JXRDECAPP(1) User Commands JXRDECAPP(1)
NAME
JxrDecApp - JPEG XR Decoder Utility
DESCRIPTION
JPEG XR Decoder Utility Copyright 2013 Microsoft Corporation - All
Rights Reserved
./debian/tmp/usr/bin/JxrDecApp [options]...
-i input.jxr/wdp
Input JPEG XR/HD Photo file name
-o output.bmp/pnm/tif/jxr
Output image file name bmp: <=8bpc, BGR pnm: >=8bpc, RGB tif:
>=8bpc, RGB jxr: for compressed domain transcode
-c format
Specifies the uncompressed output format 0: 24bppBGR 1: 1bpp-
BlackWhite 2: 8bppGray 3: 16bppGray 4: 16bppGrayFixedPoint 5:
16bppGrayHalf 7: 32bppGrayFixedPoint 8: 32bppGrayFloat 9: 24bp-
pRGB
10: 48bppRGB
11: 48bppRGBFixedPoint 12: 48bppRGBHalf 14: 96bppRGBFixedPoint
15: 128bppRGBFloat 16: 32bppRGBE 17: 32bppCMYK 18: 64bppCMYK 22:
32bppBGRA 23: 64bppRGBA 24: 64bppRGBAFixedPoint 25: 64bppRGBA-
Half 27: 128bppRGBAFixedPoint 28: 128bppRGBAFloat 29: 16bpp-
BGR555 30: 16bppBGR565 31: 32bppBGR101010 32: 40bppCMYKA 33:
80bppCMYKA 34: 32bppBGR
-r top left height width
Specifies the rectangle for region decode
-T m Reduced resolution (mipmap) decode 0: Full resolution (default)
1: 1/2 res (down-sampled from full res) 2: 1/4 res (native de-
code) 3: 1/8 res (down-sampled from 1/4 res) 4: 1/16 res (native
decode)
>4: 1/(2^m) res (down-sampled from 1/16 res)
-O orientation
0: No transformation (default) 1: Flip vertically 2: Flip hori-
zontally 3: Flip vertically & horizontally 4: Rotate 90 degrees
CW 5: Rotate 90 degrees CW & flip vertically 6: Rotate 90 de-
grees CW & flip horizontally 7: Rotate 90 degrees CW & flip vert
& horiz
-s skip subbands
Used for compressed domain transcoding 0: All subbands included
(default) 1: Skip flexbits 2: Skip highpass 3: Skip highpass &
lowpass (DC only)
-a alpha decode
0: Decode without alpha channel 1: Decode only alpha channel 2:
Decode image & alpha (default)
-p strength
Post processing filter strength 0: None (default) 1: Light 2:
Medium 3: Strong 4: Very strong
-C Suppress overlapping boundary macro blocks (Used for compressed
domain tile extraction)
-t Display timing information
-v Display verbose decoder information
Eg: ./debian/tmp/usr/bin/JxrDecApp -i input.jxr -o output.bmp -c 0
AUTHOR
This manual page was written by Mathieu Malaterre <malat@debian.org>
for the Debian GNU/Linux system (but may be used by others).
JxrDecApp 1.2~git20170615.f752187January 2022 JXRDECAPP(1)
Generated by dwww version 1.14 on Fri Jan 24 06:34:18 CET 2025.