signature file-tiff { file-mime "image/tiff", 70 file-magic /^(MM\x00[\x2a\x2b]|II[\x2a\x2b]\x00)/ } signature file-gif { file-mime "image/gif", 70 file-magic /^GIF8/ } # >0 beshort&,=-40 (0xffd8), ["JPEG image data"], swap_endian=0 signature file-magic-auto427 { file-mime "image/jpeg", 52 file-magic /(\xff\xd8)/ } signature file-bmp { file-mime "image/x-ms-bmp", 50 file-magic /BM.{12}[\x0c\x28\x40\x6c\x7c\x80]\x00/ } signature file-ico { file-magic /^\x00\x00\x01\x00/ file-mime "image/x-icon", 70 } signature file-cur { file-magic /^\x00\x00\x02\x00/ file-mime "image/x-cursor", 70 } # >0 string,=8BPS (len=4), ["Adobe Photoshop Image"], swap_endian=0 signature file-magic-auto289 { file-mime "image/vnd.adobe.photoshop", 70 file-magic /(8BPS)/ } signature file-png { file-mime "image/png", 110 file-magic /^\x89PNG\x0d\x0a\x1a\x0a/ } # JPEG 2000 signature file-jp2 { file-mime "image/jp2", 60 file-magic /.{4}ftypjp2/ } # JPEG 2000 signature file-jp22 { file-mime "image/jp2", 70 file-magic /\x00\x00\x00\x0cjP \x0d\x0a\x87\x0a.{8}jp2 / } # JPEG 2000 signature file-jpx { file-mime "image/jpx", 70 file-magic /\x00\x00\x00\x0cjP \x0d\x0a\x87\x0a.{8}jpx / } # JPEG 2000 signature file-jpm { file-mime "image/jpm", 70 file-magic /\x00\x00\x00\x0cjP \x0d\x0a\x87\x0a.{8}jpm / } # >0 string,=Xcur (len=4), ["Xcursor data"], swap_endian=0 signature file-magic-auto271 { file-mime "image/x-xcursor", 70 file-magic /(Xcur)/ } # >0 string,=IIN1 (len=4), ["NIFF image data"], swap_endian=0 signature file-magic-auto282 { file-mime "image/x-niff", 70 file-magic /(IIN1)/ } # >0 lelong&,=20000630 (0x01312f76), ["OpenEXR image data,"], swap_endian=0 signature file-magic-auto291 { file-mime "image/x-exr", 70 file-magic /(\x76\x2f\x31\x01)/ } # >0 string,=SDPX (len=4), ["DPX image data, big-endian,"], swap_endian=0 signature file-magic-auto292 { file-mime "image/x-dpx", 70 file-magic /(SDPX)/ } # >0 string,=CPC\262 (len=4), ["Cartesian Perceptual Compression image"], swap_endian=0 signature file-magic-auto294 { file-mime "image/x-cpi", 70 file-magic /(CPC\xb2)/ } signature file-orf { file-mime "image/x-olympus-orf", 70 file-magic /IIR[OS]|MMOR/ } # >0 string,=FOVb (len=4), ["Foveon X3F raw image data"], swap_endian=0 signature file-magic-auto298 { file-mime "image/x-x3f", 70 file-magic /(FOVb)/ } # >0 string,=PDN3 (len=4), ["Paint.NET image data"], swap_endian=0 signature file-magic-auto299 { file-mime "image/x-paintnet", 70 file-magic /(PDN3)/ } # >0 string,=RIFF (len=4), ["RIFF (little-endian) data"], swap_endian=0 # >>8 string,=CDRA (len=4), [", Corel Draw Picture"], swap_endian=0 signature file-magic-auto355 { file-mime "image/x-coreldraw", 70 file-magic /(RIFF)(.{4})(CDRA)/ } # >0 string,=RIFF (len=4), ["RIFF (little-endian) data"], swap_endian=0 # >>8 string,=CDR6 (len=4), [", Corel Draw Picture, version 6"], swap_endian=0 signature file-magic-auto356 { file-mime "image/x-coreldraw", 70 file-magic /(RIFF)(.{4})(CDR6)/ } # >0 string,=P7 (len=2), ["Netpbm PAM image file"], swap_endian=0 signature file-magic-auto484 { file-mime "image/x-portable-pixmap", 50 file-magic /(P7)/ } # >4 string/W,=jP (len=2), ["JPEG 2000 image"], swap_endian=0 signature file-magic-auto497 { file-mime "image/jp2", 50 file-magic /(.{4})(jP)/ } # DjVU Images signature file-djvu { file-mime "image/vnd.djvu", 70 file-magic /AT\x26TFORM.{4}(DJV[MUI]|THUM)/ } # DWG AutoDesk AutoCAD signature file-dwg { file-mime "image/vnd.dwg", 90 file-magic /^(AC[12]\.|AC10)/ } # >0 string,=gimp xcf (len=8), ["GIMP XCF image data,"], swap_endian=0 signature file-magic-auto115 { file-mime "image/x-xcf", 110 file-magic /(gimp xcf)/ } # >0 string/t,=[BitmapInfo2] (len=13), ["Polar Monitor Bitmap text"], swap_endian=0 signature file-magic-auto62 { file-mime "image/x-polar-monitor-bitmap", 160 file-magic /(\x5bBitmapInfo2\x5d)/ } # >0 string,=AWBM (len=4), [""], swap_endian=0 # >>4 leshort&,<1981 (0x07bd), ["Award BIOS bitmap"], swap_endian=0 signature file-magic-auto208 { file-mime "image/x-award-bmp", 20 file-magic /(AWBM)(.{2})/ } # >0 string,=\021\006 (len=2), ["Award BIOS Logo, 136 x 84"], swap_endian=0 signature file-magic-auto483 { file-mime "image/x-award-bioslogo", 50 file-magic /^\x11[\x06\x09]/ }