Bug #11813 Updated: ImageGammaCorrect no longer works

ID: 11813 Updated by: ssb Reported By: steve@stevegodwin.com Old Status: Critical Status: Closed Bug Type: GD related Operating System: Win NT 4.0 PHP Version: 4.0.6 New Comment: Closing. Next Windows binaries will have to use GD 1.8.x. Previous Comments: ------------------------------------------------------------------------ [2001-10-02 18:22:46] sniper@php.net This is because the binaries use GD 2.0.1..which is still in beta state. We have to have extension which uses GD 1.8.x in next release. --Jani ------------------------------------------------------------------------ [2001-07-21 20:47:36] andy@php.net Try setting the error_reporting level so that the script shows EVERYTHING. This may or may not help. ------------------------------------------------------------------------ [2001-06-30 19:20:05] steve@stevegodwin.com A script that worked in PHP 4.0.4 no longer works in PHP 4.0.6 (with the php_gd.dll bundled with the Win32 binaries). Here's a snippet: $srcImgName = "SWD2.jpg"; $dstImgName = "gam_" . $srcImgName; $srcImage = ImageCreateFromJPEG( $srcImgName ); ImageGammaCorrect( $srcImage, 1.8, 2.2 ); ImageJPEG( $srcImage, $dstImgName ); No errors are produced, and the new image is created but it is identical to the original -- no gamma correction has occurred. ------------------------------------------------------------------------ Edit this bug report at http://bugs.php.net/?id=11813&edit=1