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- #------------------------------------------------------------------------------
- # $File: images,v 1.152 2018/10/01 19:10:56 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 <phdm@macqel.be>
- # URL: http://justsolve.archiveteam.org/wiki/TGA
- # Reference: http://www.dca.fee.unicamp.br/~martino/disciplinas/ea978/tgaffs.pdf
- # Update: Joerg Jenderek
- # at 2, byte ImgType must be 1, 2, 3, 9, 10 or 11
- # ,32 or 33 (both not observed)
- # at 1, byte CoMapType must be 1 if ImgType is 1 or 9, 0 otherwise
- # or theoretically 2-128 reserved for use by Truevision or 128-255 may be used for developer applications
- # 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)
- #
- # test of Color Map Type 0~no 1~color map
- # and Image Type 1 2 3 9 10 11 32 33
- # and Color Map Entry Size 0 15 16 24 32
- 0 ubequad&0x00FeC400000000C0 0
- # skip more garbage like *.iso by looking for positive image type
- >2 ubyte >0
- # skip some compiled terminfo like xterm+tmux by looking for image type less equal 33
- >>2 ubyte <34
- # skip arches.3200 , Finder.Root , Slp.1 by looking for low pixel depth 1 8 15 16 24 32
- >>>16 ubyte 1
- >>>>0 use tga-image
- >>>16 ubyte 8
- >>>>0 use tga-image
- >>>16 ubyte 15
- >>>>0 use tga-image
- >>>16 ubyte 16
- >>>>0 use tga-image
- >>>16 ubyte 24
- >>>>0 use tga-image
- >>>16 ubyte 32
- >>>>0 use tga-image
- # display tga bitmap image information
- 0 name tga-image
- >2 ubyte <34 Targa image data
- !:mime image/x-tga
- !:apple ????TPIC
- # normal extension .tga but some Truevision products used others:
- # tpic (Apple),icb (Image Capture Board),vda (Video Display Adapter),vst (NuVista),win (UNSURE about that)
- !:ext tga/tpic/icb/vda/vst
- # image type 1 2 3 9 10 11 32 33
- >2 ubyte&0xF7 1 - Map
- >2 ubyte&0xF7 2 - RGB
- # alpha channel
- >>17 ubyte&0x0F >0 \bA
- >2 ubyte&0xF7 3 - Mono
- # type not found, but by http://www.fileformat.info/format/tga/corion.htm
- # Compressed color-mapped data, using Huffman, Delta, and runlength encoding
- >2 ubyte 32 - Color
- # Compressed color-mapped data, using Huffman, Delta, and RLE. 4-pass quadtree- type process
- >2 ubyte 33 - Color
- # Color Map Type 0~no 1~color map
- >1 ubyte 1 (
- # first color map entry, 0 normal
- >>3 uleshort >0 \b%d-
- # color map length 0 2 1dh 3bh d9h 100h
- >>5 uleshort x \b%d)
- # 8~run length encoding bit
- >2 ubyte&0x08 8 - RLE
- # gimp can create big pictures!
- >12 uleshort >0 %d x
- >12 uleshort =0 65536 x
- # image height. 0 interpreted as 65536
- >14 uleshort >0 %d
- >14 uleshort =0 65536
- # Image Pixel depth 1 8 15 16 24 32
- >16 ubyte x x %d
- # X origin of image. 0 normal
- >8 uleshort >0 +%d
- # Y origin of image. 0 normal; positive for top
- >10 uleshort >0 +%d
- # Image descriptor: bits 3-0 give the alpha channel depth, bits 5-4 give direction
- >17 ubyte&0x0F >0 - %d-bit alpha
- # bits 5-4 give direction. normal bottom left
- >17 ubyte &0x20 - top
- #>17 ubyte ^0x20 - bottom
- >17 ubyte &0x10 - right
- #>17 ubyte ^0x10 - left
- # some info say other bits 6-7 should be zero
- # but data storage interleave by http://www.fileformat.info/format/tga/corion.htm
- # 00 - no interleave;01 - even/odd interleave; 10 - four way interleave; 11 - reserved
- #>17 ubyte&0xC0 0x00 - no interleave
- >17 ubyte&0xC0 0x40 - interleave
- >17 ubyte&0xC0 0x80 - four way interleave
- >17 ubyte&0xC0 0xC0 - reserved
- # positive length implies identification field
- >0 ubyte >0
- >>18 string x "%s"
- # last 18 bytes of newer tga file footer signature
- >18 search/4261301/s TRUEVISION-XFILE.\0
- # extension area offset if not 0
- >>&-8 ulelong >0
- # length of the extension area. normal 495 for version 2.0
- >>>(&-4.l) uleshort 0x01EF
- # AuthorName[41]
- >>>>&0 string >\0 - author "%-.40s"
- # Comment[324]=4 * 80 null terminated
- >>>>&41 string >\0 - comment "%-.80s"
- # date
- >>>>&365 ubequad&0xffffFFFFffff0000 !0
- # Day
- >>>>>&-6 uleshort x %d
- # Month
- >>>>>&-8 uleshort x \b-%d
- # Year
- >>>>>&-4 uleshort x \b-%d
- # time
- >>>>&371 ubequad&0xffffFFFFffff0000 !0
- # hour
- >>>>>&-8 uleshort x %d
- # minutes
- >>>>>&-6 uleshort x \b:%.2d
- # second
- >>>>>&-4 uleshort x \b:%.2d
- # JobName[41]
- >>>>&377 string >\0 - job "%-.40s"
- # JobHour Jobminute Jobsecond
- >>>>&418 ubequad&0xffffFFFFffff0000 !0
- >>>>>&-8 uleshort x %d
- >>>>>&-6 uleshort x \b:%.2d
- >>>>>&-4 uleshort x \b:%.2d
- # SoftwareId[41]
- >>>>&424 string >\0 - %-.40s
- # SoftwareVersionNumber
- >>>>&424 ubyte >0
- >>>>>&40 uleshort/100 x %d
- >>>>>&40 uleshort%100 x \b.%d
- # VersionLetter
- >>>>>&42 ubyte >0x20 \b%c
- # KeyColor
- >>>>&468 ulelong >0 - keycolor 0x%8.8x
- # Denominator of Pixel ratio. 0~no pixel aspect
- >>>>&474 uleshort >0
- # Numerator
- >>>>>&-4 uleshort >0 - aspect %d
- >>>>>&-2 uleshort x \b/%d
- # Denominator of Gamma ratio. 0~no Gamma value
- >>>>&478 uleshort >0
- # Numerator
- >>>>>&-4 uleshort >0 - gamma %d
- >>>>>&-2 uleshort x \b/%d
- # ColorOffset
- #>>>>&480 ulelong x - col offset 0x%8.8x
- # StampOffset
- #>>>>&484 ulelong x - stamp offset 0x%8.8x
- # ScanOffset
- #>>>>&488 ulelong x - scan offset 0x%8.8x
- # AttributesType
- #>>>>&492 ubyte x - Attributes 0x%x
- ## EndOfTGA
- # PBMPLUS images
- # The next byte following the magic is always whitespace.
