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#------------------------------------------------------------------------------ |
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# $File: images,v 1.91 2014/04/30 21:41:02 christos Exp $ |
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# $File: images,v 1.126 2017/06/11 22:25:44 christos Exp $ |
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# images: file(1) magic for image formats (see also "iff", and "c-lang" for |
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# XPM bitmaps) |
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# |
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# Targa - matches `povray', `ppmtotga' and `xv' outputs |
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# by Philippe De Muyter <phdm@macqel.be> |
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# URL: http://justsolve.archiveteam.org/wiki/TGA |
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# Reference: http://www.dca.fee.unicamp.br/~martino/disciplinas/ea978/tgaffs.pdf |
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# Update: Joerg Jenderek |
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# at 2, byte ImgType must be 1, 2, 3, 9, 10 or 11 |
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# ,32 or 33 (both not observed) |
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# at 1, byte CoMapType must be 1 if ImgType is 1 or 9, 0 otherwise |
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# or theoretically 2-128 reserved for use by Truevision or 128-255 may be used for developer applications |
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# at 3, leshort Index is 0 for povray, ppmtotga and xv outputs |
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# `xv' recognizes only a subset of the following (RGB with pixelsize = 24) |
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# `tgatoppm' recognizes a superset (Index may be anything) |
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1 belong&0xfff7ffff 0x01010000 Targa image data - Map |
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!:strength + 2 |
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>2 byte&8 8 - RLE |
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>12 leshort >0 %d x |
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>14 leshort >0 %d |
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1 belong&0xfff7ffff 0x00020000 Targa image data - RGB |
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!:strength + 2 |
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>2 byte&8 8 - RLE |
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>12 leshort >0 %d x |
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>14 leshort >0 %d |
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1 belong&0xfff7ffff 0x00030000 Targa image data - Mono |
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!:strength + 2 |
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>2 byte&8 8 - RLE |
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>12 leshort >0 %d x |
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>14 leshort >0 %d |
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# |
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# test of Color Map Type 0~no 1~color map |
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# and Image Type 1 2 3 9 10 11 32 33 |
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# and Color Map Entry Size 0 15 16 24 32 |
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0 ubequad&0x00FeC400000000C0 0 |
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# skip more garbage by looking for positive image type |
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>2 ubyte >0 |
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# skip some compiled terminfo by looking for image type less equal 33 |
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>>2 ubyte <34 |
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# skip arches.3200 , Finder.Root , Slp.1 by looking for low pixel sizes 15 16 24 32 |
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>>>16 ubyte <33 |
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# skip more by looking for pixel size 0Fh 10h 18h 20h |
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>>>>16 ubyte&0xC0 0x00 |
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# Color Map |
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>>>>>1 belong&0xfff7ffff 0x01010000 |
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>>>>>>0 use tga-image |
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>>>>>1 belong&0xfff7ffff 0x00020000 |
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>>>>>>0 use tga-image |
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>>>>>1 belong&0xfff7ffff 0x00030000 |
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>>>>>>0 use tga-image |
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>>>>>1 default x |
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# skip 260-16.ico by looking for no color map |
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>>>>>>1 ubyte 0 |
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# implies no first map entry |
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>>>>>>>3 uleshort 0 |
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>>>>>>>>0 use tga-image |
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# display tga bitmap image information |
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0 name tga-image |
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>2 ubyte <34 Targa image data |
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!:mime image/x-tga |
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!:apple ????TPIC |
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# normal extension .tga but some Truevision products used others: |
