EXRDISPLAY(1)
NAME
exrdisplay - displays an EXR image on the screen
SYNOPSIS
exrdisplay [options] imagefile
DESCRIPTION
exrdisplay is a simple still image viewer that optionally applies color
transforms to OpenEXR images.
OPTIONS
A summary of the available options is included below.
- -p Displays the preview (thumbnail) image instead of the main
- image.
- -l lx ly
- Displays level (lx, ly) of a tiled multiresolution image.
- -w Displays all pixels in the data window, ignoring the display
- window.
- -a Ignores the image's pixel aspect ratio, and does not scale the
- image to make the pixels square.
- -c x Loads only image channel x.
- -1 Sets exposure and knee sliders so that pixel value 0.0 becomes
- black, and 1.0 becomes white.
- -n Normalizes the pixels so that the smallest value becomes 0.0 and
- the largest value becomes 1.0.
- -A Same as -c A -1 (displays alpha).
- -Z Same as -c Z -n (displays depth).
- -s Swaps the image's top and bottom half, then swaps the left and
- right half, so that the four corners of the image end up in the center. (Useful for checking the seams of wrap-around texture map images.)
- -u Changing the exposure and knee controls continuously updates the
- on-screen image.
- -t u Use n parallel threads to read the image file.
- -h Show summary of options.
AUTHOR
exrdisplay was written by Florian Kainz <kainz@ilm.com> and Drew Hess
<dhess@ilm.com>.
- This manual page was written by Pino Toscano <pino@kde.org>, for the
Debian project (but may be used by others).