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

From: Jones@partykel.de Operating system: RedHat PHP version: 4.3.0 PHP Bug Type: GD related Bug description: no transparent Colors in PNG's with Opera 6/7 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 bug report at http://bugs.php.net/?id=21624&edit=1 -- Try a CVS snapshot: http://bugs.php.net/fix.php?id=21624&r=trysnapshot Fixed in CVS: http://bugs.php.net/fix.php?id=21624&r=fixedcvs Fixed in release: http://bugs.php.net/fix.php?id=21624&r=alreadyfixed Need backtrace: http://bugs.php.net/fix.php?id=21624&r=needtrace Try newer version: http://bugs.php.net/fix.php?id=21624&r=oldversion Not developer issue: http://bugs.php.net/fix.php?id=21624&r=support Expected behavior: http://bugs.php.net/fix.php?id=21624&r=notwrong Not enough info: http://bugs.php.net/fix.php?id=21624&r=notenoughinfo Submitted twice: http://bugs.php.net/fix.php?id=21624&r=submittedtwice register_globals: http://bugs.php.net/fix.php?id=21624&r=globals PHP 3 support discontinued: http://bugs.php.net/fix.php?id=21624&r=php3 Daylight Savings: http://bugs.php.net/fix.php?id=21624&r=dst IIS Stability: http://bugs.php.net/fix.php?id=21624&r=isapi Install GNU Sed: http://bugs.php.net/fix.php?id=21624&r=gnused