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# tpic (Apple),icb (Image Capture Board),vda (Video Display Adapter),vst (NuVista),win (UNSURE about that) |
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!:ext tga/tpic/icb/vda/vst |
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# image type 1 2 3 9 10 11 32 33 |
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>2 ubyte&0xF7 1 - Map |
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>2 ubyte&0xF7 2 - RGB |
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# alpha channel |
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>>17 ubyte&0x0F >0 \bA |
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>2 ubyte&0xF7 3 - Mono |
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# type not found, but by http://www.fileformat.info/format/tga/corion.htm |
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# Compressed color-mapped data, using Huffman, Delta, and runlength encoding |
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>2 ubyte 32 - Color |
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# Compressed color-mapped data, using Huffman, Delta, and RLE. 4-pass quadtree- type process |
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>2 ubyte 33 - Color |
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# Color Map Type 0~no 1~color map |
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>1 ubyte 1 ( |
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# first color map entry, 0 normal |
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>>3 uleshort >0 \b%d- |
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# color map length 0 2 1dh 3bh d9h 100h |
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>>5 uleshort x \b%d) |
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# 8~run length encoding bit |
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>2 ubyte&0x08 8 - RLE |
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# gimp can create big pictures! |
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>12 uleshort >0 %d x |
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>12 uleshort =0 65536 x |
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# image height. 0 interpreted as 65536 |
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>14 uleshort >0 %d |
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>14 uleshort =0 65536 |
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# Image Pixel Size 15 16 24 32 |
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>16 ubyte x x %d |
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# X origin of image. 0 normal |
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>8 uleshort >0 +%d |
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# Y origin of image. 0 normal; positive for top |
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>10 uleshort >0 +%d |
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# Image descriptor: bits 3-0 give the alpha channel depth, bits 5-4 give direction |
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>17 ubyte&0x0F >0 - %d-bit alpha |
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# bits 5-4 give direction. normal bottom left |
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>17 ubyte &0x20 - top |
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#>17 ubyte ^0x20 - bottom |
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>17 ubyte &0x10 - right |
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#>17 ubyte ^0x10 - left |
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# some info say other bits 6-7 should be zero |
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# but data storage interleave by http://www.fileformat.info/format/tga/corion.htm |
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# 00 - no interleave;01 - even/odd interleave; 10 - four way interleave; 11 - reserved |
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#>17 ubyte&0xC0 0x00 - no interleave |
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>17 ubyte&0xC0 0x40 - interleave |
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>17 ubyte&0xC0 0x80 - four way interleave |
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>17 ubyte&0xC0 0xC0 - reserved |
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# positive length implies identification field |
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>0 ubyte >0 |
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>>18 string x "%s" |
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# last 18 bytes of newer tga file footer signature |
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>18 search/4261301/s TRUEVISION-XFILE.\0 |
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# extension area offset if not 0 |
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>>&-8 ulelong >0 |
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# length of the extension area. normal 495 for version 2.0 |
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>>>(&-4.l) uleshort 0x01EF |
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# AuthorName[41] |
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>>>>&0 string >\0 - author "%-.40s" |
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# Comment[324]=4 * 80 null terminated |
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>>>>&41 string >\0 - comment "%-.80s" |
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# date |
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>>>>&365 ubequad&0xffffFFFFffff0000 !0 |
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# Day |
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>>>>>&-6 uleshort x %d |
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# Month |
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>>>>>&-8 uleshort x \b-%d |
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# Year |
