sobrien>>18 leshort x \b, %d x 21268349Sobrien>>20 leshort x %d 213186691Sobrien>14 leshort 64 PC bitmap, OS/2 2.x format 214186691Sobrien!:mime image/x-ms-bmp 21568349Sobrien>>18 leshort x \b, %d x 21668349Sobrien>>20 leshort x %d 217186691Sobrien>14 leshort 40 PC bitmap, Windows 3.x format 218186691Sobrien!:mime image/x-ms-bmp 21968349Sobrien>>18 lelong x \b, %d x 22068349Sobrien>>22 lelong x %d x 22168349Sobrien>>28 leshort x %d 222186691Sobrien>14 leshort 128 PC bitmap, Windows NT/2000 format 223186691Sobrien!:mime image/x-ms-bmp 224186691Sobrien>>18 lelong x \b, %d x 225186691Sobrien>>22 lelong x %d x 226186691Sobrien>>28 leshort x %d 227133359Sobrien# Too simple - MPi 228133359Sobrien#0 string IC PC icon data 229133359Sobrien#0 string PI PC pointer image data 230133359Sobrien#0 string CI PC color icon data 231133359Sobrien#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) 236186691Sobrien0 search/1 /*\ XPM\ */ X pixmap image text 237234449Sobrien!: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# 27868349Sobrien# See 27968349Sobrien# http://reality.sgi.com/grafica/sgiimage.html 28068349Sobrien# 28168349Sobrien0 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 30484685Sobrien>0xe02 byte&0x03 0x00 , landscape mode 30584685Sobrien>0xe02 byte&0x03 0x01 , portrait mode 30684685Sobrien>0xe02 byte&0x03 0x02 , landscape mode 30784685Sobrien>0xe02 byte&0x03 0x03 , portrait mode 30868349Sobrien0 string PCD_OPA Kodak Photo CD overview pack file 30968349Sobrien 31068349Sobrien# FITS format. Jeff Uphoff <juphoff@tarsier.cv.nrao.edu> 31168349Sobrien# FITS is the Flexible Image Transport System, the de facto standard for 31268349Sobrien# data and image transfer, storage, etc., for the astronomical community. 31368349Sobrien# (FITS floating point formats are big-endian.) 31468349Sobrien0 string SIMPLE\ \ = FITS image data 31568349Sobrien>109 string 8 \b, 8-bit, character or unsigned binary integer 31668349Sobrien>108 string 16 \b, 16-bit, two's complement binary integer 31768349Sobrien>107 string \ 32 \b, 32-bit, two's complement binary integer 31868349Sobrien>107 string -32 \b, 32-bit, floating point, single precision 31968349Sobrien>107 string -64 \b, 64-bit, floating point, double precision 32068349Sobrien 32168349Sobrien# other images 32268349Sobrien0 string This\ is\ a\ BitMap\ file Lisp Machine bit-array-file 32368349Sobrien 32468349Sobrien# From SunOS 5.5.1 "/etc/magic" - appeared right before Sun raster image 32568349Sobrien# stuff. 32668349Sobrien# 32768349Sobrien0 beshort 0x1010 PEX Binary Archive 32868349Sobrien 32968349Sobrien# DICOM medical imaging data 33068349Sobrien128 string DICM DICOM medical imaging data 331186691Sobrien!:mime application/dicom 33274784Sobrien 333133359Sobrien# 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 337234449Sobrien# updated by Adam Buchbinder, 2/09 338234449Sobrien# The following assumes version 7 of the format; the first long is the length 339234449Sobrien# of the header, which is at least 25 4-byte longs, and the one at offset 8 340234449Sobrien# is a constant which is always either 1 or 2. Offset 12 is the pixmap depth, 341234449Sobrien# which is a maximum of 32. 