- # strength is changed to try these patterns before "x86 boot sector"
- 0 name netpbm
- >3 regex/s =[0-9]{1,50}\ [0-9]{1,50} Netpbm image data
- >>&0 regex =[0-9]{1,50} \b, size = %s x
- >>>&0 regex =[0-9]{1,50} \b %s
- 0 search/1 P1
- >0 regex/4 P1[\040\t\f\r\n]
- >>0 use netpbm
- >>0 string x \b, bitmap
- !:strength + 45
- !:mime image/x-portable-bitmap
- 0 search/1 P2
- >0 regex/4 P2[\040\t\f\r\n]
- >>0 use netpbm
- >>0 string x \b, greymap
- !:strength + 45
- !:mime image/x-portable-greymap
- 0 search/1 P3
- >0 regex/4 P3[\040\t\f\r\n]
- >>0 use netpbm
- >>0 string x \b, pixmap
- !:strength + 45
- !:mime image/x-portable-pixmap
- 0 string P4
- >0 regex/4 P4[\040\t\f\r\n]
- >>0 use netpbm
- >>0 string x \b, rawbits, bitmap
- !:strength + 45
- !:mime image/x-portable-bitmap
- 0 string P5
- >0 regex/4 P5[\040\t\f\r\n]
- >>0 use netpbm
- >>0 string x \b, rawbits, greymap
- !:strength + 45
- !:mime image/x-portable-greymap
- 0 string P6
- >0 regex/4 P6[\040\t\f\r\n]
- >>0 use netpbm
- >>0 string x \b, rawbits, pixmap
- !: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 <adam.buchbinder@gmail.com>
- # 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 <adam.buchbinder@gmail.com>
- # 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
- !:strength +80
- >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
- !:strength +70
- !:mime image/tiff
- >(4.L) use \^tiff_ifd
- 0 string II\x2a\x00 TIFF image data, little-endian
- !:mime image/tiff
- !:strength +70
- >(4.l) use tiff_ifd
- 0 name tiff_ifd
- >0 leshort x \b, direntries=%d
- >2 use tiff_entry
- 0 name tiff_entry
- # NewSubFileType
- >0 leshort 0xfe
- >>12 use tiff_entry
- >0 leshort 0x100
- >>4 lelong 1
- >>>12 use tiff_entry
- >>>8 leshort x \b, width=%d
- >0 leshort 0x101
- >>4 lelong 1
- >>>8 leshort x \b, height=%d
- >>>12 use tiff_entry
- >0 leshort 0x102
- >>8 leshort x \b, bps=%d
- >>12 use tiff_entry
- >0 leshort 0x103
- >>4 lelong 1 \b, compression=
- >>>8 leshort 1 \bnone
- >>>8 leshort 2 \bhuffman
- >>>8 leshort 3 \bbi-level group 3
- >>>8 leshort 4 \bbi-level group 4
- >>>8 leshort 5 \bLZW
- >>>8 leshort 6 \bJPEG (old)
- >>>8 leshort 7 \bJPEG
- >>>8 leshort 8 \bdeflate
- >>>8 leshort 9 \bJBIG, ITU-T T.85
- >>>8 leshort 0xa \bJBIG, ITU-T T.43
- >>>8 leshort 0x7ffe \bNeXT RLE 2-bit
- >>>8 leshort 0x8005 \bPackBits (Macintosh RLE)
- >>>8 leshort 0x8029 \bThunderscan RLE
- >>>8 leshort 0x807f \bRasterPadding (CT or MP)
- >>>8 leshort 0x8080 \bRLE (Line Work)
- >>>8 leshort 0x8081 \bRLE (High-Res Cont-Tone)
- >>>8 leshort 0x8082 \bRLE (Binary Line Work)
- >>>8 leshort 0x80b2 \bDeflate (PKZIP)
- >>>8 leshort 0x80b3 \bKodak DCS
- >>>8 leshort 0x8765 \bJBIG
- >>>8 leshort 0x8798 \bJPEG2000
- >>>8 leshort 0x8799 \bNikon NEF Compressed
- >>>8 default x
- >>>>8 leshort x \b(unknown 0x%x)
- >>>12 use tiff_entry
- >0 leshort 0x106 \b, PhotometricIntepretation=
- >>8 clear x
- >>8 leshort 0 \bWhiteIsZero
- >>8 leshort 1 \bBlackIsZero
- >>8 leshort 2 \bRGB
- >>8 leshort 3 \bRGB Palette
- >>8 leshort 4 \bTransparency Mask
- >>8 leshort 5 \bCMYK
- >>8 leshort 6 \bYCbCr
- >>8 leshort 8 \bCIELab
- >>8 default x
- >>>8 leshort 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
- # Make
- >0 leshort 0x10f
- >>(8.l) string x \b, manufacturer=%s
- >>>12 use tiff_entry
- # Model
- >0 leshort 0x110
- >>(8.l) string x \b, model=%s
- >>>12 use tiff_entry
- # StripOffsets
- >0 leshort 0x111
- >>12 use tiff_entry
- # Orientation
- >0 leshort 0x112 \b, orientation=
- >>8 leshort 1 \bupper-left
- >>8 leshort 3 \blower-right
- >>8 leshort 6 \bupper-right
- >>8 leshort 8 \blower-left
- >>8 leshort 9 \bundefined
- >>8 default x
- >>>8 leshort x \b[*%d*]
- >>12 use tiff_entry
- # XResolution
- >0 leshort 0x11a
- >>8 lelong x \b, xresolution=%d
- >>12 use tiff_entry
- # YResolution
- >0 leshort 0x11b
- >>8 lelong x \b, yresolution=%d
- >>12 use tiff_entry
- # ResolutionUnit
- >0 leshort 0x128
- >>8 leshort x \b, resolutionunit=%d
- >>12 use tiff_entry
- # Software
- >0 leshort 0x131
- >>(8.l) string x \b, software=%s
- >>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
- # WhitePoint
- >0 leshort 0x13e
- >>12 use tiff_entry
- # PrimaryChromaticities
- >0 leshort 0x13f
- >>12 use tiff_entry
- # YCbCrCoefficients
- >0 leshort 0x211
- >>12 use tiff_entry
- # YCbCrPositioning
- >0 leshort 0x213
- >>12 use tiff_entry
- # ReferenceBlackWhite
