JXRENCAPP(1) User Commands JXRENCAPP(1) NAME JxrEncApp - JPEG XR Encoder Utility DESCRIPTION JPEG XR Encoder Utility Copyright 2013 Microsoft Corporation - All Rights Reserved JxrEncApp [options]... -i input.bmp/tif/hdr Input image file name bmp: <=8bpc, BGR tif: >=8bpc, RGB hdr: 24bp- pRGBE only -o output.jxr Output JPEG XR file name -q quality [0.0 - 1.0) Default = 1.0, lossless or quantization [1 - 255] Default = 1, lossless -c format Required to define uncompressed source pixel format 0: 24bppBGR 1: 1bppBlackWhite 2: 8bppGray 3: 16bppGray 4: 16bppGrayFixedPoint 5: 16bppGrayHalf 7: 32bppGrayFixedPoint 8: 32bppGrayFloat 9: 24bppRGB 10: 48bppRGB 11: 48bppRGBFixedPoint 12: 48bppRGBHalf 14: 96bppRGB- FixedPoint 15: 128bppRGBFloat 16: 32bppRGBE 17: 32bppCMYK 18: 64bp- pCMYK 22: 32bppBGRA 23: 64bppRGBA 24: 64bppRGBAFixedPoint 25: 64bp- pRGBAHalf 27: 128bppRGBAFixedPoint 28: 128bppRGBAFloat 29: 16bpp- BGR555 30: 16bppBGR565 31: 32bppBGR101010 32: 40bppCMYKA 33: 80bp- pCMYKA 34: 32bppBGR -d chroma sub-sampling 0: Y-only 1: YCoCg 4:2:0 2: YCoCg 4:2:2 3: YCoCg 4:4:4 (default) (if not set is 4:4:4 for quality >= 0.5 or 4:2:0 for quality < 0.5) -l overlapping 0: No overlapping 1: One level overlapping (default) 2: Two level overlapping (if not set is One for quality > 0.4 or Two for quality <= 0.4) -f Turn off frequency order bit stream (to spatial) -p Turn off progressive mode (to sequential) -t Display timing information -v Display verbose encoder information -V tile_wd0 [tile_wd1 ... ] Macro block columns per tile -H tile_ht0 [tile_ht1 ... ] Macro block rows per tile -U num_v_tiles num_h_tiles Vertical & horizontal tile count for uniform tiling -b Black/White Applies to 1bpp black/white images 0: 0 = black (default) 1: 0 = white -a alpha channel format Required for any pixel format with an alpha channel 2: Planar alpha (default) 3: Interleaved alpha Other: Reserved, do not use -Q quantization for alpha [1 - 255] Default = 1, lossless -F trimmed flexbits [0 - 15] 0: no trimming (default) 15: trim all -s skip subbands 0: All subbands included (default) 1: Skip flexbits 2: Skip highpass 3: Skip highpass & lowpass (DC only) Eg: JxrEncApp -i input.bmp -o output.jxr -q 10 AUTHOR This manual page was written by Mathieu Malaterre <malat@debian.org> for the Debian GNU/Linux system (but may be used by others). JxrEncApp 1.1 June 2013 JXRENCAPP(1)
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