User Intro
Prog Intro
Liste des commandes
Liste des manuels
Table of Contents
inr2jpg - converts an Inrimage image to JPEG image.
inr2jpg
[input-image | -]
[out-jpeg-file]
[-quality N]
[-grayscale]
[-optimize]
[-progressive]
[-dct dct-mode]
[-restart N]
[-smooth N]
[-baseline]
inr2jpg
converts an Inrimage image to JPEG image. inr2jpg was
previously a perl script calling a patch of cjpeg (the
jpeg encoder provided by libjpeg Copyright (C) 1996, Thomas G. Lane).
From version 2.0.0, inr2jpg is a full client of libjpeg and
propose most of options of cjpeg.
- -quality N
- compression quality 0--100
- -grayscale
- create a grayscale image
- -optimize
- optimize Huffman table (smaller file, but slow compression)
- -progressive
- create a progressive JPEG image
- -dct int|fast|float
- select the DCT method; float is the slower
- -restart N
- set restart interval in rows, or in blocks with B
- -smooth N
- smooth dithered input (N=1--100 is strength)
- -baseline
- force baseline output
ifmt(1i)
, jpg2inr(1i)
cnvcol(1i)
See Inrimage(1i)
for a description of general options.
INR2JPG (1I) version 2.0.0, Inrimage 4.6.9 March 2022
NAME