diff options
Diffstat (limited to 'contrib/file/Magdir/images')
| -rw-r--r-- | contrib/file/Magdir/images | 158 |
1 files changed, 143 insertions, 15 deletions
diff --git a/contrib/file/Magdir/images b/contrib/file/Magdir/images index 7eacf86..1d4a023 100644 --- a/contrib/file/Magdir/images +++ b/contrib/file/Magdir/images @@ -1,4 +1,6 @@ + #------------------------------------------------------------------------------ +# $File: images,v 1.72 2011/12/08 12:12:46 rrt Exp $ # images: file(1) magic for image formats (see also "iff", and "c-lang" for # XPM bitmaps) # @@ -32,7 +34,7 @@ # The next byte following the magic is always whitespace. 0 search/1 P1 Netpbm PBM image text !:mime image/x-portable-bitmap -0 search/1 P2 Netpbm PGM image text +0 search/1b P2 Netpbm PGM image text !:mime image/x-portable-greymap 0 search/1 P3 Netpbm PPM image text !:mime image/x-portable-pixmap @@ -61,6 +63,25 @@ 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 +>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. @@ -69,13 +90,18 @@ 0 string II\x2a\x00 TIFF image data, little-endian !:mime image/tiff +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] H E A D [HEAD data] [HEAD crc] ... # -0 string \x89PNG\x0d\x0a\x1a\x0a PNG image +0 string \x89PNG\x0d\x0a\x1a\x0a PNG image data !:mime image/png >16 belong x \b, %ld x >20 belong x %ld, @@ -207,8 +233,8 @@ #0 string BA PC bitmap array data # XPM icons (Greg Roelofs, newt@uchicago.edu) -# note possible collision with C/REXX entry in c-lang; currently commented out 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, @@ -308,11 +334,20 @@ # As described in /usr/X11R6/include/X11/XWDFile.h # used by the xwd program. # Bradford Castalia, idaeim, 1/01 -4 belong 7 XWD X Window Dump image data ->100 string >\0 \b, "%s" ->16 belong x \b, %dx ->20 belong x \b%dx ->12 belong x \b%d +# 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. @@ -400,8 +435,28 @@ >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 @@ -529,11 +584,16 @@ # 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> -54 leshort 12345 Bio-Rad .PIC Image File ->0 leshort >0 %hd x ->2 leshort >0 %hd, ->4 leshort =1 1 image in file ->4 leshort >1 %hd images in file +# 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 %hd x +>>>2 leshort >0 %hd, +>>>4 leshort =1 1 image in file +>>>4 leshort >1 %hd images in file # From Jan "Yenya" Kasprzak <kas@fi.muni.cz> # The description of *.mrw format can be found at @@ -546,11 +606,14 @@ # 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 +!: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 # From Marc Espie @@ -565,7 +628,7 @@ # 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 +0 string \211HDF\r\n\032\n Hierarchical Data Format (version 5) data !:mime application/x-hdf # From: Tobias Burnus <burnus@net-b.de> @@ -605,3 +668,68 @@ # JPEG 2000 Code Stream Bitmap # From Petr Splichal <psplicha@redhat.com> 0 string \xFF\x4F\xFF\x51\x00 JPEG-2000 Code Stream Bitmap data + +# From: Rick Richardson <rick.richardson@comcast.net> +0 string GARMIN\ BITMAP\ 01 Garmin Bitmap file + +# 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) |