342234449Sobrien0 belong >100 343234449Sobrien>8 belong <3 344234449Sobrien>>12 belong <33 345234449Sobrien>>>4 belong 7 XWD X Window Dump image data 346234449Sobrien!:mime image/x-xwindowdump 347234449Sobrien>>>>100 string >\0 \b, "%s" 348234449Sobrien>>>>16 belong x \b, %dx 349234449Sobrien>>>>20 belong x \b%dx 350234449Sobrien>>>>12 belong x \b%d 35174784Sobrien 35274784Sobrien# PDS - Planetary Data System 35374784Sobrien# These files use Parameter Value Language in the header section. 35474784Sobrien# Unfortunately, there is no certain magic, but the following 35574784Sobrien# strings have been found to be most likely. 35674784Sobrien0 string NJPL1I00 PDS (JPL) image data 35774784Sobrien2 string NJPL1I PDS (JPL) image data 35874784Sobrien0 string CCSD3ZF PDS (CCSD) image data 35974784Sobrien2 string CCSD3Z PDS (CCSD) image data 36074784Sobrien0 string PDS_ PDS image data 36174784Sobrien0 string LBLSIZE= PDS (VICAR) image data 36274784Sobrien 36374784Sobrien# pM8x: ATARI STAD compressed bitmap format 36474784Sobrien# 36574784Sobrien# from Oskar Schirmer <schirmer@scara.com> Feb 2, 2001 36674784Sobrien# p M 8 5/6 xx yy zz data... 36774784Sobrien# Atari ST STAD bitmap is always 640x400, bytewise runlength compressed. 36874784Sobrien# bytes either run horizontally (pM85) or vertically (pM86). yy is the 36974784Sobrien# most frequent byte, xx and zz are runlength escape codes, where xx is 37074784Sobrien# used for runs of yy. 37174784Sobrien# 37274784Sobrien0 string pM85 Atari ST STAD bitmap image data (hor) 37374784Sobrien>5 byte 0x00 (white background) 37474784Sobrien>5 byte 0xFF (black background) 37574784Sobrien0 string pM86 Atari ST STAD bitmap image data (vert) 37674784Sobrien>5 byte 0x00 (white background) 37774784Sobrien>5 byte 0xFF (black background) 37880588Sobrien 379169962Sobrien# G��rkan Seng��n <gurkan@linuks.mine.nu>, www.linuks.mine.nu 380169962Sobrien# http://www.atarimax.com/jindroush.atari.org/afmtatr.html 381169962Sobrien0 leshort 0x0296 Atari ATR image 382169962Sobrien 38384685Sobrien# XXX: 38484685Sobrien# This is bad magic 0x5249 == 'RI' conflicts with RIFF and other 38584685Sobrien# magic. 38680588Sobrien# SGI RICE image file <mpruett@sgi.com> 38784685Sobrien#0 beshort 0x5249 RICE image 38884685Sobrien#>2 beshort x v%d 38984685Sobrien#>4 beshort x (%d x 39084685Sobrien#>6 beshort x %d) 39184685Sobrien#>8 beshort 0 8 bit 39284685Sobrien#>8 beshort 1 10 bit 39384685Sobrien#>8 beshort 2 12 bit 39484685Sobrien#>8 beshort 3 13 bit 39584685Sobrien#>10 beshort 0 4:2:2 39684685Sobrien#>10 beshort 1 4:2:2:4 39784685Sobrien#>10 beshort 2 4:4:4 39884685Sobrien#>10 beshort 3 4:4:4:4 39984685Sobrien#>12 beshort 1 RGB 40084685Sobrien#>12 beshort 2 CCIR601 40184685Sobrien#>12 beshort 3 RP175 40284685Sobrien#>12 beshort 4 YUV 40384685Sobrien 40484685Sobrien#------------------------------------------------------------------------------ 40584685Sobrien# 40684685Sobrien# Marco Schmidt (marcoschmidt@users.sourceforge.net) -- an image file format 40784685Sobrien# for the EPOC operating system, which is used with PDAs