#------------------------------------------------------------------------------ # $File: images,v 1.95 2014/09/22 21:21:59 christos Exp $ # images: file(1) magic for image formats (see also "iff", and "c-lang" for # XPM bitmaps) # # originally from jef@helios.ee.lbl.gov (Jef Poskanzer), # additions by janl@ifi.uio.no as well as others. Jan also suggested # merging several one- and two-line files into here. # # little magic: PCX (first byte is 0x0a) # Targa - matches `povray', `ppmtotga' and `xv' outputs # by Philippe De Muyter # at 2, byte ImgType must be 1, 2, 3, 9, 10 or 11 # at 1, byte CoMapType must be 1 if ImgType is 1 or 9, 0 otherwise # at 3, leshort Index is 0 for povray, ppmtotga and xv outputs # `xv' recognizes only a subset of the following (RGB with pixelsize = 24) # `tgatoppm' recognizes a superset (Index may be anything) 1 belong&0xfff7ffff 0x01010000 Targa image data - Map !:strength + 2 >2 byte&8 8 - RLE >12 leshort >0 %d x >14 leshort >0 %d 1 belong&0xfff7ffff 0x00020000 Targa image data - RGB !:strength + 2 >2 byte&8 8 - RLE >12 leshort >0 %d x >14 leshort >0 %d 1 belong&0xfff7ffff 0x00030000 Targa image data - Mono !:strength + 2 >2 byte&8 8 - RLE >12 leshort >0 %d x >14 leshort >0 %d # PBMPLUS images # The next byte following the magic is always whitespace. # strength is changed to try these patterns before "x86 boot sector" 0 search/1 P1 >3 regex =[0-9]{0,50}\ [0-9]{0,50} Netpbm PBM image text >3 regex =[0-9]{1,50}\ \b, size = %sx >>3 regex =\ [0-9]{1,50} \b%s !:strength + 45 !:mime image/x-portable-bitmap 0 search/1 P2 >3 regex =[0-9]{0,50}\ [0-9]{0,50} Netpbm PGM image text >3 regex =[0-9]{1,50}\ \b, size = %sx >>3 regex =\ [0-9]{1,50} \b%s !:strength + 45 !:mime image/x-portable-greymap 0 search/1 P3 >3 regex =[0-9]{0,50}\ [0-9]{0,50} Netpbm PPM image text >3 regex =[0-9]{1,50}\ \b, size = %sx >>3 regex =\ [0-9]{1,50} \b%s !:strength + 45 !:mime image/x-portable-pixmap 0 string P4 >3 regex =[0-9]{0,50}\ [0-9]{0,50} Netpbm PBM "rawbits" image data >3 regex =[0-9]{1,50}\ \b, size = %sx >>3 regex =\ [0-9]{1,50} \b%s !:strength + 45 !:mime image/x-portable-bitmap 0 string P5 >3 regex =[0-9]{0,50}\ [0-9]{0,50} Netpbm PGM "rawbits" image data >3 regex =[0-9]{1,50}\ \b, size = %sx >>3 regex =\ [0-9]{1,50} \b%s !:strength + 45 !:mime image/x-portable-greymap 0 string P6 >3 regex =[0-9]{0,50}\ [0-9]{0,50} Netpbm PPM "rawbits" image data >3 regex =[0-9]{1,50}\ \b, size = %sx >>3 regex =\ [0-9]{1,50} \b%s !:strength + 45 !:mime image/x-portable-pixmap 0 string P7 Netpbm PAM image file !:mime image/x-portable-pixmap # From: bryanh@giraffe-data.com (Bryan Henderson) 0 string \117\072 Solitaire Image Recorder format >4 string \013 MGI Type 11 >4 string \021 MGI Type 17 0 string .MDA MicroDesign data >21 byte 48 version 2 >21 byte 51 version 3 0 string .MDP MicroDesign page data >21 byte 48 version 2 >21 byte 51 version 3 # NIFF (Navy Interchange File Format, a modification of TIFF) images # [GRR: this *must* go before TIFF] 0 string IIN1 NIFF image data !:mime image/x-niff # Canon RAW version 1 (CRW) files are a type of Canon Image File Format # (CIFF) file. These are apparently all little-endian. # From: Adam Buchbinder # URL: http://www.sno.phy.queensu.ca/~phil/exiftool/canon_raw.html 0 string II\x1a\0\0\0HEAPCCDR Canon CIFF raw image data !:mime image/x-canon-crw >16 leshort x \b, version %d. >14 leshort x \b%d # Canon RAW version 2 (CR2) files are a kind of TIFF with an extra magic # number. Put this above the TIFF test to make sure we detect them. # These are apparently all little-endian. # From: Adam Buchbinder # URL: http://libopenraw.freedesktop.org/wiki/Canon_CR2 0 string II\x2a\0\x10\0\0\0CR Canon CR2 raw image data !:mime image/x-canon-cr2 >10 byte x \b, version %d. >11 byte x \b%d # Tag Image File Format, from Daniel Quinlan (quinlan@yggdrasil.com) # The second word of TIFF files is the TIFF version number, 42, which