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im_stretch3
Langue: en
Version: 155718 (fedora - 05/07/09)
Section: 3 (Bibliothèques de fonctions)
NAME
im_stretch3 - stretch horizontally by 3%, displace sub-pixel maskSYNOPSIS
#include <vips/vips.h>int im_stretch3( in, out, xdisp, ydisp )
IMAGE *in, *out;
double xdisp, ydisp;
DESCRIPTION
im_stretch3() stretches the input image by 3% horizontally, and displaces it by xdisp/ydisp. It uses bi-cubic interpolation, but runs quickly. It works only for unsigned short images.This function is part of the MARC acquisition software, but is generally useful for squaring up the pixels in images from the Kontron ProgRes camera range.
RETURN VALUE
The function returns 0 on success and -1 on error.SEE ALSO
im_conv(3), im_shrink(3).COPYRIGHT
The National Gallery, 1997Contenus ©2006-2024 Benjamin Poulain
Design ©2006-2024 Maxime Vantorre