im_image_sanity

Langue: en

Autres versions - même langue

Version: 290588 (debian - 07/07/09)

Section: 3 (Bibliothèques de fonctions)

Sommaire

NAME

im_image_sanity - check image descriptors for sanity

SYNOPSIS

#include <vips/vips.h>

int im_image_sanity( IMAGE *im )

DESCRIPTION

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

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

RETURN VALUE

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

SEE ALSO

im_incheck(3).