has # never changed. The TIFF specification recommends testing for it. 0 string MM\x00\x2a TIFF image data, big-endian !:mime image/tiff >(4.L) use tiff_ifd 0 string II\x2a\x00 TIFF image data, little-endian !:mime image/tiff >(4.l) use tiff_ifd 0 name tiff_ifd >0 leshort x \b, direntries=%d >2 use tiff_entry 0 name tiff_entry >0 leshort 0x100 >>4 lelong 1 >>>12 use tiff_entry >>>8 lelong x \b, width=%d >0 leshort 0x101 >>4 lelong 1 >>>8 lelong x \b, height=%d >>>12 use tiff_entry >0 leshort 0x102 >>8 lelong x \b, bps=%d >>12 use tiff_entry >0 leshort 0x103 >>4 lelong 1 \b, compression= >>>8 lelong 1 \bnone >>>8 lelong 2 \bhuffman >>>8 lelong 3 \bbi-level group 3 >>>8 lelong 4 \bbi-level group 4 >>>8 lelong 5 \bLZW >>>8 lelong 6 \bJPEG (old) >>>8 lelong 7 \bJPEG >>>8 lelong 8 \bdeflate >>>8 lelong 9 \bJBIG, ITU-T T.85 >>>8 lelong 0xa \bJBIG, ITU-T T.43 >>>8 lelong 0x7ffe \bNeXT RLE 2-bit >>>8 lelong 0x8005 \bPackBits (Macintosh RLE) >>>8 lelong 0x8029 \bThunderscan RLE >>>8 lelong 0x807f \bRasterPadding (CT or MP) >>>8 lelong 0x8080 \bRLE (Line Work) >>>8 lelong 0x8081 \bRLE (High-Res Cont-Tone) >>>8 lelong 0x8082 \bRLE (Binary Line Work) >>>8 lelong 0x80b2 \bDeflate (PKZIP) >>>8 lelong 0x80b3 \bKodak DCS >>>8 lelong 0x8765 \bJBIG >>>8 lelong 0x8798 \bJPEG2000 >>>8 lelong 0x8799 \bNikon NEF Compressed >>>8 default x >>>>8 lelong x \b(unknown 0x%x) >>>12 use tiff_entry >0 leshort 0x106 \b, PhotometricIntepretation= >>8 lelong 0 \bWhiteIsZero >>8 lelong 1 \bBlackIsZero >>8 lelong 2 \bRGB >>8 lelong 3 \bRGB Palette >>8 lelong 4 \bTransparency Mask >>8 lelong 5 \bCMYK >>8 lelong 6 \bYCbCr >>8 lelong 8 \bCIELab >>>8 lelong x \b(unknown=0x%x) >>12 use tiff_entry # FillOrder >0 leshort 0x10a >>4 lelong 1 >>>12 use tiff_entry # DocumentName >0 leshort 0x10d >>(8.l) string x \b, name=%s >>>12 use tiff_entry # ImageDescription >0 leshort 0x10e >>(8.l) string x \b, description=%s >>>12 use tiff_entry # StripOffsets >0 leshort 0x111 >>12 use tiff_entry # NewSubFileType >0 leshort 0xfe >>12 use tiff_entry # Datetime >0 leshort 0x132 >>(8.l) string x \b, datetime=%s >>>12 use tiff_entry # HostComputer >0 leshort 0x13c >>(8.l) string x \b, hostcomputer=%s >>>12 use tiff_entry #>0 leshort x \b, unknown=0x%x 0 string MM\x00\x2b Big TIFF image data, big-endian !:mime image/tiff 0 string II\x2b\x00 Big TIFF image data, little-endian !:mime image/tiff # PNG [Portable Network Graphics, or "PNG's Not GIF"] images # (Greg Roelofs, newt@uchicago.edu) # (Albert Cahalan, acahalan@cs.uml.edu) # # 137 P N G \r \n ^Z \n [4-byte length] H E A D [HEAD data] [HEAD crc] ... # 0 string \x89PNG\x0d\x0a\x1a\x0a PNG image data !:mime image/png >16 belong x \b, %d x >20 belong x %d, >24 byte x %d-bit >25 byte 0 grayscale, >25 byte 2 \b/color RGB, >25 byte 3 colormap, >25 byte 4 gray+alpha, >25 byte 6 \b/color RGBA, #>26 byte 0 deflate/32K, >28 byte 0 non-interlaced >28 byte 1 interlaced # possible GIF replacements; none yet released! # (Greg Roelofs, newt@uchicago.edu) # # GRR 950115: this was mine ("Zip GIF"): 0 string GIF94z ZIF image (GIF+deflate alpha) !:mime image/x-unknown # # GRR 950115: this is Jeremy Wohl's Free Graphics Format (better): # 0 string FGF95a FGF image (GIF+deflate beta) !:mime image/x-unknown # # GRR 950115: this is Thomas Boutell's Portable Bitmap Format proposal # (best; not yet implemented): # 0 string PBF PBF image (deflate compression) !:mime image/x-unknown # GIF 0 string GIF8 GIF image data !:mime image/gif !:apple 8BIMGIFf >4 string 7a \b, version 8%s, >4 string 9a \b, version 8%s, >6 leshort >0 %d x >8 leshort >0 %d #>10 byte &0x80 color mapped, #>10 byte&0x07 =0x00 2 colors #>10 byte&0x07 =0x01 4 colors #>10 byte&0x07 =0x02 8 colors #>10 byte&0x07 =0x03 16 colors #>10 byte&0x07 =0x04 32 colors #>10 byte&0x07 =0x05 64 colors #>10 byte&0x07 =0x06 128 colors #>10 byte&0x07 =0x07 256 colors # ITC (CMU WM) raster files. It is essentially a byte-reversed Sun raster, # 1 plane, no encoding. 