Bug #11814 Updated: ImageCreate not backward compatible

ID: 11814 Updated by: wez Reported By: steve@stevegodwin.com Status: Open Bug Type: GD related Operating system: PHP Version: 4.0.6 Assigned To: Comments: This might actually be a bug in GD 2.0; there are a number of bugs in palette based images that will be fixed in the next release. --Wez. Previous Comments: --------------------------------------------------------------------------- [2001-06-30 19:45:10] steve@stevegodwin.com This script worked fine in 4.0.4, but produces a bad color-shift in 4.0.6: $srcImage = ImageCreateFromJPEG( $srcImgName ); $dstImage = ImageCreate( $dstWidth, $dstHeight ); ImageCopyResized($dstImage, $srcImage, 0, 0, 0, 0, $dstWidth, $dstHeight, $srcWidth, $srcHeight); ImageJPEG( $dstImage, $dstImgName ); Using the new 4.0.6 function ImageCreateTrueColor() instead of ImageCreate() on line 2 fixes the problem. I wanted to let you know about it in case the underlying changes in GD that caused this problem might cause other similar problems. It might be useful to return ImageCreate to its previous functionality and add an ImageCreatePalette to go with ImageCreateTrueColor. Just a thought. Thanks. --------------------------------------------------------------------------- ATTENTION! Do NOT reply to this email! To reply, use the web interface found at http://bugs.php.net/?id=11814&edit=2