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>>>>>&-4 uleshort x \b-%d |
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# time |
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>>>>&371 ubequad&0xffffFFFFffff0000 !0 |
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# hour |
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>>>>>&-8 uleshort x %d |
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# minutes |
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>>>>>&-6 uleshort x \b:%.2d |
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# second |
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>>>>>&-4 uleshort x \b:%.2d |
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# JobName[41] |
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>>>>&377 string >\0 - job "%-.40s" |
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# JobHour Jobminute Jobsecond |
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>>>>&418 ubequad&0xffffFFFFffff0000 !0 |
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>>>>>&-8 uleshort x %d |
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>>>>>&-6 uleshort x \b:%.2d |
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>>>>>&-4 uleshort x \b:%.2d |
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# SoftwareId[41] |
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>>>>&424 string >\0 - %-.40s |
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# SoftwareVersionNumber |
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>>>>&424 ubyte >0 |
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>>>>>&40 uleshort/100 x %d |
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>>>>>&40 uleshort%100 x \b.%d |
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# VersionLetter |
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>>>>>&42 ubyte >0x20 \b%c |
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# KeyColor |
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>>>>&468 ulelong >0 - keycolor 0x%8.8x |
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# Denominator of Pixel ratio. 0~no pixel aspect |
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>>>>&474 uleshort >0 |
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# Numerator |
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>>>>>&-4 uleshort >0 - aspect %d |
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>>>>>&-2 uleshort x \b/%d |
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# Denominator of Gamma ratio. 0~no Gamma value |
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>>>>&478 uleshort >0 |
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# Numerator |
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>>>>>&-4 uleshort >0 - gamma %d |
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>>>>>&-2 uleshort x \b/%d |
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# ColorOffset |
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#>>>>&480 ulelong x - col offset 0x%8.8x |
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# StampOffset |
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#>>>>&484 ulelong x - stamp offset 0x%8.8x |
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# ScanOffset |
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#>>>>&488 ulelong x - scan offset 0x%8.8x |
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# AttributesType |
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#>>>>&492 ubyte x - Attributes 0x%x |
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## EndOfTGA |
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# PBMPLUS images |
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# The next byte following the magic is always whitespace. |
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# strength is changed to try these patterns before "x86 boot sector" |
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0 search/1 P1 |
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>3 regex =[0-9]{0,50}\ [0-9]{0,50} Netpbm PBM image text |
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>3 regex =[0-9]{1,50}\ \b, size = %sx |
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>>3 regex =\ [0-9]{1,50} \b%s |
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0 name netpbm |
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>3 regex/s =[0-9]{1,50}\ [0-9]{1,50} Netpbm image data |
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>>&0 regex =[0-9]{1,50} \b, size = %s x |
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>>>&0 regex =[0-9]{1,50} \b %s |
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0 search/1 P1 |
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>0 regex/4 P1[\040\t\f\r\n] |
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>>0 use netpbm |
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>>>0 string x \b, bitmap |
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!:strength + 45 |
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!:mime image/x-portable-bitmap |
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0 search/1 P2 |
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>3 regex =[0-9]{0,50}\ [0-9]{0,50} Netpbm PGM image text |
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>3 regex =[0-9]{1,50}\ \b, size = %sx |
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>>3 regex =\ [0-9]{1,50} \b%s |
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0 search/1 P2 |
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>0 regex/4 P2[\040\t\f\r\n] |
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>>0 use netpbm |
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>>>0 string x \b, greymap |
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!:strength + 45 |
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!:mime image/x-portable-greymap |
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|
