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Searched refs:contrast (Results 1 – 7 of 7) sorted by relevance

/PHP-5.6/ext/gd/libgd/
H A Dgd_filter.c127 int gdImageContrast(gdImagePtr src, double contrast) in gdImageContrast() argument
142 contrast = (double)(100.0-contrast)/100.0; in gdImageContrast()
143 contrast = contrast*contrast; in gdImageContrast()
156 rf = rf*contrast; in gdImageContrast()
162 bf = bf*contrast; in gdImageContrast()
168 gf = gf*contrast; in gdImageContrast()
H A Dgd.h783 int gdImageContrast(gdImagePtr src, double contrast);
/PHP-5.6/ext/spl/examples/
H A Dinigroups.inc22 * This class uses a 'is-a' relation to KeyFilter in contrast to a 'has-a'
/PHP-5.6/ext/gd/
H A Dgd.c4737 long contrast, tmp; in php_image_filter_contrast() local
4739 if (zend_parse_parameters(ZEND_NUM_ARGS() TSRMLS_CC, "rll", &SIM, &tmp, &contrast) == FAILURE) { in php_image_filter_contrast()
4749 if (gdImageContrast(im_src, (int)contrast) == 1) { in php_image_filter_contrast()
/PHP-5.6/ext/pcre/pcrelib/
H A DHACKING31 By contrast, the code originally written by Henry Spencer (which was
/PHP-5.6/ext/mbstring/libmbfl/
H A DLICENSE16 freedom to share and change it. By contrast, the GNU General Public
/PHP-5.6/ext/pcre/pcrelib/doc/
H A Dpcre.txt5239 at release 5.10. In contrast to the other sequences, which match only
6126 In contrast, a subroutine call to a numbered subpattern always refers

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