Mercurial > octave-antonio
comparison scripts/image/brighten.m @ 17118:c97a26408ee0
Implement PixelRegion option for imread().
* imread.m: document new option.
* private/__imread__.m: parse new option and set defaults.
* __magick_read__.cc (calculate region): new option to calculate the region
to be read, shifts in memory required, and output image size.
(read_indexed_images, read_images): implement reading of only specific
regions of an image.
(__magick_read__): get octave_scalar_map at start for simplicity.
author | Carnë Draug <carandraug@octave.org> |
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date | Wed, 31 Jul 2013 21:28:48 +0100 |
parents | b1cd65881592 |
children | d63878346099 |
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17117:47b504503a3f | 17118:c97a26408ee0 |
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