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0 search/1 P3 |
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>3 regex =[0-9]{0,50}\ [0-9]{0,50} Netpbm PPM image text |
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>3 regex =[0-9]{1,50}\ \b, size = %sx |
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>>3 regex =\ [0-9]{1,50} \b%s |
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>0 regex/4 P3[\040\t\f\r\n] |
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>>0 use netpbm |
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>>>0 string x \b, pixmap |
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!:strength + 45 |
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!:mime image/x-portable-pixmap |
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0 string P4 |
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>3 regex =[0-9]{0,50}\ [0-9]{0,50} Netpbm PBM "rawbits" image data |
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>3 regex =[0-9]{1,50}\ \b, size = %sx |
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>>3 regex =\ [0-9]{1,50} \b%s |
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|
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0 string P4 |
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>0 regex/4 P4[\040\t\f\r\n] |
| 201 |
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>>0 use netpbm |
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>>>0 string x \b, rawbits, bitmap |
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!:strength + 45 |
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!:mime image/x-portable-bitmap |
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0 string P5 |
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>3 regex =[0-9]{0,50}\ [0-9]{0,50} Netpbm PGM "rawbits" image data |
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>3 regex =[0-9]{1,50}\ \b, size = %sx |
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>>3 regex =\ [0-9]{1,50} \b%s |
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|
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0 string P5 |
| 207 |
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>0 regex/4 P5[\040\t\f\r\n] |
| 208 |
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>>0 use netpbm |
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>>>0 string x \b, rawbits, greymap |
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!:strength + 45 |
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!:mime image/x-portable-greymap |
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0 string P6 |
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>3 regex =[0-9]{0,50}\ [0-9]{0,50} Netpbm PPM "rawbits" image data |
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>3 regex =[0-9]{1,50}\ \b, size = %sx |
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>>3 regex =\ [0-9]{1,50} \b%s |
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|
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0 string P6 |
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>0 regex/4 P6[\040\t\f\r\n] |
| 215 |
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>>0 use netpbm |
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>>>0 string x \b, rawbits, pixmap |
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!:strength + 45 |
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!:mime image/x-portable-pixmap |
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0 string P7 Netpbm PAM image file |
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!:mime image/x-portable-pixmap |
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# never changed. The TIFF specification recommends testing for it. |
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0 string MM\x00\x2a TIFF image data, big-endian |
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!:mime image/tiff |
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>(4.L) use \^tiff_ifd |
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0 string II\x2a\x00 TIFF image data, little-endian |
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!:mime image/tiff |
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>(4.l) use tiff_ifd |
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0 name tiff_ifd |
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>0 leshort x \b, direntries=%d |
| 270 |
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>2 use tiff_entry |
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|
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0 name tiff_entry |
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# NewSubFileType |
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>0 leshort 0xfe |
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>>12 use tiff_entry |
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>0 leshort 0x100 |
| 277 |
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>>4 lelong 1 |
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>>>12 use tiff_entry |
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>>>8 leshort x \b, width=%d |
| 280 |
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>0 leshort 0x101 |
| 281 |
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>>4 lelong 1 |
| 282 |
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>>>8 leshort x \b, height=%d |
| 283 |
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>>>12 use tiff_entry |
| 284 |
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>0 leshort 0x102 |
| 285 |
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>>8 leshort x \b, bps=%d |
| 286 |
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>>12 use tiff_entry |
| 287 |
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>0 leshort 0x103 |
| 288 |
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>>4 lelong 1 \b, compression= |
| 289 |
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>>>8 leshort 1 \bnone |