0 string \361\0\100\273 CMU window manager raster image data >4 lelong >0 %d x >8 lelong >0 %d, >12 lelong >0 %d-bit # Magick Image File Format 0 string id=ImageMagick MIFF image data # Artisan 0 long 1123028772 Artisan image data >4 long 1 \b, rectangular 24-bit >4 long 2 \b, rectangular 8-bit with colormap >4 long 3 \b, rectangular 32-bit (24-bit with matte) # FIG (Facility for Interactive Generation of figures), an object-based format 0 search/1 #FIG FIG image text >5 string x \b, version %.3s # PHIGS 0 string ARF_BEGARF PHIGS clear text archive 0 string @(#)SunPHIGS SunPHIGS # version number follows, in the form m.n >40 string SunBin binary >32 string archive archive # GKS (Graphics Kernel System) 0 string GKSM GKS Metafile >24 string SunGKS \b, SunGKS # CGM image files 0 string BEGMF clear text Computer Graphics Metafile # MGR bitmaps (Michael Haardt, u31b3hs@pool.informatik.rwth-aachen.de) 0 string yz MGR bitmap, modern format, 8-bit aligned 0 string zz MGR bitmap, old format, 1-bit deep, 16-bit aligned 0 string xz MGR bitmap, old format, 1-bit deep, 32-bit aligned 0 string yx MGR bitmap, modern format, squeezed # Fuzzy Bitmap (FBM) images 0 string %bitmap\0 FBM image data >30 long 0x31 \b, mono >30 long 0x33 \b, color # facsimile data 1 string PC\ Research,\ Inc group 3 fax data >29 byte 0 \b, normal resolution (204x98 DPI) >29 byte 1 \b, fine resolution (204x196 DPI) # From: Herbert Rosmanith 0 string Sfff structured fax file # From: Joerg Jenderek # most files with the extension .EPA and some with .BMP 0 string \x11\x06 Award BIOS Logo, 136 x 84 !:mime image/x-award-bioslogo 0 string \x11\x09 Award BIOS Logo, 136 x 126 !:mime image/x-award-bioslogo #0 string \x07\x1f BIOS Logo corrupted? # http://www.blackfiveservices.co.uk/awbmtools.shtml # http://biosgfx.narod.ru/v3/ # http://biosgfx.narod.ru/abr-2/ 0 string AWBM >4 leshort <1981 Award BIOS bitmap !:mime image/x-award-bmp # image width is a multiple of 4 >>4 leshort&0x0003 0 >>>4 leshort x \b, %d >>>6 leshort x x %d >>4 leshort&0x0003 >0 \b, >>>4 leshort&0x0003 =1 >>>>4 leshort x %d+3 >>>4 leshort&0x0003 =2 >>>>4 leshort x %d+2 >>>4 leshort&0x0003 =3 >>>>4 leshort x %d+1 >>>6 leshort x x %d # at offset 8 starts imagedata followed by "RGB " marker # PC bitmaps (OS/2, Windows BMP files) (Greg Roelofs, newt@uchicago.edu) # http://en.wikipedia.org/wiki/BMP_file_format#DIB_header_.\ # 28bitmap_information_header.29 0 string BM >14 leshort 12 PC bitmap, OS/2 1.x format !:mime image/x-ms-bmp >>18 leshort x \b, %d x >>20 leshort x %d >14 leshort 64 PC bitmap, OS/2 2.x format !:mime image/x-ms-bmp >>18 leshort x \b, %d x >>20 leshort x %d >14 leshort 40 PC bitmap, Windows 3.x format !:mime image/x-ms-bmp >>18 lelong x \b, %d x >>22 lelong x %d x >>28 leshort x %d >14 leshort 124 PC bitmap, Windows 98/2000 and newer format !:mime image/x-ms-bmp >>18 lelong x \b, %d x >>22 lelong x %d x >>28 leshort x %d >14 leshort 108 PC bitmap, Windows 95/NT4 and newer format !:mime image/x-ms-bmp >>18 lelong x \b, %d x >>22 lelong x %d x >>28 leshort x %d >14 leshort 128 PC bitmap, Windows NT/2000 format !:mime image/x-ms-bmp >>18 lelong x \b, %d x >>22 lelong x %d x >>28 leshort x %d # Too simple - MPi #0 string IC PC icon data #0 string PI PC pointer image data #0 string CI PC color icon data #0 string CP PC color pointer image data # Conflicts with other entries [BABYL] #0 string BA PC bitmap array data # XPM icons (Greg Roelofs, newt@uchicago.edu) 0 search/1 /*\ XPM\ */ X pixmap image text !:mime image/x-xpmi # Utah Raster Toolkit RLE images (janl@ifi.uio.no) 0 leshort 0xcc52 RLE image data, >6 leshort x %d x >8 leshort x %d >2 leshort >0 \b, lower left corner: %d >4 leshort >0 \b, lower right corner: %d >10 byte&0x1 =0x1 \b, clear first >10 byte&0x2 =0x2 \b, no background >10 byte&0x4 =0x4 \b, alpha channel >10 byte&0x8 =0x8 \b, comment >11 byte >0 \b, %d color