colorresolve.php | searchcode

/hphp/test/zend/good/ext/gd/tests/colorresolve.php

http://github.com/facebook/hiphop-php
PHP | 59 lines | 47 code | 11 blank | 1 comment | 10 complexity | 723e77699551a47aa810b21b78dc2c59 MD5 | raw file
Possible License(s): LGPL-2.1, BSD-2-Clause, BSD-3-Clause, MPL-2.0-no-copyleft-exception, MIT, LGPL-2.0, Apache-2.0


<?hh
<<__EntryPoint>> function main(): void {
$im = imagecreatetruecolor(5,5);
$c = imagecolorresolve($im, 255,0,255);
printf("%X\n", $c);
imagedestroy($im);

$im = imagecreate(5,5);
$c = imagecolorresolve($im, 255,0,255);
print_r(imagecolorsforindex($im, $c));
imagedestroy($im);

$im = imagecreate(5,5);
for ($i=0; $i<255; $i++) imagecolorresolve($im, $i,0,0);
$c = imagecolorresolve($im, 255,0,0);
print_r(imagecolorsforindex($im, $c));


$im = imagecreate(5,5);
for ($i=0; $i<256; $i++) {
	if ($i == 246) {
		imagecolorresolve($im, $i,10,10);
	} else {
		imagecolorresolve($im, $i,0,0);
	}
}
$c = imagecolorresolve($im, 255,10,10);
print_r(imagecolorsforindex($im, $c));



// with alpha
$im = imagecreatetruecolor(5,5);
$c = imagecolorresolvealpha($im, 255,0,255, 100);
printf("%X\n", $c);
imagedestroy($im);

$im = imagecreate(5,5);
$c = imagecolorresolvealpha($im, 255,0,255,100);
print_r(imagecolorsforindex($im, $c));
imagedestroy($im);

$im = imagecreate(5,5);
for ($i=0; $i<255; $i++) imagecolorresolvealpha($im, $i,0,0,1);
$c = imagecolorresolvealpha($im, 255,0,0,1);
print_r(imagecolorsforindex($im, $c));


$im = imagecreate(5,5);
for ($i=0; $i<256; $i++) {
	if ($i == 246) {
		imagecolorresolvealpha($im, $i,10,10,1);
	} else {
		imagecolorresolvealpha($im, $i,0,0,100);
	}
}
$c = imagecolorresolvealpha($im, 255,10,10,0);
print_r(imagecolorsforindex($im, $c));
}