| 290 |
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>>>8 leshort 2 \bhuffman |
| 291 |
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>>>8 leshort 3 \bbi-level group 3 |
| 292 |
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>>>8 leshort 4 \bbi-level group 4 |
| 293 |
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>>>8 leshort 5 \bLZW |
| 294 |
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>>>8 leshort 6 \bJPEG (old) |
| 295 |
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>>>8 leshort 7 \bJPEG |
| 296 |
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>>>8 leshort 8 \bdeflate |
| 297 |
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>>>8 leshort 9 \bJBIG, ITU-T T.85 |
| 298 |
+ |
>>>8 leshort 0xa \bJBIG, ITU-T T.43 |
| 299 |
+ |
>>>8 leshort 0x7ffe \bNeXT RLE 2-bit |
| 300 |
+ |
>>>8 leshort 0x8005 \bPackBits (Macintosh RLE) |
| 301 |
+ |
>>>8 leshort 0x8029 \bThunderscan RLE |
| 302 |
+ |
>>>8 leshort 0x807f \bRasterPadding (CT or MP) |
| 303 |
+ |
>>>8 leshort 0x8080 \bRLE (Line Work) |
| 304 |
+ |
>>>8 leshort 0x8081 \bRLE (High-Res Cont-Tone) |
| 305 |
+ |
>>>8 leshort 0x8082 \bRLE (Binary Line Work) |
| 306 |
+ |
>>>8 leshort 0x80b2 \bDeflate (PKZIP) |
| 307 |
+ |
>>>8 leshort 0x80b3 \bKodak DCS |
| 308 |
+ |
>>>8 leshort 0x8765 \bJBIG |
| 309 |
+ |
>>>8 leshort 0x8798 \bJPEG2000 |
| 310 |
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>>>8 leshort 0x8799 \bNikon NEF Compressed |
| 311 |
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>>>8 default x |
| 312 |
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>>>>8 leshort x \b(unknown 0x%x) |
| 313 |
+ |
>>>12 use tiff_entry |
| 314 |
+ |
>0 leshort 0x106 \b, PhotometricIntepretation= |
| 315 |
+ |
>>8 clear x |
| 316 |
+ |
>>8 leshort 0 \bWhiteIsZero |
| 317 |
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>>8 leshort 1 \bBlackIsZero |
| 318 |
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>>8 leshort 2 \bRGB |
| 319 |
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>>8 leshort 3 \bRGB Palette |
| 320 |
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>>8 leshort 4 \bTransparency Mask |
| 321 |
+ |
>>8 leshort 5 \bCMYK |
| 322 |
+ |
>>8 leshort 6 \bYCbCr |
| 323 |
+ |
>>8 leshort 8 \bCIELab |
| 324 |
+ |
>>8 default x |
| 325 |
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>>>8 leshort x \b(unknown=0x%x) |
| 326 |
+ |
>>12 use tiff_entry |
| 327 |
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# FillOrder |
| 328 |
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>0 leshort 0x10a |
| 329 |
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>>4 lelong 1 |
| 330 |
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>>>12 use tiff_entry |
| 331 |
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# DocumentName |
| 332 |
+ |
>0 leshort 0x10d |
| 333 |
+ |
>>(8.l) string x \b, name=%s |
| 334 |
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>>>12 use tiff_entry |
| 335 |
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# ImageDescription |
| 336 |
+ |
>0 leshort 0x10e |
| 337 |
+ |
>>(8.l) string x \b, description=%s |
| 338 |
+ |
>>>12 use tiff_entry |
| 339 |
+ |
# Make |
| 340 |
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>0 leshort 0x10f |
| 341 |
+ |
>>(8.l) string x \b, manufacturer=%s |
| 342 |
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>>>12 use tiff_entry |
| 343 |
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# Model |
| 344 |
+ |
>0 leshort 0x110 |
| 345 |
+ |
>>(8.l) string x \b, model=%s |
| 346 |
+ |
>>>12 use tiff_entry |
| 347 |
+ |
# StripOffsets |
| 348 |
+ |
>0 leshort 0x111 |
| 349 |
+ |
>>12 use tiff_entry |
| 350 |
+ |
# Orientation |
| 351 |
+ |
>0 leshort 0x112 \b, orientation= |
| 352 |
+ |
>>8 leshort 1 \bupper-left |
| 353 |
+ |
>>8 leshort 3 \blower-right |
| 354 |
+ |
>>8 leshort 6 \bupper-right |
| 355 |
+ |
>>8 leshort 8 \blower-left |
| 356 |
+ |
>>8 leshort 9 \bundefined |
| 357 |
+ |
>>8 default x |
| 358 |
+ |
>>>8 leshort x \b[*%d*] |
| 359 |
+ |
>>12 use tiff_entry |
| 360 |
+ |
# XResolution |
| 361 |
+ |
>0 leshort 0x11a |
| 362 |
+ |
>>8 lelong x \b, xresolution=%d |
| 363 |
+ |
>>12 use tiff_entry |
| 364 |
+ |
# YResolution |
| 365 |
+ |
>0 leshort 0x11b |
| 366 |
+ |
>>8 lelong x \b, yresolution=%d |
| 367 |
+ |
>>12 use tiff_entry |
| 368 |
+ |
# ResolutionUnit |
| 369 |
+ |
>0 leshort 0x128 |
| 370 |
+ |
>>8 leshort x \b, resolutionunit=%d |
| 371 |
+ |
>>12 use tiff_entry |
| 372 |
+ |
# Software |
| 373 |
+ |
>0 leshort 0x131 |
| 374 |
+ |
>>(8.l) string x \b, software=%s |
| 375 |
+ |
>>12 use tiff_entry |
| 376 |
+ |
# Datetime |
| 377 |
+ |
>0 leshort 0x132 |
| 378 |
+ |
>>(8.l) string x \b, datetime=%s |
| 379 |
+ |
>>12 use tiff_entry |
| 380 |
+ |
# HostComputer |
| 381 |
+ |
>0 leshort 0x13c |
| 382 |
+ |
>>(8.l) string x \b, hostcomputer=%s |
| 383 |
+ |
>>12 use tiff_entry |
| 384 |
+ |
# WhitePoint |
| 385 |
+ |
>0 leshort 0x13e |
| 386 |
+ |
>>12 use tiff_entry |
| 387 |
+ |
# PrimaryChromaticities |
| 388 |
+ |
>0 leshort 0x13f |
| 389 |
+ |
>>12 use tiff_entry |
| 390 |
+ |
# YCbCrCoefficients |
| 391 |
+ |
>0 leshort 0x211 |
| 392 |
+ |
>>12 use tiff_entry |
| 393 |
+ |
# YCbCrPositioning |
| 394 |
+ |
>0 leshort 0x213 |
| 395 |
+ |
>>12 use tiff_entry |
| 396 |
+ |
# ReferenceBlackWhite |
| 397 |
+ |
>0 leshort 0x214 |
| 398 |
+ |
>>12 use tiff_entry |
| 399 |
+ |
# Copyright |
| 400 |
+ |
>0 leshort 0x8298 |
| 401 |
+ |
>>(8.l) string x \b, copyright=%s |
| 402 |
+ |
>>12 use tiff_entry |
| 403 |
+ |
# ExifOffset |
| 404 |
+ |
>0 leshort 0x8769 |
| 405 |
+ |
>>12 use tiff_entry |
| 406 |
+ |
# GPS IFD |
| 407 |
+ |
>0 leshort 0x8825 \b, GPS-Data |
| 408 |
+ |
>>12 use tiff_entry |
| 409 |
+ |
|
| 410 |
+ |
#>0 leshort x \b, unknown=0x%x |
| 411 |
+ |
#>>12 use tiff_entry |
| 412 |
+ |
|
| 413 |
|
0 string MM\x00\x2b Big TIFF image data, big-endian |
| 414 |
|
!:mime image/tiff |