channels >12 byte >0 \b, %d bits per pixel >13 byte >0 \b, %d color map channels # image file format (Robert Potter, potter@cs.rochester.edu) 0 string Imagefile\ version- iff image data # this adds the whole header (inc. version number), informative but longish >10 string >\0 %s # Sun raster images, from Daniel Quinlan (quinlan@yggdrasil.com) 0 belong 0x59a66a95 Sun raster image data >4 belong >0 \b, %d x >8 belong >0 %d, >12 belong >0 %d-bit, #>16 belong >0 %d bytes long, >20 belong 0 old format, #>20 belong 1 standard, >20 belong 2 compressed, >20 belong 3 RGB, >20 belong 4 TIFF, >20 belong 5 IFF, >20 belong 0xffff reserved for testing, >24 belong 0 no colormap >24 belong 1 RGB colormap >24 belong 2 raw colormap #>28 belong >0 colormap is %d bytes long # SGI image file format, from Daniel Quinlan (quinlan@yggdrasil.com) # # See # http://reality.sgi.com/grafica/sgiimage.html # 0 beshort 474 SGI image data #>2 byte 0 \b, verbatim >2 byte 1 \b, RLE #>3 byte 1 \b, normal precision >3 byte 2 \b, high precision >4 beshort x \b, %d-D >6 beshort x \b, %d x >8 beshort x %d >10 beshort x \b, %d channel >10 beshort !1 \bs >80 string >0 \b, "%s" 0 string IT01 FIT image data >4 belong x \b, %d x >8 belong x %d x >12 belong x %d # 0 string IT02 FIT image data >4 belong x \b, %d x >8 belong x %d x >12 belong x %d # 2048 string PCD_IPI Kodak Photo CD image pack file >0xe02 byte&0x03 0x00 , landscape mode >0xe02 byte&0x03 0x01 , portrait mode >0xe02 byte&0x03 0x02 , landscape mode >0xe02 byte&0x03 0x03 , portrait mode 0 string PCD_OPA Kodak Photo CD overview pack file # FITS format. Jeff Uphoff # FITS is the Flexible Image Transport System, the de facto standard for # data and image transfer, storage, etc., for the astronomical community. # (FITS floating point formats are big-endian.) 0 string SIMPLE\ \ = FITS image data >109 string 8 \b, 8-bit, character or unsigned binary integer >108 string 16 \b, 16-bit, two's complement binary integer >107 string \ 32 \b, 32-bit, two's complement binary integer >107 string -32 \b, 32-bit, floating point, single precision >107 string -64 \b, 64-bit, floating point, double precision # other images 0 string This\ is\ a\ BitMap\ file Lisp Machine bit-array-file # From SunOS 5.5.1 "/etc/magic" - appeared right before Sun raster image # stuff. # 0 beshort 0x1010 PEX Binary Archive # DICOM medical imaging data 128 string DICM DICOM medical imaging data !:mime application/dicom # XWD - X Window Dump file. # As described in /usr/X11R6/include/X11/XWDFile.h # used by the xwd program. # Bradford Castalia, idaeim, 1/01 # updated by Adam Buchbinder, 2/09 # The following assumes version 7 of the format; the first long is the length # of the header, which is at least 25 4-byte longs, and the one at offset 8 # is a constant which is always either 1 or 2. Offset 12 is the pixmap depth, # which is a maximum of 32. 0 belong >100 >8 belong <3 >>12 belong <33 >>>4 belong 7 XWD X Window Dump image data !:mime image/x-xwindowdump >>>>100 string >\0 \b, "%s" >>>>16 belong x \b, %dx >>>>20 belong x \b%dx >>>>12 belong x \b%d # PDS - Planetary Data System # These files use Parameter Value Language in the header section. # Unfortunately, there is no certain magic, but the following # strings have been found to be most likely. 0 string NJPL1I00 PDS (JPL) image data 2 string NJPL1I PDS (JPL) image data 0 string CCSD3ZF PDS (CCSD) image data 2 string CCSD3Z PDS (CCSD) image data 0 string PDS_ PDS image data 0 string LBLSIZE= PDS (VICAR) image data # pM8x: ATARI STAD compressed bitmap format # # from Oskar Schirmer Feb 2, 2001 # p M 8 5/6 xx yy zz data... # Atari ST STAD bitmap is always 640x400, bytewise runlength compressed. # bytes either run horizontally (pM85) or vertically (pM86). yy is the # most frequent byte, xx and zz are runlength escape codes, where xx is # used for runs of yy. # 0 string pM85 Atari ST STAD bitmap image data (hor) >5 