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im_makerw
Langue: en
Version: 156208 (fedora - 05/07/09)
Section: 3 (Bibliothèques de fonctions)
NAME
im_makerw - make an IMAGE writeableSYNOPSIS
#include <vips/vips.h>int im_makerw( image )
IMAGE *image;
DESCRIPTION
im_makerw(3) attempts to make image writeable, ready for an in-place operation. Its actions are just as those for im_incheck(3), except that descriptors which after im_incheck(3) end up as IM_MMAPIN descriptors, magically become IM_MMAPINRW descriptors.Extreme caution is urged! You can permanently damage valuable data with this call.
RETURN VALUE
The function returns 0 on success and -1 on error.SEE ALSO
im_mmapin(3), im_mmapinrw(3), im_fastlineuser(3).COPYRIGHT
National Gallery, 1992
AUTHOR
J. CupittContenus ©2006-2024 Benjamin Poulain
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