- >0 leshort 0x214
- >>12 use tiff_entry
- # Copyright
- >0 leshort 0x8298
- >>(8.l) string x \b, copyright=%s
- >>12 use tiff_entry
- # ExifOffset
- >0 leshort 0x8769
- >>12 use tiff_entry
- # GPS IFD
- >0 leshort 0x8825 \b, GPS-Data
- >>12 use tiff_entry
- #>0 leshort x \b, unknown=0x%x
- #>>12 use tiff_entry
- 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] I H D R [HEAD data] [HEAD crc] ...
- #
- # IHDR parser
- 0 name png-ihdr
- >0 belong x \b, %d x
- >4 belong x %d,
- >8 byte x %d-bit
- >9 byte 0 grayscale,
- >9 byte 2 \b/color RGB,
- >9 byte 3 colormap,
- >9 byte 4 gray+alpha,
- >9 byte 6 \b/color RGBA,
- #>10 byte 0 deflate/32K,
- >12 byte 0 non-interlaced
- >12 byte 1 interlaced
- # Standard PNG image.
- 0 string \x89PNG\x0d\x0a\x1a\x0a\x00\x00\x00\x0DIHDR PNG image data
- !:mime image/png
- !:ext png
- !:strength +10
- >16 use png-ihdr
- # Apple CgBI PNG image.
- 0 string \x89PNG\x0d\x0a\x1a\x0a\x00\x00\x00\x04CgBI
- >24 string \x00\x00\x00\x0DIHDR PNG image data (CgBI)
- !:mime image/png
- !:ext png
- !:strength +10
- >>32 use png-ihdr
- # 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
- # Strength set up to beat 0x55AA DOS/MBR signature word lookups (+65)
- 0 string GIF8 GIF image data
- !:strength +80
- !: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 <herp@wildsau.idv.uni.linz.at>
- 0 string Sfff structured fax file
- # From: Joerg Jenderek <joerg.jen.der.ek@gmx.net>
- # 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 <juphoff@tarsier.cv.nrao.edu>
- # 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
- !:mime image/fits
- !:ext fits/fts
- >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
- # URL: https://en.wikipedia.org/wiki/DICOM#Data_format
- # Note: "dcm" is the official file name extension
- # XnView mention also "dc3" and "acr" as file name extension
- 128 string DICM DICOM medical imaging data
- !:mime application/dicom
- !:ext dcm/dicom/dic
- # 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 <schirmer@scara.com> 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)
- # From: Alex Myczko <alex@aiei.ch>
- # 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 <mpruett@sgi.com>
- #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 <dan@coneharvesters.com>
- # 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 <asbjorn@lila.io>
- 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)
- # Format variations from: Bernd Nuernberger <bernd.nuernberger@web.de>
- # Update: Joerg Jenderek
- # See http://fileformats.archiveteam.org/wiki/GEM_Raster
- # For variations, also see:
- # http://www.seasip.info/Gem/ff_img.html (Ventura)
- # http://www.atari-wiki.com/?title=IMG_file (XIMG, STTT)
- # http://www.fileformat.info/format/gemraster/spec/index.htm (XIMG, STTT)
- # http://sylvana.net/1stguide/1STGUIDE.ENG (TIMG)
- 0 beshort 0x0001
- # header_size
- >2 beshort 0x0008
- >>0 use gem_info
- >2 beshort 0x0009
- >>0 use gem_info
- # no example for NOSIG
- >2 beshort 24
- >>0 use gem_info
- # no example for HYPERPAINT
- >2 beshort 25
- >>0 use gem_info
- 16 string XIMG\0
- >0 use gem_info
- # no example
- 16 string STTT\0\x10
- >0 use gem_info
- # no example or description
- 16 string TIMG\0
- >0 use gem_info
- 0 name gem_info
- # version is 2 for some XIMG and 1 for all others
- >0 beshort <0x0003 GEM
- # http://www.snowstone.org.uk/riscos/mimeman/mimemap.txt
- !:mime image/x-gem
- # header_size 24 25 27 59 779 words for colored bitmaps
- >>2 beshort >9
- >>>16 string STTT\0\x10 STTT
- >>>16 string TIMG\0 TIMG
- # HYPERPAINT or NOSIG variant
- >>>16 string \0\x80
- >>>>2 beshort =24 NOSIG
- >>>>2 beshort !24 HYPERPAINT
- # NOSIG or XIMG variant
- >>>16 default x
- >>>>16 string !XIMG\0 NOSIG
- >>16 string =XIMG\0 XIMG Image data
- !:ext img/ximg
- # to avoid Warning: Current entry does not yet have a description for adding a EXTENSION type
- >>16 string !XIMG\0 Image data
- !:ext img
- # header_size is 9 for Ventura files and 8 for other GEM Paint files
- >>2 beshort 9 (Ventura)
- #>>2 beshort 8 (Paint)
- >>12 beshort x %d x
- >>14 beshort x %d,
- # 1 4 8
- >>4 beshort x %d planes,
- # in tenths of a millimetre
- >>8 beshort x %d x
- >>10 beshort x %d pixelsize
- # pattern_size 1-8. 2 for GEM Paint
- >>6 beshort !2 \b, pattern size %d
- # 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 <d91tan@Update.UU.SE>.