| 415 |
|
0 string II\x2b\x00 Big TIFF image data, little-endian |
| 419 |
|
# (Greg Roelofs, newt@uchicago.edu) |
| 420 |
|
# (Albert Cahalan, acahalan@cs.uml.edu) |
| 421 |
|
# |
| 422 |
< |
# 137 P N G \r \n ^Z \n [4-byte length] H E A D [HEAD data] [HEAD crc] ... |
| 422 |
> |
# 137 P N G \r \n ^Z \n [4-byte length] I H D R [HEAD data] [HEAD crc] ... |
| 423 |
|
# |
| 424 |
< |
0 string \x89PNG\x0d\x0a\x1a\x0a PNG image data |
| 424 |
> |
|
| 425 |
> |
# IHDR parser |
| 426 |
> |
0 name png-ihdr |
| 427 |
> |
>0 belong x \b, %d x |
| 428 |
> |
>4 belong x %d, |
| 429 |
> |
>8 byte x %d-bit |
| 430 |
> |
>9 byte 0 grayscale, |
| 431 |
> |
>9 byte 2 \b/color RGB, |
| 432 |
> |
>9 byte 3 colormap, |
| 433 |
> |
>9 byte 4 gray+alpha, |
| 434 |
> |
>9 byte 6 \b/color RGBA, |
| 435 |
> |
#>10 byte 0 deflate/32K, |
| 436 |
> |
>12 byte 0 non-interlaced |
| 437 |
> |
>12 byte 1 interlaced |
| 438 |
> |
|
| 439 |
> |
# Standard PNG image. |
| 440 |
> |
0 string \x89PNG\x0d\x0a\x1a\x0a\x00\x00\x00\x0DIHDR PNG image data |
| 441 |
|
!:mime image/png |
| 442 |
< |
>16 belong x \b, %d x |
| 443 |
< |
>20 belong x %d, |
| 136 |
< |
>24 byte x %d-bit |
| 137 |
< |
>25 byte 0 grayscale, |
| 138 |
< |
>25 byte 2 \b/color RGB, |
| 139 |
< |
>25 byte 3 colormap, |
| 140 |
< |
>25 byte 4 gray+alpha, |
| 141 |
< |
>25 byte 6 \b/color RGBA, |
| 142 |
< |
#>26 byte 0 deflate/32K, |
| 143 |
< |
>28 byte 0 non-interlaced |
| 144 |
< |
>28 byte 1 interlaced |
| 442 |
> |
!:strength +10 |
| 443 |
> |
>16 use png-ihdr |
| 444 |
|
|
| 445 |
+ |
# Apple CgBI PNG image. |
| 446 |
+ |
0 string \x89PNG\x0d\x0a\x1a\x0a\x00\x00\x00\x04CgBI |
| 447 |
+ |
>24 string \x00\x00\x00\x0DIHDR PNG image data (CgBI) |
| 448 |
+ |
!:mime image/png |
| 449 |
+ |
!:strength +10 |
| 450 |
+ |
>>32 use png-ihdr |
| 451 |
+ |
|
| 452 |
|
# possible GIF replacements; none yet released! |
| 453 |
|
# (Greg Roelofs, newt@uchicago.edu) |
| 454 |
|
# |
| 457 |
|
!:mime image/x-unknown |
| 458 |
|
# |
| 459 |
|
# GRR 950115: this is Jeremy Wohl's Free Graphics Format (better): |
| 460 |
< |
# |
| 460 |
> |
# |
| 461 |
|
0 string FGF95a FGF image (GIF+deflate beta) |
| 462 |
|
!:mime image/x-unknown |
| 463 |
|
# |
| 464 |
|
# GRR 950115: this is Thomas Boutell's Portable Bitmap Format proposal |
| 465 |
|
# (best; not yet implemented): |
| 466 |
< |
# |
| 466 |
> |
# |
| 467 |
|
0 string PBF PBF image (deflate compression) |
| 468 |
|
!:mime image/x-unknown |
| 469 |
|
|
| 547 |
|
# http://www.blackfiveservices.co.uk/awbmtools.shtml |
| 548 |
|
# http://biosgfx.narod.ru/v3/ |
| 549 |
|
# http://biosgfx.narod.ru/abr-2/ |
| 550 |
< |
0 string AWBM |
| 550 |
> |
0 string AWBM |
| 551 |
|
>4 leshort <1981 Award BIOS bitmap |
| 552 |
|
!:mime image/x-award-bmp |
| 553 |
|
# image width is a multiple of 4 |
| 554 |
< |
>>4 leshort&0x0003 0 |
| 554 |
> |
>>4 leshort&0x0003 0 |
| 555 |
|
>>>4 leshort x \b, %d |
| 556 |
|
>>>6 leshort x x %d |
| 557 |
|
>>4 leshort&0x0003 >0 \b, |
| 558 |
< |
>>>4 leshort&0x0003 =1 |
| 558 |
> |
>>>4 leshort&0x0003 =1 |
| 559 |
|
>>>>4 leshort x %d+3 |
| 560 |
< |
>>>4 leshort&0x0003 =2 |
| 560 |
> |
>>>4 leshort&0x0003 =2 |
| 561 |
|
>>>>4 leshort x %d+2 |
| 562 |
< |
>>>4 leshort&0x0003 =3 |
| 562 |
> |
>>>4 leshort&0x0003 =3 |
| 563 |
|
>>>>4 leshort x %d+1 |
| 564 |
|
>>>6 leshort x x %d |
| 565 |
|
# at offset 8 starts imagedata followed by "RGB " marker |
| 699 |
|
0 beshort 0x1010 PEX Binary Archive |
| 700 |
|
|
| 701 |
|
# DICOM medical imaging data |
| 702 |
+ |
# URL: https://en.wikipedia.org/wiki/DICOM#Data_format |
| 703 |
+ |
# Note: "dcm" is the official file name extension |
| 704 |
+ |
# XnView mention also "dc3" and "acr" as file name extension |
| 705 |
|
128 string DICM DICOM medical imaging data |
| 706 |
|
!:mime application/dicom |
| 707 |
+ |
!:ext dcm/dicom/dic |
| 708 |
|
|
| 709 |
|
# XWD - X Window Dump file. |
| 710 |
|
# As described in /usr/X11R6/include/X11/XWDFile.h |
| 783 |
|
# http://web.archive.org/web/20100206055706/http://www.qzx.com/pc-gpe/pcx.txt |
| 784 |
|
# GRR: original test was still too general as it catches xbase examples T5.DBT,T6.DBT with 0xa000000 |
| 785 |
|
# 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 |
| 786 |
< |
0 ubelong&0xffF8fe00 0x0a000000 |
| 787 |
< |
# for PCX bit depth > 0 |
| 788 |
< |
>3 ubyte >0 |
| 786 |
> |
0 ubelong&0xffF8fe00 0x0a000000 |
| 787 |
> |
# for PCX bit depth > 0 |
| 788 |
> |
>3 ubyte >0 |
| 789 |
|
# test for valid versions |
| 790 |
< |
>>1 ubyte <6 |
| 790 |
> |
>>1 ubyte <6 |
| 791 |
|
>>>1 ubyte !1 PCX |
| 792 |
|
!:mime image/x-pcx |
| 793 |
|
#!:mime image/pcx |
| 843 |
|
>25 string >\0 dated %.14s |
| 844 |
|
|
| 845 |
|
# GEM Image: Version 1, Headerlen 8 (Wolfram Kleff) |
| 846 |
< |
0 belong 0x00010008 GEM Image data |
| 847 |
< |
>12 beshort x %d x |
| 848 |
< |
>14 beshort x %d, |
| 849 |
< |
>4 beshort x %d planes, |
| 850 |
< |
>8 beshort x %d x |
| 851 |
< |
>10 beshort x %d pixelsize |
| 846 |
> |
# Format variations from: Bernd Nuernberger <bernd.nuernberger@web.de> |
| 847 |
> |
# Update: Joerg Jenderek |
| 848 |
> |
# See http://fileformats.archiveteam.org/wiki/GEM_Raster |
| 849 |
> |
# For variations, also see: |
| 850 |
> |
# http://www.seasip.info/Gem/ff_img.html (Ventura) |
| 851 |
> |
# http://www.atari-wiki.com/?title=IMG_file (XIMG, STTT) |
| 852 |
> |
# http://www.fileformat.info/format/gemraster/spec/index.htm (XIMG, STTT) |
| 853 |
> |
# http://sylvana.net/1stguide/1STGUIDE.ENG (TIMG) |
| 854 |
> |
0 beshort 0x0001 |
| 855 |
> |
# header_size |
| 856 |
> |
>2 beshort 0x0008 |
| 857 |
> |
>>0 use gem_info |
| 858 |
> |
>2 beshort 0x0009 |
| 859 |
> |
>>0 use gem_info |
| 860 |
> |
# no example for NOSIG |
| 861 |
> |
>2 beshort 24 |
| 862 |
> |
>>0 use gem_info |
| 863 |
> |
# no example for HYPERPAINT |
| 864 |
> |
>2 beshort 25 |
| 865 |
> |
>>0 use gem_info |
| 866 |
> |
16 string XIMG\0 |
| 867 |
> |
>0 use gem_info |
| 868 |
> |
