php-src/ext/gd/tests/jpeg2png.phpt
Pierre Joye 8e664dd105 - enable tests even when an external GD is used. Latest releases
(2.0.34 or 2.0.35) work.
  NB: if you use Debian, you'll realize how bad their package is and start
  to either use the source or push all patches I posted to their bugs
  tracker
2007-05-28 17:57:20 +00:00

46 lines
1.3 KiB
PHP

--TEST--
jpeg <--> png conversion test
--SKIPIF--
<?php
if (!extension_loaded('gd')) {
die("skip gd extension not available.");
}
if (!function_exists("imagecreatefrompng") || !function_exists("imagepng")) {
die("skip png support unavailable");
}
if (!function_exists("imagecreatefromjpeg") || !function_exists("imagejpeg")) {
die("skip jpeg support unavailable");
}
?>
--FILE--
<?php
$cwd = dirname(__FILE__);
echo "PNG to JPEG conversion: ";
echo imagejpeg(imagecreatefrompng($cwd . "/conv_test.png"), $cwd . "/test_jpeg.jpeg") ? 'ok' : 'failed';
echo "\n";
echo "Generated JPEG to PNG conversion: ";
echo imagepng(imagecreatefromjpeg($cwd . "/test_jpeg.jpeg"), $cwd . "/test_jpng.png") ? 'ok' : 'failed';
echo "\n";
echo "JPEG to PNG conversion: ";
echo imagepng(imagecreatefromjpeg($cwd . "/conv_test.jpeg"), $cwd . "/test_png.png") ? 'ok' : 'failed';
echo "\n";
echo "Generated PNG to JPEG conversion: ";
echo imagejpeg(imagecreatefrompng($cwd . "/test_png.png"), $cwd . "/test_pjpeg.jpeg") ? 'ok' : 'failed';
echo "\n";
@unlink($cwd . "/test_jpeg.jpeg");
@unlink($cwd . "/test_jpng.png");
@unlink($cwd . "/test_png.png");
@unlink($cwd . "/test_pjpeg.jpeg");
?>
--EXPECT--
PNG to JPEG conversion: ok
Generated JPEG to PNG conversion: ok
JPEG to PNG conversion: ok
Generated PNG to JPEG conversion: ok