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Usage

Overview

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