byte 0x00 (white background) >5 byte 0xFF (black background) 0 string pM86 Atari ST STAD bitmap image data (vert) >5 byte 0x00 (white background) >5 byte 0xFF (black background) # Gurkan Sengun , www.linuks.mine.nu # http://www.atarimax.com/jindroush.atari.org/afmtatr.html 0 leshort 0x0296 Atari ATR image # XXX: # This is bad magic 0x5249 == 'RI' conflicts with RIFF and other # magic. # SGI RICE image file #0 beshort 0x5249 RICE image #>2 beshort x v%d #>4 beshort x (%d x #>6 beshort x %d) #>8 beshort 0 8 bit #>8 beshort 1 10 bit #>8 beshort 2 12 bit #>8 beshort 3 13 bit #>10 beshort 0 4:2:2 #>10 beshort 1 4:2:2:4 #>10 beshort 2 4:4:4 #>10 beshort 3 4:4:4:4 #>12 beshort 1 RGB #>12 beshort 2 CCIR601 #>12 beshort 3 RP175 #>12 beshort 4 YUV # PCX image files # From: Dan Fandrich # updated by Joerg Jenderek at Feb 2013 by http://de.wikipedia.org/wiki/PCX # http://web.archive.org/web/20100206055706/http://www.qzx.com/pc-gpe/pcx.txt # GRR: original test was still too general as it catches xbase examples T5.DBT,T6.DBT with 0xa000000 # 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 0 ubelong&0xffF8fe00 0x0a000000 # for PCX bit depth > 0 >3 ubyte >0 # test for valid versions >>1 ubyte <6 >>>1 ubyte !1 PCX !:mime image/x-pcx #!:mime image/pcx >>>>1 ubyte 0 ver. 2.5 image data >>>>1 ubyte 2 ver. 2.8 image data, with palette >>>>1 ubyte 3 ver. 2.8 image data, without palette >>>>1 ubyte 4 for Windows image data >>>>1 ubyte 5 ver. 3.0 image data >>>>4 uleshort x bounding box [%d, >>>>6 uleshort x %d] - >>>>8 uleshort x [%d, >>>>10 uleshort x %d], >>>>65 ubyte >1 %d planes each of >>>>3 ubyte x %d-bit >>>>68 byte 1 colour, >>>>68 byte 2 grayscale, # this should not happen >>>>68 default x image, >>>>12 leshort >0 %d x >>>>>14 uleshort x %d dpi, >>>>2 byte 0 uncompressed >>>>2 byte 1 RLE compressed # Adobe Photoshop # From: Asbjoern Sloth Toennesen 0 string 8BPS Adobe Photoshop Image !:mime image/vnd.adobe.photoshop >4 beshort 2 (PSB) >18 belong x \b, %d x >14 belong x %d, >24 beshort 0 bitmap >24 beshort 1 grayscale >>12 beshort 2 with alpha >24 beshort 2 indexed >24 beshort 3 RGB >>12 beshort 4 \bA >24 beshort 4 CMYK >>12 beshort 5 \bA >24 beshort 7 multichannel >24 beshort 8 duotone >24 beshort 9 lab >12 beshort > 1 >>12 beshort x \b, %dx >12 beshort 1 \b, >22 beshort x %d-bit channel >12 beshort > 1 \bs # XV thumbnail indicator (ThMO) 0 string P7\ 332 XV thumbnail image data # NITF is defined by United States MIL-STD-2500A 0 string NITF National Imagery Transmission Format >25 string >\0 dated %.14s # GEM Image: Version 1, Headerlen 8 (Wolfram Kleff) 0 belong 0x00010008 GEM Image data >12 beshort x %d x >14 beshort x %d, >4 beshort x %d planes, >8 beshort x %d x >10 beshort x %d pixelsize # GEM Metafile (Wolfram Kleff) 0 lelong 0x0018FFFF GEM Metafile data >4 leshort x version %d # # SMJPEG. A custom Motion JPEG format used by Loki Entertainment # Software Torbjorn Andersson . # 0 string \0\nSMJPEG SMJPEG >8 belong x %d.x data # According to the specification you could find any number of _TXT # headers here, but I can't think of any way of handling that. None of # the SMJPEG files I tried it on used this feature. Even if such a # file is encountered the output should still be reasonable. >16 string _SND \b, >>24 beshort >0 %d Hz >>26 byte 8 8-bit >>26 byte 16 16-bit >>28 string NONE uncompressed # >>28 string APCM ADPCM compressed >>27 byte 1 mono >>28 byte 2 stereo # Help! Isn't there any way to avoid writing this part twice? >>32 string _VID \b, # >>>48 string JFIF JPEG >>>40 belong >0 %d frames >>>44 beshort >0 (%d x >>>46 beshort >0 %d) >16 string _VID \b, # >>32 string JFIF JPEG >>24 belong >0 %d frames >>28 beshort >0 (%d x >>30 beshort >0 %d) 0 string Paint\ Shop\ Pro\ Image\ File Paint Shop Pro Image File # "thumbnail file" (icon) # descended from "xv", but in use by other applications as well (Wolfram Kleff) 0 string P7\ 332 XV "thumbnail file" (icon) data # taken from fkiss: ( ?) 