like those from Psion 40884685Sobrien# 40984685Sobrien# see http://huizen.dds.nl/~frodol/psiconv/html/Index.html for a description 41084685Sobrien# of various EPOC file formats 41184685Sobrien 41284685Sobrien0 string \x37\x00\x00\x10\x42\x00\x00\x10\x00\x00\x00\x00\x39\x64\x39\x47 EPOC MBM image file 413110949Sobrien 414110949Sobrien# PCX image files 415110949Sobrien# From: Dan Fandrich <dan@coneharvesters.com> 416110949Sobrien0 beshort 0x0a00 PCX ver. 2.5 image data 417110949Sobrien0 beshort 0x0a02 PCX ver. 2.8 image data, with palette 418110949Sobrien0 beshort 0x0a03 PCX ver. 2.8 image data, without palette 419110949Sobrien0 beshort 0x0a04 PCX for Windows image data 420110949Sobrien0 beshort 0x0a05 PCX ver. 3.0 image data 421110949Sobrien>4 leshort x bounding box [%hd, 422110949Sobrien>6 leshort x %hd] - 423110949Sobrien>8 leshort x [%hd, 424110949Sobrien>10 leshort x %hd], 425110949Sobrien>65 byte >1 %d planes each of 426110949Sobrien>3 byte x %hhd-bit 427110949Sobrien>68 byte 0 image, 428110949Sobrien>68 byte 1 colour, 429110949Sobrien>68 byte 2 grayscale, 430110949Sobrien>68 byte >2 image, 431110949Sobrien>68 byte <0 image, 432110949Sobrien>12 leshort >0 %hd x 433110949Sobrien>>14 leshort x %hd dpi, 434110949Sobrien>2 byte 0 uncompressed 435110949Sobrien>2 byte 1 RLE compressed 436133359Sobrien 437133359Sobrien# Adobe Photoshop 438234449Sobrien# From: Asbjoern Sloth Toennesen <asbjorn@lila.io> 439133359Sobrien0 string 8BPS Adobe Photoshop Image 440186691Sobrien!:mime image/vnd.adobe.photoshop 441234449Sobrien>4 beshort 2 (PSB) 442234449Sobrien>18 belong x \b, %d x 443234449Sobrien>14 belong x %d, 444234449Sobrien>24 beshort 0 bitmap 445234449Sobrien>24 beshort 1 grayscale 446234449Sobrien>>12 beshort 2 with alpha 447234449Sobrien>24 beshort 2 indexed 448234449Sobrien>24 beshort 3 RGB 449234449Sobrien>>12 beshort 4 \bA 450234449Sobrien>24 beshort 4 CMYK 451234449Sobrien>>12 beshort 5 \bA 452234449Sobrien>24 beshort 7 multichannel 453234449Sobrien>24 beshort 8 duotone 454234449Sobrien>24 beshort 9 lab 455234449Sobrien>12 beshort > 1 456234449Sobrien>>12 beshort x \b, %dx 457234449Sobrien>12 beshort 1 \b, 458234449Sobrien>22 beshort x %d-bit channel 459234449Sobrien>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 494133359Sobrien>>28 string NONE uncompressed 495133359Sobrien# >>28 string APCM ADPCM compressed 496133359Sobrien>>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 543133359Sobrien 544133359Sobrien0 string CKD_S370 Hercules CKD DASD shadow file 545133359Sobrien>8 long x \b, %d heads per cylinder 546133359Sobrien>12 long x \b, track size %d bytes 547133359Sobrien>16 byte x \b, device type 33%2.2X 548133359Sobrien 549186691Sobrien# Squeak images and programs - etoffi@softhome.net 550186691Sobrien0 string \146\031\0\0 Squeak image data 551186691Sobrien0 search/1 'From\040Squeak Squeak program text 552133359Sobrien 553133359Sobrien# partimage: file(1) magic for PartImage files (experimental, incomplete) 554133359Sobrien# Author: Hans-Joachim Baader <hjb@pro-linux.de> 555133359Sobrien0 string PaRtImAgE-VoLuMe PartImage 556133359Sobrien>0x0020 string 