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openimageio 2.3 allows us to use stride when creating ImageBuf #1879

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dankamongmen opened this issue Jul 4, 2021 · 0 comments
Open

openimageio 2.3 allows us to use stride when creating ImageBuf #1879

dankamongmen opened this issue Jul 4, 2021 · 0 comments
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documentation Improvements or additions to documentation enhancement New feature or request hax0rs-wanted looking to hack on notcurses? try these perf sweet sweet perf

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@dankamongmen
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currently, in ncvisual_from_rgba() and friends, we repack any discontiguous rows so that they are contiguous. with openimageio 2.3, we can pass an xstride in (see AcademySoftwareFoundation/OpenImageIO#3022 (comment)), and thus don't need to perform the rearrangement/copy. detect 2.3, and use this functionality when available.
@dankamongmen dankamongmen added documentation Improvements or additions to documentation enhancement New feature or request perf sweet sweet perf hax0rs-wanted looking to hack on notcurses? try these labels Jul 4, 2021
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documentation Improvements or additions to documentation enhancement New feature or request hax0rs-wanted looking to hack on notcurses? try these perf sweet sweet perf
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