0 string KiSS KISS/GS >4 byte 16 color >>5 byte x %d bit >>8 leshort x %d colors >>10 leshort x %d groups >4 byte 32 cell >>5 byte x %d bit >>8 leshort x %d x >>10 leshort x %d >>12 leshort x +%d >>14 leshort x +%d # Webshots (www.webshots.com), by John Harrison 0 string C\253\221g\230\0\0\0 Webshots Desktop .wbz file # Hercules DASD image files # From Jan Jaeger 0 string CKD_P370 Hercules CKD DASD image file >8 long x \b, %d heads per cylinder >12 long x \b, track size %d bytes >16 byte x \b, device type 33%2.2X 0 string CKD_C370 Hercules compressed CKD DASD image file >8 long x \b, %d heads per cylinder >12 long x \b, track size %d bytes >16 byte x \b, device type 33%2.2X 0 string CKD_S370 Hercules CKD DASD shadow file >8 long x \b, %d heads per cylinder >12 long x \b, track size %d bytes >16 byte x \b, device type 33%2.2X # Squeak images and programs - etoffi@softhome.net 0 string \146\031\0\0 Squeak image data 0 search/1 'From\040Squeak Squeak program text # partimage: file(1) magic for PartImage files (experimental, incomplete) # Author: Hans-Joachim Baader 0 string PaRtImAgE-VoLuMe PartImage >0x0020 string 0.6.1 file version %s >>0x0060 lelong >-1 volume %d #>>0x0064 8 byte identifier #>>0x007c reserved >>0x0200 string >\0 type %s >>0x1400 string >\0 device %s, >>0x1600 string >\0 original filename %s, # Some fields omitted >>0x2744 lelong 0 not compressed >>0x2744 lelong 1 gzip compressed >>0x2744 lelong 2 bzip2 compressed >>0x2744 lelong >2 compressed with unknown algorithm >0x0020 string >0.6.1 file version %s >0x0020 string <0.6.1 file version %s # DCX is multi-page PCX, using a simple header of up to 1024 # offsets for the respective PCX components. # From: Joerg Wunsch 0 lelong 987654321 DCX multi-page PCX image data # Simon Walton # Kodak Cineon format for scanned negatives # http://www.kodak.com/US/en/motion/support/dlad/ 0 lelong 0xd75f2a80 Cineon image data >200 belong >0 \b, %d x >204 belong >0 %d # Bio-Rad .PIC is an image format used by microscope control systems # and related image processing software used by biologists. # From: Vebjorn Ljosa # BOOL values are two-byte integers; use them to rule out false positives. # http://web.archive.org/web/20050317223257/www.cs.ubc.ca/spider/ladic/text/biorad.txt # Samples: http://www.loci.wisc.edu/software/sample-data 14 leshort <2 >62 leshort <2 >>54 leshort 12345 Bio-Rad .PIC Image File >>>0 leshort >0 %d x >>>2 leshort >0 %d, >>>4 leshort =1 1 image in file >>>4 leshort >1 %d images in file # From Jan "Yenya" Kasprzak # The description of *.mrw format can be found at # http://www.dalibor.cz/minolta/raw_file_format.htm 0 string \000MRM Minolta Dimage camera raw image data # Summary: DjVu image / document # Extension: .djvu # Reference: http://djvu.org/docs/DjVu3Spec.djvu # Submitted by: Stephane Loeuillet # Modified by (1): Abel Cheung 0 string AT&TFORM >12 string DJVM DjVu multiple page document !:mime image/vnd.djvu >12 string DJVU DjVu image or single page document !:mime image/vnd.djvu >12 string DJVI DjVu shared document !:mime image/vnd.djvu >12 string THUM DjVu page thumbnails !:mime image/vnd.djvu # Originally by Marc Espie # Modified by Robert Minsk # http://www.openexr.com/openexrfilelayout.pdf 0 lelong 20000630 OpenEXR image data, !:mime image/x-exr >4 lelong&0x000000ff x version %d, >4 lelong ^0x00000200 storage: scanline >4 lelong &0x00000200 storage: tiled >8 search/0x1000 compression\0 \b, compression: >>&16 byte 0 none >>&16 byte 1 rle >>&16 byte 2 zips >>&16 byte 3 zip >>&16 byte 4 piz >>&16 byte 5 pxr24 >>&16 byte 6 b44 >>&16 byte 7 b44a >>&16 byte >7 unknown >8 search/0x1000 dataWindow\0 \b, dataWindow: >>&10 lelong x (%d >>&14 lelong x %d)- >>&18 lelong x \b(%d >>&22 lelong x %d) >8 search/0x1000 displayWindow\0 \b, displayWindow: >>&10 lelong x (%d >>&14 lelong x %d)- >>&18 lelong x \b(%d >>&22 lelong x %d) >8 