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im_invalidate
Langue: en
Version: 284896 (debian - 07/07/09)
Section: 3 (Bibliothèques de fonctions)
Sommaire
NAME
im_invalidate - flush caches related to an imageSYNOPSIS
#include <vips/vips.h>void im_invalidate( IMAGE *im )
DESCRIPTION
im_invalidate(3) marks all caches related to the image as invalid and requring recalculation. It needs to be called if an image changes after being made: for example, after a paint action, or perhaps after a new frame has arrived from a video source.SEE ALSO
im_prepare(3), im_region_buffer(3).Contenus ©2006-2024 Benjamin Poulain
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