# no example |
| 869 |
> |
16 string STTT\0\x10 |
| 870 |
> |
>0 use gem_info |
| 871 |
> |
# no example or description |
| 872 |
> |
16 string TIMG\0 |
| 873 |
> |
>0 use gem_info |
| 874 |
|
|
| 875 |
+ |
0 name gem_info |
| 876 |
+ |
# version is 2 for some XIMG and 1 for all others |
| 877 |
+ |
>0 beshort <0x0003 GEM |
| 878 |
+ |
# http://www.snowstone.org.uk/riscos/mimeman/mimemap.txt |
| 879 |
+ |
!:mime image/x-gem |
| 880 |
+ |
# header_size 24 25 27 59 779 words for colored bitmaps |
| 881 |
+ |
>>2 beshort >9 |
| 882 |
+ |
>>>16 string STTT\0\x10 STTT |
| 883 |
+ |
>>>16 string TIMG\0 TIMG |
| 884 |
+ |
# HYPERPAINT or NOSIG variant |
| 885 |
+ |
>>>16 string \0\x80 |
| 886 |
+ |
>>>>2 beshort =24 NOSIG |
| 887 |
+ |
>>>>2 beshort !24 HYPERPAINT |
| 888 |
+ |
# NOSIG or XIMG variant |
| 889 |
+ |
>>>16 default x |
| 890 |
+ |
>>>>16 string !XIMG\0 NOSIG |
| 891 |
+ |
>>16 string =XIMG\0 XIMG Image data |
| 892 |
+ |
!:ext img/ximg |
| 893 |
+ |
# to avoid Warning: Current entry does not yet have a description for adding a EXTENSION type |
| 894 |
+ |
>>16 string !XIMG\0 Image data |
| 895 |
+ |
!:ext img |
| 896 |
+ |
# header_size is 9 for Ventura files and 8 for other GEM Paint files |
| 897 |
+ |
>>2 beshort 9 (Ventura) |
| 898 |
+ |
#>>2 beshort 8 (Paint) |
| 899 |
+ |
>>12 beshort x %d x |
| 900 |
+ |
>>14 beshort x %d, |
| 901 |
+ |
# 1 4 8 |
| 902 |
+ |
>>4 beshort x %d planes, |
| 903 |
+ |
# in tenths of a millimetre |
| 904 |
+ |
>>8 beshort x %d x |
| 905 |
+ |
>>10 beshort x %d pixelsize |
| 906 |
+ |
# pattern_size 1-8. 2 for GEM Paint |
| 907 |
+ |
>>6 beshort !2 \b, pattern size %d |
| 908 |
+ |
|
| 909 |
|
# GEM Metafile (Wolfram Kleff) |
| 910 |
|
0 lelong 0x0018FFFF GEM Metafile data |
| 911 |
|
>4 leshort x version %d |
| 1193 |
|
!:mime image/x-polar-monitor-bitmap |
| 1194 |
|
|
| 1195 |
|
# From: Rick Richardson <rickrich@gmail.com> |
| 1196 |
+ |
# updated by: Joerg Jenderek |
| 1197 |
+ |
# URL: http://techmods.net/nuvi/ |
| 1198 |
|
0 string GARMIN\ BITMAP\ 01 Garmin Bitmap file |
| 1199 |
+ |
# extension is also used for |
| 1200 |
+ |
# Sony SRF raw image (image/x-sony-srf) |
| 1201 |
+ |
# SRF map |
| 1202 |
+ |
# Terragen Surface Map (http://www.planetside.co.uk/terragen) |
| 1203 |
+ |
# FileLocator Pro search criteria file (http://www.mythicsoft.com/filelocatorpro) |
| 1204 |
+ |
!:ext srf |
| 1205 |
+ |
#!:mime image/x-garmin-srf |
| 1206 |
+ |
# version 1.00,2.00,2.10,2.40,2.50 |
| 1207 |
+ |
>0x2f string >0 \b, version %4.4s |
| 1208 |
+ |
# width (2880,2881,3240) |
| 1209 |
+ |
>0x55 uleshort >0 \b, %dx |
| 1210 |
+ |
# height (80,90) |
| 1211 |
+ |
>>0x53 uleshort x \b%d |
| 1212 |
|
|
| 1213 |
|
# Type: Ulead Photo Explorer5 (.pe5) |
| 1214 |
|
# URL: http://www.jisyo.com/cgibin/view.cgi?EXT=pe5 (Japanese) |
| 1272 |
|
# From: "Tano M. Fotang" <mfotang@quanteq.com> |
| 1273 |
|
0 string \x46\x4d\x52\x00 ISO/IEC 19794-2 Format Minutiae Record (FMR) |
| 1274 |
|
|
| 1275 |
< |
# WEBP https://developers.google.com/speed/webp/docs/riff_container |
| 1276 |
< |
0 string RIFF |
| 1277 |
< |
>8 string WEBP Web/P image data |
| 1278 |
< |
>>4 lelong x \b, %d bytes |
| 1275 |
> |
# doc: http://www.shikino.co.jp/eng/products/images/FLOWER.jpg.zip |
| 1276 |
> |
# example: http://www.shikino.co.jp/eng/products/images/FLOWER.wdp.zip |
| 1277 |
> |
90 bequad 0x574D50484F544F00 JPEG-XR Image |
| 1278 |
> |
>98 byte&0x08 =0x08 \b, hard tiling |
| 1279 |
> |
>99 byte&0x80 =0x80 \b, tiling present |
| 1280 |
> |
>99 byte&0x40 =0x40 \b, codestream present |
| 1281 |
> |
>99 byte&0x38 x \b, spatial xform= |
| 1282 |
> |
>99 byte&0x38 0x00 \bTL |
| 1283 |
> |
>99 byte&0x38 0x08 \bBL |
| 1284 |
> |
>99 byte&0x38 0x10 \bTR |
| 1285 |
> |
>99 byte&0x38 0x18 \bBR |
| 1286 |
> |
>99 byte&0x38 0x20 \bBT |
| 1287 |
> |
>99 byte&0x38 0x28 \bRB |
| 1288 |
> |
>99 byte&0x38 0x30 \bLT |
| 1289 |
> |
>99 byte&0x38 0x38 \bLB |
| 1290 |
> |
>100 byte&0x80 =0x80 \b, short header |
| 1291 |
> |
>>102 beshort+1 x \b, %d |
| 1292 |
> |
>>104 beshort+1 x \bx%d |
| 1293 |
> |
>100 byte&0x80 =0x00 \b, long header |
| 1294 |
> |
>>102 belong+1 x \b, %x |
| 1295 |
> |
>>106 belong+1 x \bx%x |
| 1296 |
> |
>101 beshort&0xf x \b, bitdepth= |
| 1297 |
> |
>>101 beshort&0xf 0x0 \b1-WHITE=1 |
| 1298 |
> |
>>101 beshort&0xf 0x1 \b8 |
| 1299 |
> |
>>101 beshort&0xf 0x2 \b16 |
| 1300 |
> |
>>101 beshort&0xf 0x3 \b16-SIGNED |
| 1301 |
> |
>>101 beshort&0xf 0x4 \b16-FLOAT |
| 1302 |
> |
>>101 beshort&0xf 0x5 \b(reserved 5) |
| 1303 |
> |
>>101 beshort&0xf 0x6 \b32-SIGNED |
| 1304 |
> |
>>101 beshort&0xf 0x7 \b32-FLOAT |
| 1305 |
> |
>>101 beshort&0xf 0x8 \b5 |
| 1306 |
> |
>>101 beshort&0xf 0x9 \b10 |
| 1307 |
> |
>>101 beshort&0xf 0xa \b5-6-5 |
| 1308 |
> |
>>101 beshort&0xf 0xb \b(reserved %d) |
| 1309 |
> |
>>101 beshort&0xf 0xc \b(reserved %d) |
| 1310 |
> |
>>101 beshort&0xf 0xd \b(reserved %d) |
| 1311 |
> |
>>101 beshort&0xf 0xe \b(reserved %d) |
| 1312 |
> |
>>101 beshort&0xf 0xf \b1-BLACK=1 |
| 1313 |
> |
>101 beshort&0xf0 x \b, colorfmt= |
| 1314 |
> |
>>101 beshort&0xf0 0x00 \bYONLY |
| 1315 |
> |
>>101 beshort&0xf0 0x10 \bYUV240 |
| 1316 |
> |
>>101 beshort&0xf0 0x20 \bYWV422 |
| 1317 |
> |
>>101 beshort&0xf0 0x30 \bYWV444 |
| 1318 |
> |
>>101 beshort&0xf0 0x40 \bCMYK |
| 1319 |
> |
>>101 beshort&0xf0 0x50 \bCMYKDIRECT |
| 1320 |
> |
>>101 beshort&0xf0 0x60 \bNCOMPONENT |
| 1321 |
> |
>>101 beshort&0xf0 0x70 \bRGB |
| 1322 |
> |
>>101 beshort&0xf0 0x80 \bRGBE |
| 1323 |
> |
>>101 beshort&0xf0 >0x80 \b(reserved 0x%x) |
| 1324 |
> |
|
| 1325 |
> |
# From: Johan van der Knijff <johan.vanderknijff@kb.nl> |
| 1326 |
> |
# |
| 1327 |
> |
# BPG (Better Portable Graphics) format |
| 1328 |
> |
# http://bellard.org/bpg/ |
| 1329 |
> |
# http://fileformats.archiveteam.org/wiki/BPG |
| 1330 |
> |
# |
| 1331 |
> |
0 string \x42\x50\x47\xFB BPG (Better Portable Graphics) |
| 1332 |
> |
!:mime image/bpg |
| 1333 |
> |
|
| 1334 |
> |
# From: Joerg Jenderek |
| 1335 |