0.6.1 file version %s 557133359Sobrien>>0x0060 lelong >-1 volume %ld 558133359Sobrien#>>0x0064 8 byte identifier 559133359Sobrien#>>0x007c reserved 560133359Sobrien>>0x0200 string >\0 type %s 561133359Sobrien>>0x1400 string >\0 device %s, 562133359Sobrien>>0x1600 string >\0 original filename %s, 563133359Sobrien# Some fields omitted 564133359Sobrien>>0x2744 lelong 0 not compressed 565133359Sobrien>>0x2744 lelong 1 gzip compressed 566133359Sobrien>>0x2744 lelong 2 bzip2 compressed 567133359Sobrien>>0x2744 lelong >2 compressed with unknown algorithm 568133359Sobrien>0x0020 string >0.6.1 file version %s 569133359Sobrien>0x0020 string <0.6.1 file version %s 570133359Sobrien 571133359Sobrien# DCX is multi-page PCX, using a simple header of up to 1024 572133359Sobrien# offsets for the respective PCX components. 573133359Sobrien# From: Joerg Wunsch <joerg_wunsch@uriah.heep.sax.de> 574133359Sobrien0 lelong 987654321 DCX multi-page PCX image data 575133359Sobrien 576133359Sobrien# Simon Walton <simonw@matteworld.com> 577133359Sobrien# Kodak Cineon format for scanned negatives 578133359Sobrien# http://www.kodak.com/US/en/motion/support/dlad/ 579133359Sobrien0 lelong 0xd75f2a80 Cineon image data 580133359Sobrien>200 belong >0 \b, %ld x 581133359Sobrien>204 belong >0 %ld 582133359Sobrien 583133359Sobrien 584133359Sobrien# Bio-Rad .PIC is an image format used by microscope control systems 585133359Sobrien# and related image processing software used by biologists. 586133359Sobrien# From: Vebjorn Ljosa <vebjorn@ljosa.com> 587234449Sobrien# BOOL values are two-byte integers; use them to rule out false positives. 588234449Sobrien# http://web.archive.org/web/20050317223257/www.cs.ubc.ca/spider/ladic/text/biorad.txt 589234449Sobrien# Samples: http://www.loci.wisc.edu/software/sample-data 590234449Sobrien14 leshort <2 591234449Sobrien>62 leshort <2 592234449Sobrien>>54 leshort 12345 Bio-Rad .PIC Image File 593234449Sobrien>>>0 leshort >0 %hd x 594234449Sobrien>>>2 leshort >0 %hd, 595234449Sobrien>>>4 leshort =1 1 image in file 596234449Sobrien>>>4 leshort >1 %hd images in file 597133359Sobrien 598133359Sobrien# From Jan "Yenya" Kasprzak <kas@fi.muni.cz> 599133359Sobrien# The description of *.mrw format can be found at 600133359Sobrien# http://www.dalibor.cz/minolta/raw_file_format.htm 601133359Sobrien0 string \000MRM Minolta Dimage camera raw image data 602133359Sobrien 603186691Sobrien# Summary: DjVu image / document 604186691Sobrien# Extension: .djvu 605186691Sobrien# Reference: http://djvu.org/docs/DjVu3Spec.djvu 606186691Sobrien# Submitted by: Stephane Loeuillet <stephane.loeuillet@tiscali.fr> 607186691Sobrien# Modified by (1): Abel Cheung <abelcheung@gmail.com> 608186691Sobrien0 string AT&TFORM 609234449Sobrien>12 string DJVM DjVu multiple page document 610186691Sobrien!:mime image/vnd.djvu 611186691Sobrien>12 string DJVU DjVu image or single page document 612234449Sobrien!:mime image/vnd.djvu 613186691Sobrien>12 string DJVI DjVu shared document 614234449Sobrien!:mime image/vnd.djvu 615186691Sobrien>12 string THUM DjVu page thumbnails 616234449Sobrien!:mime image/vnd.djvu 617133359Sobrien 