NAME
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 available in pdf format with the OpenImageIO distribution.
OPTIONS
- --help
-
Print help message
- -v
-
Verbose status messages
- --threads NTHREADS
-
Number of threads (default 0 = #cores)
- -d TYPE
-
Set the output data format to one of:uint8, sint8, uint10, uint12, uint16, sint16, half, float, double
- -g GAMMA
-
Set gamma correction (default = 1.0)
- --tile WIDTH HEIGHT
-
Output as a tiled image
- --scanline
-
Output as a scanline image
- --compression METHOD
-
Set the compression method (default = same as input). Note: may be in the form "name:quality" --quality %d
- --no-copy-image
-
Do not use ImageOutput copy_image functionality (dbg)
- --adjust-time
-
Adjust file times to match DateTime metadata
- --caption TEXT
-
Set caption (ImageDescription)
- --keyword NAME
-
Add a keyword
- --clear-keywords
-
Clear keywords
- --attrib NAME VALUE
-
Set a string attribute
- --orientation ORIENT
-
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 not overwrite existing files