diff options
Diffstat (limited to 'Magdir/images')
| -rw-r--r-- | Magdir/images | 151 |
1 files changed, 111 insertions, 40 deletions
diff --git a/Magdir/images b/Magdir/images index fd9e14f..cccc70b 100644 --- a/Magdir/images +++ b/Magdir/images @@ -1,6 +1,6 @@ - #------------------------------------------------------------------------------ -# images: file(1) magic for image formats (see also "iff") +# 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 @@ -30,13 +30,20 @@ # PBMPLUS images # The next byte following the magic is always whitespace. -0 string P1 Netpbm PBM image text -0 string P2 Netpbm PGM image text -0 string P3 Netpbm PPM image text +0 search/1 P1 Netpbm PBM image text +!:mime image/x-portable-bitmap +0 search/1 P2 Netpbm PGM image text +!:mime image/x-portable-greymap +0 search/1 P3 Netpbm PPM image text +!:mime image/x-portable-pixmap 0 string P4 Netpbm PBM "rawbits" image data +!:mime image/x-portable-bitmap 0 string P5 Netpbm PGM "rawbits" image data +!:mime image/x-portable-greymap 0 string P6 Netpbm PPM "rawbits" image data +!: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 @@ -50,13 +57,17 @@ >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 # Tag Image File Format, from Daniel Quinlan (quinlan@yggdrasil.com) # The second word of TIFF files is the TIFF version number, 42, which has # never changed. The TIFF specification recommends testing for it. 0 string MM\x00\x2a TIFF image data, big-endian +!:mime image/tiff 0 string II\x2a\x00 TIFF image data, little-endian +!:mime image/tiff # PNG [Portable Network Graphics, or "PNG's Not GIF"] images # (Greg Roelofs, newt@uchicago.edu) @@ -64,24 +75,41 @@ # # 137 P N G \r \n ^Z \n [4-byte length] H E A D [HEAD data] [HEAD crc] ... # -0 string \x89PNG PNG image data, ->4 belong !0x0d0a1a0a CORRUPTED, ->4 belong 0x0d0a1a0a ->>16 belong x %ld x ->>20 belong x %ld, ->>24 byte x %d-bit ->>25 byte 0 grayscale, ->>25 byte 2 \b/color RGB, ->>25 byte 3 colormap, ->>25 byte 4 gray+alpha, ->>25 byte 6 \b/color RGBA, -#>>26 byte 0 deflate/32K, ->>28 byte 0 non-interlaced ->>28 byte 1 interlaced -1 string PNG PNG image data, CORRUPTED +0 string \x89PNG\x0d\x0a\x1a\x0a PNG image +!:mime image/png +>16 belong x \b, %ld x +>20 belong x %ld, +>24 byte x %d-bit +>25 byte 0 grayscale, +>25 byte 2 \b/color RGB, +>25 byte 3 colormap, +>25 byte 4 gray+alpha, +>25 byte 6 \b/color RGBA, +#>26 byte 0 deflate/32K, +>28 byte 0 non-interlaced +>28 byte 1 interlaced + +# possible GIF replacements; none yet released! +# (Greg Roelofs, newt@uchicago.edu) +# +# GRR 950115: this was mine ("Zip GIF"): +0 string GIF94z ZIF image (GIF+deflate alpha) +!:mime image/x-unknown +# +# GRR 950115: this is Jeremy Wohl's Free Graphics Format (better): +# +0 string FGF95a FGF image (GIF+deflate beta) +!:mime image/x-unknown +# +# GRR 950115: this is Thomas Boutell's Portable Bitmap Format proposal +# (best; not yet implemented): +# +0 string PBF PBF image (deflate compression) +!:mime image/x-unknown # GIF 0 string GIF8 GIF image data +!:mime image/gif >4 string 7a \b, version 8%s, >4 string 9a \b, version 8%s, >6 leshort >0 %hd x @@ -113,7 +141,7 @@ >4 long 3 \b, rectangular 32-bit (24-bit with matte) # FIG (Facility for Interactive Generation of figures), an object-based format -0 string #FIG FIG image text +0 search/1 #FIG FIG image text >5 string x \b, version %.3s # PHIGS @@ -129,9 +157,6 @@ # CGM image files 0 string BEGMF clear text Computer Graphics Metafile -# XXX - questionable magic -0 beshort&0xffe0 0x0020 binary Computer Graphics Metafile -0 beshort 0x3020 character Computer Graphics Metafile # MGR bitmaps (Michael Haardt, u31b3hs@pool.informatik.rwth-aachen.de) 0 string yz MGR bitmap, modern format, 8-bit aligned @@ -152,15 +177,23 @@ 0 string Sfff structured fax file -# PC bitmaps (OS/2, Windoze BMP files) (Greg Roelofs, newt@uchicago.edu) -0 string BM PC bitmap data ->14 leshort 12 \b, OS/2 1.x format +# PC bitmaps (OS/2, Windows BMP files) (Greg Roelofs, newt@uchicago.edu) +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 \b, OS/2 2.x format +>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 \b, Windows 3.x format +>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 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 @@ -174,7 +207,7 @@ # XPM icons (Greg Roelofs, newt@uchicago.edu) # note possible collision with C/REXX entry in c-lang; currently commented out -0 string /*\ XPM\ */ X pixmap image text +0 search/1 /*\ XPM\ */ X pixmap image text # Utah Raster Toolkit RLE images (janl@ifi.uio.no) 0 leshort 0xcc52 RLE image data, @@ -260,7 +293,6 @@ # other images 0 string This\ is\ a\ BitMap\ file Lisp Machine bit-array-file -0 string =!! Bennet Yee's "face" format # From SunOS 5.5.1 "/etc/magic" - appeared right before Sun raster image # stuff. @@ -269,6 +301,7 @@ # DICOM medical imaging data 128 string DICM DICOM medical imaging data +!:mime application/dicom # XWD - X Window Dump file. # As described in /usr/X11R6/include/X11/XWDFile.h @@ -367,6 +400,7 @@ # Adobe Photoshop 0 string 8BPS Adobe Photoshop Image +!:mime image/vnd.adobe.photoshop # XV thumbnail indicator (ThMO) 0 string P7\ 332 XV thumbnail image data @@ -456,9 +490,9 @@ >12 long x \b, track size %d bytes >16 byte x \b, device type 33%2.2X -# Squeak images and - etoffi@softhome.net -0 string \146\031\0\0 Squeak image data -0 string 'From\040Squeak Squeak program text +# 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> @@ -505,12 +539,18 @@ # http://www.dalibor.cz/minolta/raw_file_format.htm 0 string \000MRM Minolta Dimage camera raw image data -# From: stephane.loeuillet@tiscali.f -# http://www.djvuzone.org/ -0 string AT&TFORM DjVu Image file +# 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 +!:mime image/vnd.djvu +>12 string DJVM DjVu multiple page document +>12 string DJVU DjVu image or single page document +>12 string DJVI DjVu shared document +>12 string THUM DjVu page thumbnails -# From: Jason Bacon <bacon@smithers.neuro.mcw.edu> -0 beshort 0x3020 character Computer Graphics Metafile # From Marc Espie 0 lelong 20000630 OpenEXR image data @@ -523,9 +563,40 @@ # 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 Hierarchical Data Format (version 5) data +!: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 +# 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 |
