Hi all, I have a problem with PHP (GD) created transparent PNG and Microsofts AlphaImageLoader. You will immediately see what the problem is if you view [url=http://www.useful-scripts.biz/test/transpng/transpng_2.php]http://www.useful-scripts.biz/test/transpng/transpng_2.php[/url] with IE 7 or Firefox and then with IE 6. It seems that the AlphaImageLoader works correctly on a PNG image that has been created with an image processor and then uploaded, but not with a PNG image created with PHP. It seems to ignore the transparent color set with PHP and instead to render the black color transparent. The image in question was created using this code: [code]<?php $source = imagecreatefrompng("parrot_orig.png"); $transp = imagecolorallocate($source,255,0,0); imagecolortransparent($source,$transp); imagefilledrectangle($source,15,15,70,70,$transp); imagepng($source,"parrot_php.png"); ?>[/code] The HTML used on the page is this: [code]<span style="width:325;height:450px;display:inline-block;filter:progid:DXImageTransform.Microsoft.AlphaImageLoader(src='parrot_orig.png');"><img style="filter:progid:DXImageTransform.Microsoft.Alpha(opacity=0);" src="parrot_php.png" width="325" height="450" border="0" alt=""></span>[/code] PHP Version 4.4.3 [GD Version] => bundled (2.0.28 compatible) [FreeType Support] => 1 [FreeType Linkage] => with freetype [T1Lib Support] => 1 [GIF Read Support] => 1 [GIF Create Support] => 1 [JPG Support] => 1 [PNG Support] => 1 [WBMP Support] => 1 [XBM Support] => 1 [JIS-mapped Japanese Font Support] => 1 Any idea what could cause this problem? Thank you for considering it Martin from Vienna