iconvert man page

Title

iconvert -- copy images with format conversions and other alterations

Synopsis

Usage:  iconvert [options] inputfile outputfile
 or:  iconvert --inplace [options] file...

Description

This program is part of the OpenImageIO (http://www.openimageio.org) tool suite. Detailed documentation is avaliable in pdf format with the OpenImageIO distribution.

Options

--help
Print help message
-v
Verbose status messages
--threads %d
Number of threads (default 0 = #cores)
-d %s
Set the output data format to one of:uint8, sint8, uint10, uint12, uint16, sint16, half, float, double
-g %f
Set gamma correction (default = 1)
--tile %d %d
Output as a tiled image
--scanline
Output as a scanline image
--compression %s
Set the compression method (default = same as input)
--quality %d
Set the compression quality, 1-100
--no-copy-image
Do not use ImageOutput copy_image functionality (dbg)
--adjust-time
Adjust file times to match DateTime metadata
--caption %s
Set caption (ImageDescription)
--keyword %s
Add a keyword
--clear-keywords
Clear keywords
--attrib %s %s
Set a string attribute (name, value)
--orientation %d
Set the orientation
--rotcw
Rotate 90 deg clockwise
--rotccw
Rotate 90 deg counter-clockwise
--rot180
Rotate 180 deg
--inplace
Do operations in place on images
--sRGB
This file is in sRGB color space
--separate
Force planarconfig separate
--contig
Force planarconfig contig
--no-clobber
Do no overwrite existing files

Info

03 October 2016 OpenImageIO