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iconvert(1) OpenImageIO iconvert(1)


iconvert -- copy images with format conversions and other alterations


Usage:  iconvert [options] inputfile outputfile

or: iconvert --inplace [options] file...


This program is part of the OpenImageIO ( tool suite. Detailed documentation is available in pdf format with the OpenImageIO distribution.


Print help message
Verbose status messages
Number of threads (default 0 = #cores)
Set the output data format to one of:uint8, sint8, uint10, uint12, uint16, sint16, half, float, double
Set gamma correction (default = 1.0)
Output as a tiled image
Output as a scanline image
Set the compression method (default = same as input). Note: may be in the form "name:quality" --quality %d
Do not use ImageOutput copy_image functionality (dbg)
Adjust file times to match DateTime metadata
Set caption (ImageDescription)
Add a keyword
Clear keywords
Set a string attribute
Set the orientation
Rotate 90 deg clockwise
Rotate 90 deg counter-clockwise
Rotate 180 deg
Do operations in place on images
This file is in sRGB color space
Force planarconfig separate
Force planarconfig contig
Do no overwrite existing files
04 January 2022