> |
# URL: https://en.wikipedia.org/wiki/Apple_Icon_Image_format |
| 1336 |
> |
0 string icns Mac OS X icon |
| 1337 |
> |
!:mime image/x-icns |
| 1338 |
> |
!:apple ????icns |
| 1339 |
> |
!:ext icns |
| 1340 |
> |
>4 ubelong >0 |
| 1341 |
> |
# file size |
| 1342 |
> |
>>4 ubelong x \b, %d bytes |
| 1343 |
> |
# icon type |
| 1344 |
> |
>>8 string x \b, "%4.4s" type |
| 1345 |
> |
|
| 1346 |
> |
# TIM images |
| 1347 |
> |
0 lelong 0x00000010 TIM image, |
| 1348 |
> |
>4 lelong 0x8 4-Bit, |
| 1349 |
> |
>4 lelong 0x9 8-Bit, |
| 1350 |
> |
>4 lelong 0x2 15-Bit, |
| 1351 |
> |
>4 lelong 0x3 24-Bit, |
| 1352 |
> |
>4 lelong &8 |
| 1353 |
> |
>>(8.l+12) leshort x Pixel at (%d, |
| 1354 |
> |
>>(8.l+14) leshort x \b%d) |
| 1355 |
> |
>>(8.l+16) leshort x Size=%dx |
| 1356 |
> |
>>(8.l+18) leshort x \b%d, |
| 1357 |
> |
>>4 lelong 0x8 16 CLUT Entries at |
| 1358 |
> |
>>4 lelong 0x9 256 CLUT Entries at |
| 1359 |
> |
>>12 leshort x (%d, |
| 1360 |
> |
>>14 leshort x \b%d) |
| 1361 |
> |
>4 lelong ^8 |
| 1362 |
> |
>>12 leshort x Pixel at (%d, |
| 1363 |
> |
>>14 leshort x \b%d) |
| 1364 |
> |
>>16 leshort x Size=%dx |
| 1365 |
> |
>>18 leshort x \b%d |
| 1366 |
> |
|
| 1367 |
> |
# MDEC streams |
| 1368 |
> |
0 lelong 0x80010160 MDEC video stream, |
| 1369 |
> |
>16 leshort x %dx |
| 1370 |
> |
>18 leshort x \b%d |
| 1371 |
> |
#>8 lelong x %d frames |
| 1372 |
> |
#>4 leshort x secCount=%d; |
| 1373 |
> |
#>6 leshort x nSectors=%d; |
| 1374 |
> |
#>12 lelong x frameSize=%d; |
| 1375 |
> |
|
| 1376 |
> |
# BS encoded bitstreams |
| 1377 |
> |
2 leshort 0x3800 BS image, |
| 1378 |
> |
>6 leshort x Version %d, |
| 1379 |
> |
>4 leshort x Quantization %d, |
| 1380 |
> |
>0 leshort x (Decompresses to %d words) |
| 1381 |
> |
|
| 1382 |
> |
# Type: farbfeld image. |
| 1383 |
> |
# Url: http://tools.suckless.org/farbfeld/ |
| 1384 |
> |
# From: Ian D. Scott <ian@iandouglasscott.com> |
| 1385 |
> |
# |
| 1386 |
> |
0 string farbfeld farbfeld image data, |
| 1387 |
> |
>8 ubelong x %dx |
| 1388 |
> |
>12 ubelong x \b%d |
| 1389 |
> |
|
| 1390 |
> |
# Type: Sega PVR image. |
| 1391 |
> |
# From: David Korth <gerbilsoft@gerbilsoft.com> |
| 1392 |
> |
# References: |
| 1393 |
> |
# - http://fabiensanglard.net/Mykaruga/tools/segaPVRFormat.txt |
| 1394 |
> |
# - https://github.com/yazgoo/pvrx2png |
| 1395 |
> |
# - https://github.com/nickworonekin/puyotools |
| 1396 |
> |
|
| 1397 |
> |
# Sega PVR header. |
| 1398 |
> |
0 name sega-pvr-image-header |
| 1399 |
> |
>0x0C leshort x %d x |
| 1400 |
> |
>0x0E leshort x %d |
| 1401 |
> |
# Image format. |
| 1402 |
> |
>0x08 byte 0 \b, ARGB1555 |
| 1403 |
> |
>0x08 byte 1 \b, RGB565 |
| 1404 |
> |
>0x08 byte 2 \b, ARGB4444 |
| 1405 |
> |
>0x08 byte 3 \b, YUV442 |
| 1406 |
> |
>0x08 byte 4 \b, Bump |
| 1407 |
> |
>0x08 byte 5 \b, 4bpp |
| 1408 |
> |
>0x08 byte 6 \b, 8bpp |
| 1409 |
> |
# Image data type. |
| 1410 |
> |
>0x09 byte 0x01 \b, square twiddled |
| 1411 |
> |
>0x09 byte 0x02 \b, square twiddled & mipmap |
| 1412 |
> |
>0x09 byte 0x03 \b, VQ |
| 1413 |
> |
>0x09 byte 0x04 \b, VQ & mipmap |
| 1414 |
> |
>0x09 byte 0x05 \b, 8-bit CLUT twiddled |
| 1415 |
> |
>0x09 byte 0x06 \b, 4-bit CLUT twiddled |
| 1416 |
> |
>0x09 byte 0x07 \b, 8-bit direct twiddled |
| 1417 |
> |
>0x09 byte 0x08 \b, 4-bit direct twiddled |
| 1418 |
> |
>0x09 byte 0x09 \b, rectangle |
| 1419 |
> |
>0x09 byte 0x0B \b, rectangular stride |
| 1420 |
> |
>0x09 byte 0x0D \b, rectangular twiddled |
| 1421 |
> |
>0x09 byte 0x10 \b, small VQ |
| 1422 |
> |
>0x09 byte 0x11 \b, small VQ & mipmap |
| 1423 |
> |
>0x09 byte 0x12 \b, square twiddled & mipmap |
| 1424 |
> |
|
| 1425 |
> |
# Sega PVR (Xbox) image header. |
| 1426 |
> |
# Contains an embedded DirectDraw surface instead of PVR data. |
| 1427 |
> |
0 name sega-pvr-xbox-dds-header |
| 1428 |
> |
>16 lelong x %d x |
| 1429 |
> |
>12 lelong x %d, |
| 1430 |
> |
>84 string x %.4s |
| 1431 |
> |
|
| 1432 |
> |
# Sega PVR image. |
| 1433 |
> |
0 string PVRT |
| 1434 |
> |
>0x10 string DDS\040\174\000\000\000 Sega PVR (Xbox) image: |
| 1435 |
> |
>>0x20 use sega-pvr-xbox-dds-header |
| 1436 |
> |
>0x10 belong !0x44445320 Sega PVR image: |
| 1437 |
> |
>>0 use sega-pvr-image-header |
| 1438 |
> |
|
| 1439 |
> |
# Sega PVR image with GBIX. |
| 1440 |
> |
0 string GBIX |
| 1441 |
> |
>0x10 string PVRT |
| 1442 |
> |
>>0x10 string DDS\040\174\000\000\000 Sega PVR (Xbox) image: |
| 1443 |
> |
>>>0x20 use sega-pvr-xbox-dds-header |
| 1444 |
> |
>>0x10 belong !0x44445320 Sega PVR image: |
| 1445 |
> |
>>>0x10 use sega-pvr-image-header |
| 1446 |
> |
>>0x08 lelong x \b, global index = %u |
| 1447 |
> |
|
| 1448 |
> |
# Sega GVR header. |
| 1449 |
> |
0 name sega-gvr-image-header |
| 1450 |
> |
>0x0C beshort x %d x |
| 1451 |
> |
>0x0E beshort x %d |
| 1452 |
> |
# Image data format. |
| 1453 |
> |
>0x0B byte 0 \b, I4 |
| 1454 |
> |
>0x0B byte 1 \b, I8 |
| 1455 |
> |
>0x0B byte 2 \b, IA4 |
| 1456 |
> |
>0x0B byte 3 \b, IA8 |
| 1457 |
> |
>0x0B byte 4 \b, RGB565 |
| 1458 |
> |
>0x0B byte 5 \b, RGB5A3 |
| 1459 |
> |
>0x0B byte 6 \b, ARGB8888 |
| 1460 |
> |
>0x0B byte 8 \b, CI4 |
| 1461 |
> |
>0x0B byte 9 \b, CI8 |
| 1462 |
> |
>0x0B byte 14 \b, DXT1 |
| 1463 |
> |
|
| 1464 |
> |
# Sega GVR image. |
| 1465 |
> |
0 string GVRT Sega GVR image: |
| 1466 |
> |
>0x10 use sega-gvr-image-header |
| 1467 |
> |
|
| 1468 |
> |
# Sega GVR image with GBIX. |
| 1469 |
> |
0 string GBIX |
| 1470 |
> |
>0x10 string GVRT Sega GVR image: |
| 1471 |
> |
>>0x10 use sega-gvr-image-header |
| 1472 |
> |
>>0x08 belong x \b, global index = %u |
| 1473 |
> |
|
| 1474 |
> |
# Light Field Picture |
| 1475 |
> |
# Documentation: http://optics.miloush.net/lytro/TheFileFormat.aspx |
| 1476 |
> |
# Typical file extensions: .lfp .lfr .lfx |
| 1477 |
> |
|
| 1478 |
> |
0 belong 0x894C4650 |
| 1479 |
> |
>4 belong 0x0D0A1A0A |
| 1480 |
> |
>12 belong 0x00000000 Lytro Light Field Picture |
| 1481 |
> |
>8 belong x \b, version %d |