- #
- 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: (<yav@mte.biglobe.ne.jp> ?)
- 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 <jj@septa.nl>
- 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 <hjb@pro-linux.de>
- 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 <joerg_wunsch@uriah.heep.sax.de>
- 0 lelong 987654321 DCX multi-page PCX image data
- # Simon Walton <simonw@matteworld.com>
- # 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 <vebjorn@ljosa.com>
- # 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 <kas@fi.muni.cz>
- # 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 <stephane.loeuillet@tiscali.fr>
- # Modified by (1): Abel Cheung <abelcheung@gmail.com>
- 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 <robertminsk at yahoo.com>
- # 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 8 dwaa
- >>&16 byte 9 dwab
- >>&16 byte >9 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 <robertminsk at yahoo.com>
- # Modified by Harry Mallon <hjmallon at gmail.com>
- 0 string SDPX DPX image data, big-endian,
- !:mime image/x-dpx
- >0 use dpx_info
- 0 string XPDS DPX image data, little-endian,
- !:mime image/x-dpx
- >0 use \^dpx_info
- 0 name dpx_info
- >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 beshort 6 bottom to top/left to right
- >768 beshort 7 bottom to top/right to left
- # From: Tom Hilinski <tom.hilinski@comcast.net>
- # 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 <burnus@net-b.de>
- # 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 <acahalan@gmail.com>
- # 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 <acahalan@gmail.com>
- # 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 <gjalves@gjalves.com.br>
- 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 <mfotang@quanteq.com>
- 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 <florian.philipp@binarywings.net>
- # 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 <markus.heidelberg at web.de>
- 0 string/t [BitmapInfo2] Polar Monitor Bitmap text
- !:mime image/x-polar-monitor-bitmap
- # From: Rick Richardson <rickrich@gmail.com>
- # updated by: Joerg Jenderek
- # URL: http://techmods.net/nuvi/
- 0 string GARMIN\ BITMAP\ 01 Garmin Bitmap file
- # extension is also used for
- # Sony SRF raw image (image/x-sony-srf)
- # SRF map
- # Terragen Surface Map (http://www.planetside.co.uk/terragen)
- # FileLocator Pro search criteria file (http://www.mythicsoft.com/filelocatorpro)
- !:ext srf
- #!:mime image/x-garmin-srf
- # version 1.00,2.00,2.10,2.40,2.50
- >0x2f string >0 \b, version %4.4s
- # width (2880,2881,3240)
- >0x55 uleshort >0 \b, %dx
- # height (80,90)
- >>0x53 uleshort x \b%d
- # Type: Ulead Photo Explorer5 (.pe5)
- # URL: http://www.jisyo.com/cgibin/view.cgi?EXT=pe5 (Japanese)
- # From: Simon Horman <horms@debian.org>
- 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 <info@noctus.net>
- 0 string Xcur X11 cursor
- # Type: Olympus ORF raw images.
- # URL: http://libopenraw.freedesktop.org/wiki/Olympus_ORF
- # From: Adam Buchbinder <adam.buchbinder@gmail.com>
- 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 <alexander.a.danilov@gmail.com>
- 0 string HDMV0100 AVCHD Clip Information
- # From: Adam Buchbinder <adam.buchbinder@gmail.com>
- # 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 <adam.buchbinder@gmail.com>
- # 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 <adam.buchbinder@gmail.com>
- # 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 <adam.buchbinder@gmail.com>
- 0 string PDN3 Paint.NET image data
- !:mime image/x-paintnet
- # Not really an image.
