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im_image_sanity

Langue: en

Autres versions - même langue

Version: 166724 (fedora - 05/07/09)

Section: 3 (Bibliothèques de fonctions)

im_image_sanity - check image descriptors for sanity

#include <vips/vips.h>

int im_image_sanity( IMAGE *im )

im_image_sanity(3) performs a few simple checks on the IMAGE for bad fields. If it finds a problem it prints a warning message and returns -1.

It is called from various places within VIPS to try to catch errors early.

All functions returns 0 on success and -1 on error.