NetBSD/usr.bin/file/magdir/images

57 lines
1.7 KiB
Plaintext
Raw Normal View History

# 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 87a
>3 string 89a - version 89a
>6 leshort x %d x
>8 leshort x %d,
>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
0 string yz MGR bitmap
6 string JFIF JPEG picture
0 string ARF_BEGARF PHIGS clear text archive