- # From: "Tano M. Fotang" <mfotang@quanteq.com>
- 0 string \x46\x4d\x52\x00 ISO/IEC 19794-2 Format Minutiae Record (FMR)
- # 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)
- # From: Johan van der Knijff <johan.vanderknijff@kb.nl>
- #
- # BPG (Better Portable Graphics) format
- # http://bellard.org/bpg/
- # http://fileformats.archiveteam.org/wiki/BPG
- #
- 0 string \x42\x50\x47\xFB BPG (Better Portable Graphics)
- !:mime image/bpg
- # From: Joerg Jenderek
- # URL: https://en.wikipedia.org/wiki/Apple_Icon_Image_format
- 0 string icns Mac OS X icon
- !:mime image/x-icns
- !:apple ????icns
- !:ext icns
- >4 ubelong >0
- # file size
- >>4 ubelong x \b, %d bytes
- # icon type
- >>8 string x \b, "%4.4s" type
- # TIM images
- 0 lelong 0x00000010 TIM image,
- >4 lelong 0x8 4-Bit,
- >4 lelong 0x9 8-Bit,
- >4 lelong 0x2 15-Bit,
- >4 lelong 0x3 24-Bit,
- >4 lelong &8
- >>(8.l+12) leshort x Pixel at (%d,
- >>(8.l+14) leshort x \b%d)
- >>(8.l+16) leshort x Size=%dx
- >>(8.l+18) leshort x \b%d,
- >>4 lelong 0x8 16 CLUT Entries at
- >>4 lelong 0x9 256 CLUT Entries at
- >>12 leshort x (%d,
- >>14 leshort x \b%d)
- >4 lelong ^8
- >>12 leshort x Pixel at (%d,
- >>14 leshort x \b%d)
- >>16 leshort x Size=%dx
- >>18 leshort x \b%d
- # MDEC streams
- 0 lelong 0x80010160 MDEC video stream,
- >16 leshort x %dx
- >18 leshort x \b%d
- #>8 lelong x %d frames
- #>4 leshort x secCount=%d;
- #>6 leshort x nSectors=%d;
- #>12 lelong x frameSize=%d;
- # BS encoded bitstreams
- 2 leshort 0x3800 BS image,
- >6 leshort x Version %d,
- >4 leshort x Quantization %d,
- >0 leshort x (Decompresses to %d words)
- # Type: farbfeld image.
- # Url: http://tools.suckless.org/farbfeld/
- # From: Ian D. Scott <ian@iandouglasscott.com>
- #
- 0 string farbfeld farbfeld image data,
- >8 ubelong x %dx
- >12 ubelong x \b%d
- # Type: Microsoft DirectDraw Surface (common data)
- # URL: http://msdn.microsoft.com/library/default.asp?url=/library/en-us/directx9_c/directx/graphics/reference/DDSFileReference/ddsfileformat.asp
- # From: Morten Hustveit <morten@debian.org>
- # Updated by: David Korth <gerbilsoft@gerbilsoft.com>
- 0 name ms-directdraw-surface
- >0x10 ulelong x %u x
- >0x0C ulelong x %u
- # Color depth.
- >0x58 ulelong >0 \b, %u-bit color
- # Determine the pixel format.
- >0x50 ulelong&0x4 4
- # FIXME: Handle DX10 and XBOX formats.
- >>0x54 string x \b, compressed using %.4s
- >0x50 ulelong&0x2 0x2 \b, alpha only
- >0x50 ulelong&0x200 0x200 \b, YUV
- >0x50 ulelong&0x20000 0x20000 \b, luminance
- # RGB pixel format
- >0x50 ulelong&0x40 0x40
- # Determine the RGB format using the color masks.
- # ulequad order: 0xGGGGGGGGRRRRRRRR, 0xAAAAAAAABBBBBBBB
- >>0x58 ulelong 16
- # NOTE: 15-bit color formats usually have 16-bit listed as the color depth.
- >>>0x5C ulequad 0x000003E000007C00
- >>>>0x64 ulequad 0x000000000000001F \b, RGB555
- >>>0x5C ulequad 0x000003E000001F00
- >>>>0x64 ulequad 0x000000000000007C \b, BGR555
- >>>0x5C ulequad 0x000007E00000F800
- >>>>0x64 ulequad 0x000000000000001F \b, RGB565
- >>>0x5C ulequad 0x000007E000001F00
- >>>>0x64 ulequad 0x00000000000000F8 \b, BGR565
- >>>0x5C ulequad 0x000000F000000F00
- >>>>0x64 ulequad 0x0000F0000000000F \b, ARGB4444
- >>>0x5C ulequad 0x000000F00000000F
- >>>>0x64 ulequad 0x0000F00000000F00 \b, ABGR4444
- >>>0x5C ulequad 0x00000F000000F000
- >>>>0x64 ulequad 0x0000000F000000F0 \b, RGBA4444
- >>>0x5C ulequad 0x00000F00000000F0
- >>>>0x64 ulequad 0x0000000F0000F000 \b, BGRA4444
- >>>0x5C ulequad 0x000000F000000F00
- >>>>0x64 ulequad 0x000000000000000F \b, xRGB4444
- >>>0x5C ulequad 0x000000F00000000F
- >>>>0x64 ulequad 0x0000000000000F00 \b, xBGR4444
- >>>0x5C ulequad 0x00000F000000F000
- >>>>0x64 ulequad 0x00000000000000F0 \b, RGBx4444
- >>>0x5C ulequad 0x00000F00000000F0
- >>>>0x64 ulequad 0x000000000000F000 \b, BGRx4444
- >>>0x5C ulequad 0x000003E000007C00
- >>>>0x64 ulequad 0x000080000000001F \b, ARGB1555
- >>>0x5C ulequad 0x000003E000001F00
- >>>>0x64 ulequad 0x000080000000007C \b, ABGR1555
- >>>0x5C ulequad 0x000007C00000F800
- >>>>0x64 ulequad 0x000000010000003E \b, RGBA5551
- >>>0x5C ulequad 0x000007C00000003E
- >>>>0x64 ulequad 0x000000010000F800 \b, BGRA5551
- >>88 ulelong 24
- >>>0x5C ulequad 0x0000FF0000FF0000
- >>>>0x64 ulequad 0x00000000000000FF \b, RGB888
- >>>0x5C ulequad 0x0000FF00000000FF
- >>>>0x64 ulequad 0x0000000000FF0000 \b, BGR888
- >>88 ulelong 32
- >>>0x5C ulequad 0x0000FF0000FF0000
- >>>>0x64 ulequad 0xFF000000000000FF \b, ARGB8888
- >>>0x5C ulequad 0x0000FF00000000FF
- >>>>0x64 ulequad 0xFF00000000FF0000 \b, ABGR8888
- >>>0x5C ulequad 0x00FF0000FF000000
- >>>>0x64 ulequad 0x000000FF0000FF00 \b, RGBA8888
- >>>0x5C ulequad 0x00FF00000000FF00
- >>>>0x64 ulequad 0x000000FFFF000000 \b, BGBA8888
- >>>0x5C ulequad 0x0000FF0000FF0000
- >>>>0x64 ulequad 0x00000000000000FF \b, xRGB8888
- >>>0x5C ulequad 0x0000FF00000000FF
- >>>>0x64 ulequad 0x0000000000FF0000 \b, xBGR8888
- >>>0x5C ulequad 0x00FF0000FF000000
- >>>>0x64 ulequad 0x000000000000FF00 \b, RGBx8888
- >>>0x5C ulequad 0x00FF00000000FF00
- >>>>0x64 ulequad 0x00000000FF000000 \b, BGBx8888
- # Less common 32-bit color formats.