618133359Sobrien 619159764Sobrien# From Marc Espie 620159764Sobrien0 lelong 20000630 OpenEXR image data 621133359Sobrien 622133359Sobrien# From: Tom Hilinski <tom.hilinski@comcast.net> 623133359Sobrien# http://www.unidata.ucar.edu/packages/netcdf/ 624159764Sobrien0 string CDF\001 NetCDF Data Format data 625159764Sobrien 626159764Sobrien#----------------------------------------------------------------------- 627159764Sobrien# Hierarchical Data Format, used to facilitate scientific data exchange 628159764Sobrien# specifications at http://hdf.ncsa.uiuc.edu/ 629159764Sobrien0 belong 0x0e031301 Hierarchical Data Format (version 4) data 630186691Sobrien!:mime application/x-hdf 631234449Sobrien0 string \211HDF\r\n\032\n Hierarchical Data Format (version 5) data 632186691Sobrien!:mime application/x-hdf 633169942Sobrien 634169942Sobrien# From: Tobias Burnus <burnus@net-b.de> 635169942Sobrien# Xara (for a while: Corel Xara) is a graphic package, see 636186691Sobrien# http://www.xara.com/ for Windows and as GPL application for Linux 637169942Sobrien0 string XARA\243\243 Xara graphics file 638186691Sobrien 639186691Sobrien# http://www.cartesianinc.com/Tech/ 640186691Sobrien0 string CPC\262 Cartesian Perceptual Compression image 641186691Sobrien!:mime image/x-cpi 642186691Sobrien 643186691Sobrien# From Albert Cahalan <acahalan@gmail.com> 644186691Sobrien# puredigital used it for the CVS disposable camcorder 645186691Sobrien#8 lelong 4 ZBM bitmap image data 646186691Sobrien#>4 leshort x %u x 647186691Sobrien#>6 leshort x %u 648186691Sobrien 649186691Sobrien# From Albert Cahalan <acahalan@gmail.com> 650186691Sobrien# uncompressed 5:6:5 HighColor image for OLPC XO firmware icons 651186691Sobrien0 string C565 OLPC firmware icon image data 652186691Sobrien>4 leshort x %u x 653186691Sobrien>6 leshort x %u 654186691Sobrien 655186691Sobrien# Applied Images - Image files from Cytovision 656186691Sobrien# Gustavo Junior Alves <gjalves@gjalves.com.br> 657186691Sobrien0 string \xce\xda\xde\xfa Cytovision Metaphases file 658186691Sobrien0 string \xed\xad\xef\xac Cytovision Karyotype file 659186691Sobrien0 string \x0b\x00\x03\x00 Cytovision FISH Probe file 660186691Sobrien0 string \xed\xfe\xda\xbe Cytovision FLEX file 661186691Sobrien0 string \xed\xab\xed\xfe Cytovision FLEX file 662186691Sobrien0 string \xad\xfd\xea\xad Cytovision RATS file 663186691Sobrien 664186691Sobrien# Wavelet Scalar Quantization format used in gray-scale fingerprint images 665186691Sobrien# From Tano M Fotang <mfotang@quanteq.com> 666186691Sobrien0 string \xff\xa0\xff\xa8\x00 Wavelet Scalar Quantization image data 667191771Sobrien 668191771Sobrien# JPEG 2000 Code Stream Bitmap 669191771Sobrien# From Petr Splichal <psplicha@redhat.com> 670191771Sobrien0 string \xFF\x4F\xFF\x51\x00 JPEG-2000 Code Stream Bitmap data 671234449Sobrien 672234449Sobrien# From: Rick Richardson <rick.richardson@comcast.net> 673234449Sobrien0 string GARMIN\ BITMAP\ 01 Garmin Bitmap file 674234449Sobrien 675234449Sobrien# Type: Ulead Photo Explorer5 (.pe5) 676234449Sobrien# URL: http://www.jisyo.com/cgibin/view.cgi?EXT=pe5 (Japanese) 677234449Sobrien# From: Simon Horman <horms@debian.org> 678234449Sobrien0 string IIO2H Ulead Photo Explorer5 679234449Sobrien 680234449Sobrien# Type: X11 cursor 681234449Sobrien# URL: http://webcvs.freedesktop.org/mime/shared-mime-info/freedesktop.org.xml.in?view=markup 682234449Sobrien# From: Mathias Brodala <info@noctus.net> 683234449Sobrien0 string Xcur X11 cursor 684234449Sobrien 685234449Sobrien# Type: Olympus ORF raw images. 