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# image formats, 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.
#
# XXX - byte order for GIF and TIFF fields?
#
0 string xbtoa btoa'd file
# PBMPLUS
0 string P1 PBM file
0 string P2 PGM file
0 string P3 PPM file
0 string P4 PBM "rawbits" file
0 string P5 PGM "rawbits" file
0 string P6 PPM "rawbits" file
# TIFF and friends
0 string \115\115 TIFF file, big-endian
>2 short >0 version %d
0 string \111\111 TIFF file, little-endian
>2 short >0 version %d
#
# NIFF (Navy Interchange File Format, a modification of TIFF)
0 string IIN1 NIFF raster data
# GIF
0 string GIF GIF picture
>3 string 87a - version %s
>3 string 89a - version %s
>6 leshort >0 %hd x
>8 leshort >0 %hd,
>10 byte &0x40 interlaced,
>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
# Miscellany
0 long 1123028772 Artisan image file
>4 long 1 rectangular 24-bit image
>4 long 2 rectangular 8-bit image with colormap
>4 long 3 rectangular 32-bit image (24-bit with matte)
0 string \361\0\100\273 CMU window manager bitmap
0 string #FIG FIG graphics savefile text
>6 string 2.1 Version 2.1
>6 string 2.0 Version 2.0
0 string GKSM GKS Metafile
8 string ILBM IFF ILBM file
6 string JFIF JPEG picture
0 string ARF_BEGARF PHIGS clear text archive
# From: <u31b3hs@pool.informatik.rwth-aachen.de> (Michael Haardt)
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
0 string %bitmap FBM pixmap
>30 long 0x31 (mono)
>30 long 0x33 (color)
4 string Research, Digifax-G3-File
>29 byte 1 , fine resolution
>29 byte 0 , normal resolution
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