- >>>0x5C ulequad 0xFFFF00000000FFFF
- >>>>0x64 ulequad 0x0000000000000000 \b, G16R16
- >>>0x5C ulequad 0x0000FFFFFFFF0000
- >>>>0x64 ulequad 0x0000000000000000 \b, R16G16
- >>>0x5C ulequad 0x000FFC003FF00000
- >>>>0x64 ulequad 0xC0000000000003FF \b, A2R10G10B10
- >>>0x5C ulequad 0x000FFC00000003FF
- >>>>0x64 ulequad 0xC00000003FF00000 \b, A2B10G10R10
- # Type: Microsoft DirectDraw Surface
- # URL: http://msdn.microsoft.com/library/default.asp?url=/library/en-us/directx9_c/directx/graphics/reference/DDSFileReference/ddsfileformat.asp
- # From: Morten Hustveit <morten@debian.org>
- # Updated by: David Korth <gerbilsoft@gerbilsoft.com>
- 0 string/b DDS\040\174\000\000\000 Microsoft DirectDraw Surface (DDS):
- >0 use ms-directdraw-surface
- # Type: Sega PVR image.
- # From: David Korth <gerbilsoft@gerbilsoft.com>
- # References:
- # - http://fabiensanglard.net/Mykaruga/tools/segaPVRFormat.txt
- # - https://github.com/yazgoo/pvrx2png
- # - https://github.com/nickworonekin/puyotools
- # Sega PVR header.
- 0 name sega-pvr-image-header
- >0x0C leshort x %u x
- >0x0E leshort x %u
- # Image format.
- >0x08 byte 0 \b, ARGB1555
- >0x08 byte 1 \b, RGB565
- >0x08 byte 2 \b, ARGB4444
- >0x08 byte 3 \b, YUV442
- >0x08 byte 4 \b, Bump
- >0x08 byte 5 \b, 4bpp
- >0x08 byte 6 \b, 8bpp
- # Image data type.
- >0x09 byte 0x01 \b, square twiddled
- >0x09 byte 0x02 \b, square twiddled & mipmap
- >0x09 byte 0x03 \b, VQ
- >0x09 byte 0x04 \b, VQ & mipmap
- >0x09 byte 0x05 \b, 8-bit CLUT twiddled
- >0x09 byte 0x06 \b, 4-bit CLUT twiddled
- >0x09 byte 0x07 \b, 8-bit direct twiddled
- >0x09 byte 0x08 \b, 4-bit direct twiddled
- >0x09 byte 0x09 \b, rectangle
- >0x09 byte 0x0B \b, rectangular stride
- >0x09 byte 0x0D \b, rectangular twiddled
- >0x09 byte 0x10 \b, small VQ
- >0x09 byte 0x11 \b, small VQ & mipmap
- >0x09 byte 0x12 \b, square twiddled & mipmap
- # Sega PVR image.
- 0 string PVRT
- >0x10 string DDS\040\174\000\000\000 Sega PVR (Xbox) image:
- >>0x20 use ms-directdraw-surface
- >0x10 belong !0x44445320 Sega PVR image:
- >>0 use sega-pvr-image-header
- # Sega PVR image with GBIX.
- 0 string GBIX
- >0x10 string PVRT
- >>0x10 string DDS\040\174\000\000\000 Sega PVR (Xbox) image:
- >>0x20 use ms-directdraw-surface
- >>0x10 belong !0x44445320 Sega PVR image:
- >>>0x10 use sega-pvr-image-header
- >>0x08 lelong x \b, global index = %u
- # Sega GVR header.
- 0 name sega-gvr-image-header
- >0x0C beshort x %u x
- >0x0E beshort x %u
- # Image data format.
- >0x0B byte 0 \b, I4
- >0x0B byte 1 \b, I8
- >0x0B byte 2 \b, IA4
- >0x0B byte 3 \b, IA8
- >0x0B byte 4 \b, RGB565
- >0x0B byte 5 \b, RGB5A3
- >0x0B byte 6 \b, ARGB8888
- >0x0B byte 8 \b, CI4
- >0x0B byte 9 \b, CI8
- >0x0B byte 14 \b, DXT1
- # Sega GVR image.
- 0 string GVRT Sega GVR image:
- >0x10 use sega-gvr-image-header
- # Sega GVR image with GBIX.
