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Пишет LWN.net (![[info]](http://lj.rossia.org/img/syndicated.gif){kind=small} syn_lwnheadline)@ 2014-11-11 00:16:00 |
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Meeks: OpenGL rendering for LibreOffice 4.4
Michael Meeks looks
at OpenGL rendering in LibreOffice. "Image scaling is another area where we currently suffer; with several open bugs - first one complains about performance, and then when you lower rendering quality to get performance, another bug complains about rendering quality. Doing high quality image interpolation of large images takes time, even when threaded. People love to whack large, high-DPI images into their documents and presentations. By moving all of the image interpolation work to the GPU we should be able to have our cake: pretty scaled images, and also eat it quickly: with fast rendering."
Michael Meeks looks
at OpenGL rendering in LibreOffice. "Image scaling is another area where we currently suffer; with several open bugs - first one complains about performance, and then when you lower rendering quality to get performance, another bug complains about rendering quality. Doing high quality image interpolation of large images takes time, even when threaded. People love to whack large, high-DPI images into their documents and presentations. By moving all of the image interpolation work to the GPU we should be able to have our cake: pretty scaled images, and also eat it quickly: with fast rendering."
