#21624 [Bgs]: no transparent Colors in PNG's with Opera 6/7

ID: 21624 User updated by: Jones@partykel.de Reported By: Jones@partykel.de Status: Bogus Bug Type: GD related Operating System: RedHat PHP Version: 4.3.0 New Comment: Since Version 6.0 Beta 1 Opera fully supports alpha transparency: http://www.opera.com/windows/changelogs/600b1/index.dml So because it worked in previous PHP/GD-versions, I think it is a PHP issue Previous Comments: ------------------------------------------------------------------------ [2003-01-13 16:20:04] iliaa@php.net Sorry, but your problem does not imply a bug in PHP itself. For a list of more appropriate places to ask for help using PHP, please visit http://www.php.net/support.php as this bug system is not the appropriate forum for asking support questions. Thank you for your interest in PHP. Given that the behaviour is incositent across browsers and I cannot replicate the described problem in Mozilla or IE 6.0 I'd say this is a broser and not a PHP issue. Perpahps, Opera cannot handle alpha transparency, which is what is causing the problem, this particular type of transparency would not have been avaliable in older GD library. ------------------------------------------------------------------------ [2003-01-13 15:33:23] Jones@partykel.de If I generate a PNG with PHP 4.3.0, GD and libpng 1.2.5 and try to use a transparent color with imagecolortransparent(), that doesn't work in Opera (I've tested with Versions 6 & 7). Sometimes simply nothing happens and sometimes another color is set as transparent. In Mozilla, everything works fine. With the previous Version of PHP and GD 1.8.4 and libpng 1.2.4 it worked in Opera. My configure line: ./configure --with-apxs=/usr/local/apache/bin/apxs --with-freetype-dir=/usr/local/include --with-jpeg-dir=/var/install/php/jpeg-6b --with-png-dir --enable-track-vars --enable-ftp --with-zlib --with-gd --with-sockets --enable-sockets --with-sysvshm --with-sysvsem --disable-debug --with-mysql=/usr ------------------------------------------------------------------------ -- Edit this bug report at http://bugs.php.net/?id=21624&edit=1