search/0x1000 lineOrder\0 \b, lineOrder: >>&14 byte 0 increasing y >>&14 byte 1 decreasing y >>&14 byte 2 random y >>&14 byte >2 unknown # SMPTE Digital Picture Exchange Format, SMPTE DPX # # ANSI/SMPTE 268M-1994, SMPTE Standard for File Format for Digital # Moving-Picture Exchange (DPX), v1.0, 18 February 1994 # Robert Minsk 0 string SDPX DPX image data, big-endian, !:mime image/x-dpx >768 beshort <4 >>772 belong x %dx >>776 belong x \b%d, >768 beshort >3 >>776 belong x %dx >>772 belong x \b%d, >768 beshort 0 left to right/top to bottom >768 beshort 1 right to left/top to bottom >768 beshort 2 left to right/bottom to top >768 beshort 3 right to left/bottom to top >768 beshort 4 top to bottom/left to right >768 beshort 5 top to bottom/right to left >768 leshort 6 bottom to top/left to right >768 leshort 7 bottom to top/right to left # From: Tom Hilinski # http://www.unidata.ucar.edu/packages/netcdf/ 0 string CDF\001 NetCDF Data Format data #----------------------------------------------------------------------- # Hierarchical Data Format, used to facilitate scientific data exchange # specifications at http://hdf.ncsa.uiuc.edu/ 0 belong 0x0e031301 Hierarchical Data Format (version 4) data !:mime application/x-hdf 0 string \211HDF\r\n\032\n Hierarchical Data Format (version 5) data !:mime application/x-hdf 512 string \211HDF\r\n\032\n Hierarchical Data Format (version 5) with 512 bytes user block !:mime application/x-hdf 1024 string \211HDF\r\n\032\n Hierarchical Data Format (version 5) with 1k user block !:mime application/x-hdf 2048 string \211HDF\r\n\032\n Hierarchical Data Format (version 5) with 2k user block !:mime application/x-hdf 4096 string \211HDF\r\n\032\n Hierarchical Data Format (version 5) with 4k user block !:mime application/x-hdf # From: Tobias Burnus # Xara (for a while: Corel Xara) is a graphic package, see # http://www.xara.com/ for Windows and as GPL application for Linux 0 string XARA\243\243 Xara graphics file # http://www.cartesianinc.com/Tech/ 0 string CPC\262 Cartesian Perceptual Compression image !:mime image/x-cpi # From Albert Cahalan # puredigital used it for the CVS disposable camcorder #8 lelong 4 ZBM bitmap image data #>4 leshort x %u x #>6 leshort x %u # From Albert Cahalan # uncompressed 5:6:5 HighColor image for OLPC XO firmware icons 0 string C565 OLPC firmware icon image data >4 leshort x %u x >6 leshort x %u # Applied Images - Image files from Cytovision # Gustavo Junior Alves 0 string \xce\xda\xde\xfa Cytovision Metaphases file 0 string \xed\xad\xef\xac Cytovision Karyotype file 0 string \x0b\x00\x03\x00 Cytovision FISH Probe file 0 string \xed\xfe\xda\xbe Cytovision FLEX file 0 string \xed\xab\xed\xfe Cytovision FLEX file 0 string \xad\xfd\xea\xad Cytovision RATS file # Wavelet Scalar Quantization format used in gray-scale fingerprint images # From Tano M Fotang 0 string \xff\xa0\xff\xa8\x00 Wavelet Scalar Quantization image data # Type: PCO B16 image files # URL: http://www.pco.de/fileadmin/user_upload/db/download/MA_CWDCOPIE_0412b.pdf # From: Florian Philipp # Extension: .b16 # Description: Pixel image format produced by PCO Camware, typically used # together with PCO cameras. # Note: Different versions exist for e.g. 8 bit and 16 bit images. # Documentation is incomplete. 0 string/b PCO- PCO B16 image data >12 lelong x \b, %dx >16 lelong x \b%d >20 lelong 0 \b, short header >20 lelong -1 \b, extended header >>24 lelong 0 \b, grayscale >>>36 lelong 0 linear LUT >>>36 lelong 1 logarithmic LUT >>>28 lelong x [%d >>>32 lelong x \b,%d] >>24 lelong 1 \b, color >>>64 lelong 0 linear LUT >>>64 lelong 1 logarithmic LUT >>>40 lelong x r[%d >>>44 lelong x \b,%d] >>>48 lelong x g[%d >>>52 lelong x \b,%d] >>>56 lelong x b[%d >>>60 lelong x \b,%d] # Polar Monitor Bitmap (.pmb) used as logo for Polar Electro watches # From: Markus Heidelberg 0 string/t [BitmapInfo2] Polar Monitor Bitmap text !:mime image/x-polar-monitor-bitmap # From: Rick Richardson 0 string GARMIN\ BITMAP\ 01 Garmin Bitmap file # Type: Ulead Photo Explorer5 (.pe5) # URL: http://www.jisyo.com/cgibin/view.cgi?EXT=pe5 (Japanese) # From: Simon Horman 0 string IIO2H Ulead Photo Explorer5 # Type: X11 cursor # URL: http://webcvs.freedesktop.org/mime/shared-mime-info/freedesktop.org.xml.in?view=markup # From: Mathias Brodala 0 string Xcur X11 cursor # Type: Olympus ORF raw images. # URL: http://libopenraw.freedesktop.org/wiki/Olympus_ORF # From: Adam Buchbinder 0 string MMOR Olympus ORF raw image data, big-endian !:mime image/x-olympus-orf 0 string IIRO Olympus ORF raw image data, little-endian !:mime image/x-olympus-orf 0 string IIRS Olympus ORF raw image data, little-endian !:mime image/x-olympus-orf # Type: files used in modern AVCHD camcoders to store clip information # Extension: .cpi # From: Alexander Danilov 0 string HDMV0100 AVCHD Clip Information # From: Adam Buchbinder # URL: http://local.wasp.uwa.edu.au/~pbourke/dataformats/pic/ # Radiance HDR; usually has .pic or .hdr extension. 0 string #?RADIANCE\n Radiance HDR image data #!mime image/vnd.radiance # From: Adam Buchbinder # URL: http://www.mpi-inf.mpg.de/resources/pfstools/pfs_format_spec.pdf # Used by the pfstools packages. The regex matches for the image size could # probably use some work. The MIME type is made up; if there's one in # actual common use, it should replace the one below. 0 string PFS1\x0a PFS HDR image data #!mime image/x-pfs >1 regex [0-9]*\ \b, %s >>1 regex \ [0-9]{4} \bx%s # Type: Foveon X3F # URL: http://www.photofo.com/downloads/x3f-raw-format.pdf # From: Adam Buchbinder # Note that the MIME type isn't defined anywhere that I can find; if # there's a canonical type for this format, it should replace this one. 0 string FOVb Foveon X3F raw image data !:mime image/x-x3f >6 leshort x \b, version %d. >4 leshort x \b%d >28 lelong x \b, %dx >32 lelong x \b%d # Paint.NET file # From Adam Buchbinder 0 string PDN3 Paint.NET image data !:mime image/x-paintnet # Not really an image. # From: "Tano M. Fotang" 0 string \x46\x4d\x52\x00 ISO/IEC 19794-2 Format Minutiae Record (FMR) # WEBP https://developers.google.com/speed/webp/docs/riff_container #0 string RIFF #>8 string WEBP Web/P image data #>>4 lelong x \b, %d bytes # doc: http://www.shikino.co.jp/eng/products/images/FLOWER.jpg.zip # example: http://www.shikino.co.jp/eng/products/images/FLOWER.wdp.zip 90 bequad 0x574D50484F544F00 JPEG-XR Image >98 byte&0x08 =0x08 \b, hard tiling >99 byte&0x80 =0x80 \b, tiling present >99 byte&0x40 =0x40 \b, codestream present >99 byte&0x38 x \b, spatial xform= >99 byte&0x38 0x00 \bTL >99 byte&0x38 0x08 \bBL >99 byte&0x38 0x10 \bTR >99 byte&0x38 0x18 \bBR >99 byte&0x38 0x20 \bBT >99 byte&0x38 0x28 \bRB >99 byte&0x38 0x30 \bLT >99 byte&0x38 0x38 \bLB >100 byte&0x80 =0x80 \b, short header >>102 beshort+1 x \b, %d >>104 beshort+1 x \bx%d >100 byte&0x80 =0x00 \b, long header >>102 belong+1 x \b, %x >>106 belong+1 x \bx%x >101 beshort&0xf x \b, bitdepth= >>101 beshort&0xf 0x0 \b1-WHITE=1 >>101 beshort&0xf 0x1 \b8 >>101 beshort&0xf 0x2 \b16 >>101 beshort&0xf 0x3 \b16-SIGNED >>101 beshort&0xf 0x4 \b16-FLOAT >>101 beshort&0xf 0x5 \b(reserved 5) >>101 beshort&0xf 0x6 \b32-SIGNED >>101 beshort&0xf 0x7 \b32-FLOAT >>101 beshort&0xf 0x8 \b5 >>101 beshort&0xf 0x9 \b10 >>101 beshort&0xf 0xa \b5-6-5 >>101 beshort&0xf 0xb \b(reserved %d) >>101 beshort&0xf 0xc \b(reserved %d) >>101 beshort&0xf 0xd \b(reserved %d) >>101 beshort&0xf 0xe \b(reserved %d) >>101 beshort&0xf 0xf \b1-BLACK=1 >101 beshort&0xf0 x \b, colorfmt= >>101 beshort&0xf0 0x00 \bYONLY >>101 beshort&0xf0 0x10 \bYUV240 >>101 beshort&0xf0 0x20 \bYWV422 >>101 beshort&0xf0 0x30 \bYWV444 >>101 beshort&0xf0 0x40 \bCMYK >>101 beshort&0xf0 0x50 \bCMYKDIRECT >>101 beshort&0xf0 0x60 \bNCOMPONENT >>101 beshort&0xf0 0x70 \bRGB >>101 beshort&0xf0 0x80 \bRGBE >>101 beshort&0xf0 >0x80 \b(reserved 0x%x)