- 0 string GBIX
- >0x10 string GVRT Sega GVR image:
- >>0x10 use sega-gvr-image-header
- >>0x08 belong x \b, global index = %u
- # Sega GVR image with GCIX. (Wii)
- 0 string GCIX
- >0x10 string GVRT Sega GVR image:
- >>0x10 use sega-gvr-image-header
- >>0x08 belong x \b, global index = %u
- # Light Field Picture
- # Documentation: http://optics.miloush.net/lytro/TheFileFormat.aspx
- # Typical file extensions: .lfp .lfr .lfx
- 0 belong 0x894C4650
- >4 belong 0x0D0A1A0A
- >12 belong 0x00000000 Lytro Light Field Picture
- >8 belong x \b, version %d
- # Type: Vision Research Phantom CINE Format
- # URL: https://www.phantomhighspeed.com/
- # URL2: http://phantomhighspeed.force.com/vriknowledge/servlet/fileField?id=0BEU0000000Cfyk
- # From: Harry Mallon <hjmallon at gmail.com>
- #
- # This has a short "CI" code but the 44 is the size of the struct which is
- # stable
- 0 string CI
- >2 leshort 44 Vision Research CINE Video,
- >>4 leshort 0 Grayscale,
- >>4 leshort 1 JPEG Compressed,
- >>4 leshort 2 RAW,
- >>6 leshort x version %d,
- >>20 lelong x %d frames,
- >>48 lelong x %dx
- >>52 lelong x \b%d
- # Type: ARRI Raw Image
- # Info: SMPTE RDD30:2014
- # From: Harry Mallon <hjmallon at gmail.com>
- 0 string ARRI ARRI ARI image data,
- >4 lelong 0x78563412 little-endian,
- >4 lelong 0x12345678 big-endian,
- >12 lelong x version %d,
- >20 lelong x %dx
- >24 lelong x \b%d
- # Type: Khronos KTX texture.
- # From: David Korth <gerbilsoft@gerbilsoft.com>
- # References:
- # - https://www.khronos.org/opengles/sdk/tools/KTX/file_format_spec/
- # glEnum decoding.
- # NOTE: Only the most common formats are listed here.
- 0 name khronos-ktx-glEnum
- >0 lelong 0x1907 \b, RGB
- >0 lelong 0x1908 \b, RGBA
- >0 lelong 0x1909 \b, LUMINANCE
- >0 lelong 0x190A \b, LUMINANCE_ALPHA
- >0 lelong 0x80E1 \b, BGR
- >0 lelong 0x80E2 \b, BGRA
- >0 lelong 0x83A0 \b, RGB_S3TC
- >0 lelong 0x83A1 \b, RGB4_S3TC
- >0 lelong 0x83A2 \b, RGBA_S3TC
- >0 lelong 0x83A3 \b, RGBA4_S3TC
- >0 lelong 0x83A4 \b, RGBA_DXT5_S3TC
- >0 lelong 0x83A5 \b, RGBA4_DXT5_S3TC
- >0 lelong 0x8D64 \b, ETC1_RGB8_OES
- >0 lelong 0x9270 \b, COMPRESSED_R11_EAC
- >0 lelong 0x9271 \b, COMPRESSED_SIGNED_R11_EAC
- >0 lelong 0x9272 \b, COMPRESSED_RG11_EAC
- >0 lelong 0x9273 \b, COMPRESSED_SIGNED_RG11_EAC
- >0 lelong 0x9274 \b, COMPRESSED_RGB8_ETC2
- >0 lelong 0x9275 \b, COMPRESSED_SRGB8_ETC2
- >0 lelong 0x9276 \b, COMPRESSED_RGB8_PUNCHTHROUGH_ALPHA1_ETC2
- >0 lelong 0x9277 \b, COMPRESSED_SRGB8_PUNCHTHROUGH_ALPHA1_ETC2
- >0 lelong 0x9278 \b, COMPRESSED_RGBA2_ETC2_EAC
- >0 lelong 0x9279 \b, COMPRESSED_SRGB8_ALPHA8_ETC2_EAC
- >0 lelong 0x93B0 \b, COMPRESSED_RGBA_ASTC_4x4_KHR
- >0 lelong 0x93B1 \b, COMPRESSED_RGBA_ASTC_5x4_KHR
- >0 lelong 0x93B2 \b, COMPRESSED_RGBA_ASTC_5x5_KHR
- >0 lelong 0x93B3 \b, COMPRESSED_RGBA_ASTC_6x5_KHR
- >0 lelong 0x93B4 \b, COMPRESSED_RGBA_ASTC_6x6_KHR
- >0 lelong 0x93B5 \b, COMPRESSED_RGBA_ASTC_8x5_KHR
- >0 lelong 0x93B6 \b, COMPRESSED_RGBA_ASTC_8x6_KHR
- >0 lelong 0x93B7 \b, COMPRESSED_RGBA_ASTC_8x8_KHR
- >0 lelong 0x93B8 \b, COMPRESSED_RGBA_ASTC_10x5_KHR
- >0 lelong 0x93B9 \b, COMPRESSED_RGBA_ASTC_10x6_KHR
- >0 lelong 0x93BA \b, COMPRESSED_RGBA_ASTC_10x8_KHR
- >0 lelong 0x93BB \b, COMPRESSED_RGBA_ASTC_10x10_KHR
- >0 lelong 0x93BC \b, COMPRESSED_RGBA_ASTC_12x10_KHR
- >0 lelong 0x93BD \b, COMPRESSED_RGBA_ASTC_12x12_KHR
- >0 lelong 0x93D0 \b, COMPRESSED_SRGB8_ALPHA8_ASTC_4x4_KHR
- >0 lelong 0x93D1 \b, COMPRESSED_SRGB8_ALPHA8_ASTC_5x4_KHR
- >0 lelong 0x93D2 \b, COMPRESSED_SRGB8_ALPHA8_ASTC_5x5_KHR
- >0 lelong 0x93D3 \b, COMPRESSED_SRGB8_ALPHA8_ASTC_6x5_KHR
- >0 lelong 0x93D4 \b, COMPRESSED_SRGB8_ALPHA8_ASTC_6x6_KHR
- >0 lelong 0x93D5 \b, COMPRESSED_SRGB8_ALPHA8_ASTC_8x5_KHR
- >0 lelong 0x93D6 \b, COMPRESSED_SRGB8_ALPHA8_ASTC_8x6_KHR
- >0 lelong 0x93D7 \b, COMPRESSED_SRGB8_ALPHA8_ASTC_8x8_KHR
- >0 lelong 0x93D8 \b, COMPRESSED_SRGB8_ALPHA8_ASTC_10x5_KHR
- >0 lelong 0x93D9 \b, COMPRESSED_SRGB8_ALPHA8_ASTC_10x6_KHR
- >0 lelong 0x93DA \b, COMPRESSED_SRGB8_ALPHA8_ASTC_10x8_KHR
- >0 lelong 0x93DB \b, COMPRESSED_SRGB8_ALPHA8_ASTC_10x10_KHR
- >0 lelong 0x93DC \b, COMPRESSED_SRGB8_ALPHA8_ASTC_12x10_KHR
- >0 lelong 0x93DD \b, COMPRESSED_SRGB8_ALPHA8_ASTC_12x12_KHR
- # Endian-specific KTX header.