686234449Sobrien# URL: http://libopenraw.freedesktop.org/wiki/Olympus_ORF 687234449Sobrien# From: Adam Buchbinder <adam.buchbinder@gmail.com> 688234449Sobrien0 string MMOR Olympus ORF raw image data, big-endian 689234449Sobrien!:mime image/x-olympus-orf 690234449Sobrien0 string IIRO Olympus ORF raw image data, little-endian 691234449Sobrien!:mime image/x-olympus-orf 692234449Sobrien0 string IIRS Olympus ORF raw image data, little-endian 693234449Sobrien!:mime image/x-olympus-orf 694234449Sobrien 695234449Sobrien# Type: files used in modern AVCHD camcoders to store clip information 696234449Sobrien# Extension: .cpi 697234449Sobrien# From: Alexander Danilov <alexander.a.danilov@gmail.com> 698234449Sobrien0 string HDMV0100 AVCHD Clip Information 699234449Sobrien 700234449Sobrien# From: Adam Buchbinder <adam.buchbinder@gmail.com> 701234449Sobrien# URL: http://local.wasp.uwa.edu.au/~pbourke/dataformats/pic/ 702234449Sobrien# Radiance HDR; usually has .pic or .hdr extension. 703234449Sobrien0 string #?RADIANCE\n Radiance HDR image data 704234449Sobrien#!mime image/vnd.radiance 705234449Sobrien 706234449Sobrien# From: Adam Buchbinder <adam.buchbinder@gmail.com> 707234449Sobrien# URL: http://www.mpi-inf.mpg.de/resources/pfstools/pfs_format_spec.pdf 708234449Sobrien# Used by the pfstools packages. The regex matches for the image size could 709234449Sobrien# probably use some work. The MIME type is made up; if there's one in 710234449Sobrien# actual common use, it should replace the one below. 711234449Sobrien0 string PFS1\x0a PFS HDR image data 712234449Sobrien#!mime image/x-pfs 713234449Sobrien>1 regex [0-9]*\ \b, %s 714234449Sobrien>>1 regex \ [0-9]{4} \bx%s 715234449Sobrien 716234449Sobrien# Type: Foveon X3F 717234449Sobrien# URL: http://www.photofo.com/downloads/x3f-raw-format.pdf 718234449Sobrien# From: Adam Buchbinder <adam.buchbinder@gmail.com> 719234449Sobrien# Note that the MIME type isn't defined anywhere that I can find; if 720234449Sobrien# there's a canonical type for this format, it should replace this one. 721234449Sobrien0 string FOVb Foveon X3F raw image data 722234449Sobrien!:mime image/x-x3f 723234449Sobrien>6 leshort x \b, version %d. 724234449Sobrien>4 leshort x \b%d 725234449Sobrien>28 lelong x \b, %dx 726234449Sobrien>32 lelong x \b%d 727234449Sobrien 728234449Sobrien# Paint.NET file 729234449Sobrien# From Adam Buchbinder <adam.buchbinder@gmail.com> 730234449Sobrien0 string PDN3 Paint.NET image data 731234449Sobrien!:mime image/x-paintnet 732234449Sobrien 733234449Sobrien# Not really an image. 734234449Sobrien# From: "Tano M. Fotang" <mfotang@quanteq.com> 735234449Sobrien0 string \x46\x4d\x52\x00 ISO/IEC 19794-2 Format Minutiae Record (FMR) 736