- # TODO: glType (all textures I've seen so far are GL_UNSIGNED_BYTE)
- 0 name khronos-ktx-endian-header
- >20 lelong x \b, %u
- >24 lelong >1 x %u
- >28 lelong >1 x %u
- >8 lelong >0
- >>8 use khronos-ktx-glEnum
- >8 lelong 0
- >>12 use khronos-ktx-glEnum
- # Main KTX header.
- # Determine endianness, then check the rest of the header.
- 0 string \xABKTX\ 11\xBB\r\n\x1A\n Khronos KTX texture
- >12 lelong 0x04030201 (little-endian)
- >>16 use khronos-ktx-endian-header
- >12 belong 0x04030201 (big-endian)
- >>16 use ^khronos-ktx-endian-header
- # Type: Valve VTF texture.
- # From: David Korth <gerbilsoft@gerbilsoft.com>
- # References:
- # - https://developer.valvesoftware.com/wiki/Valve_Texture_Format
- # VTF image formats.
- 0 name vtf-image-format
- >0 lelong 0 RGBA8888
- >0 lelong 1 ABGR8888
- >0 lelong 2 RGB888
- >0 lelong 3 BGR888
- >0 lelong 4 RGB565
- >0 lelong 5 I8
- >0 lelong 6 IA88
- >0 lelong 7 P8
- >0 lelong 8 A8
- >0 lelong 9 RGB888 (bluescreen)
- >0 lelong 10 BGR888 (bluescreen)
- >0 lelong 11 ARGB8888
- >0 lelong 12 BGRA8888
- >0 lelong 13 DXT1
- >0 lelong 14 DXT3
- >0 lelong 15 DXT5
- >0 lelong 16 BGRx8888
- >0 lelong 17 BGR565
- >0 lelong 18 BGRx5551
- >0 lelong 19 BGRA4444
- >0 lelong 20 DXT1+A1
- >0 lelong 21 BGRA5551
- >0 lelong 22 UV88
- >0 lelong 23 UVWQ8888
- >0 lelong 24 RGBA16161616F
- >0 lelong 25 RGBA16161616
- >0 lelong 26 UVLX8888
- # Main VTF header.
- 0 string VTF\0 Valve Texture Format
- >4 lelong x v%u
- >8 lelong x \b.%u
- >0x10 leshort x \b, %u
- >0x12 leshort >1 x %u
- >4 lequad 0x0000000700000002
- >>0x3F leshort >1 x %u
- >0x18 leshort >1 \b, %u frames
- >0x38 byte x \b, mipmaps: %u
- >0x34 lelong >-1 \b,
- >>0x34 use vtf-image-format
- # Type: Valve VTF3 (PS3) texture.
- # From: David Korth <gerbilsoft@gerbilsoft.com>
- 0 string VTF3 Valve Texture Format (PS3)
- >0x14 beshort x \b, %u
- >0x16 beshort x \b x %u
- >0x10 belong&0x2000 0 \b, DXT1
- >0x10 belong&0x2000 0x2000 \b, DXT5
- # Type: ASTC texture.
- # From: David Korth <gerbilsoft@gerbilsoft.com>
- # References:
- # - https://stackoverflow.com/questions/22600678/determine-internal-format-of-given-astc-compressed-image-through-its-header
- # - https://stackoverflow.com/a/22682244
- 0 lelong 0x5ca1ab13 ASTC
- >4 byte x %u
- >5 byte x \bx%u
- >6 byte >1 \bx%u
- # X, Y, and Z dimensions are stored as 24-bit LE.
- # Pretend it's 32-bit and mask off the high byte.
- >7 lelong&0x00FFFFFF x texture, %u
- >10 lelong&0x00FFFFFF x x %u
- >13 lelong&0x00FFFFFF >1 x %u
- # Zebra Metafile graphic
- # http://www.fileformat.info/format/zbr/egff.htm
- 0 beshort 0x9a02 Zebra Metafile graphic
- >2 leshort 1 (version 1.x)
- >2 leshort 2 (version 1.1x or 1.2x)
- >2 leshort 3 (version 1.49)
- >2 leshort 4 (version 1.50)
- >4 string x (comment = %s)
- # Microsoft Paint graphic
- # http://www.fileformat.info/format/mspaint/egff.htm
- 0 string DanM icrosoft Paint image data (version 1.x)
- >4 leshort x (%d
- >>6 leshort x x %d)
- 0 string LinS Microsoft Paint image data (version 2.0)
- >4 leshort x (%d
- >>6 leshort x x %d)
- # reMarkable tablet internal file format (https://www.remarkable.com/)
- # https://github.com/ax3l/lines-are-beautiful
- # https://plasma.ninja/blog/devices/remarkable/binary/format/2017/12/26/\
- # reMarkable-lines-file-format.html#what-to-do-next
- # from Axel Huebl
- 0 string reMarkable
- >11 string lines
- >>17 string with
- >>>22 string selections
- >>>>33 string and
- >>>>>37 string layers
- >>>>>>43 lelong x reMarkable tablet notebook lines, 1404 x 1872, %x page(s)
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