Bug #78490 [NEW]: Cannot Maintain Transparency Preservation in PNG Images

From: mateusscarlett at gmail dot com Operating system: Linux PHP version: 7.2.22 Package: GD related Bug Type: Bug Bug description:Cannot Maintain Transparency Preservation in PNG Images Description: ------------ There is a PHP-related bug about transparency preservation in PNG images, many developers are having difficulty adding file features with transparency. By doing a google search on the subject "gd library transparency in png images" which presents the difficulty of several PHP users. https://www.google.com/search?newwindow=1&rlz=1C1SQJL_pt-BRBR861BR861&ei=yyVvXY2JAeOP0Abx4KCQCA&q=biblioteca+gd+transparencia+em+imagens+png&oq=biblioteca+gd+transparencia+em+imagens+png&gs_l=psy-ab.3...35368.46416..47161...0.0..0.296.3745.0j19j3......0....1..gws-wiz.elaJFg5He-w&ved=0ahUKEwjNmrTTk7bkAhXjB9QKHXEwCIIQ4dUDCAs&uact=5 https://forum.scriptbrasil.com.br/topic/153439-resolvido-biblioteca-gd-para-png-transparente/ http://softwarelivre.org/eduardobonfandini/blog/redimensionando-imagens-png-mantendo-transparencia-no-php -- Edit bug report at https://bugs.php.net/bug.php?id=78490&edit=1 -- Fix committed: https://bugs.php.net/fix.php?id=78490&r=fixed Fixed in release: https://bugs.php.net/fix.php?id=78490&r=alreadyfixed Need backtrace: https://bugs.php.net/fix.php?id=78490&r=needtrace Need Reproduce Script: https://bugs.php.net/fix.php?id=78490&r=needscript Try newer version: https://bugs.php.net/fix.php?id=78490&r=oldversion Not developer issue: https://bugs.php.net/fix.php?id=78490&r=support Expected behavior: https://bugs.php.net/fix.php?id=78490&r=notwrong Not enough info: https://bugs.php.net/fix.php?id=78490&r=notenoughinfo Submitted twice: https://bugs.php.net/fix.php?id=78490&r=submittedtwice register_globals: https://bugs.php.net/fix.php?id=78490&r=globals PHP version support discontinued: https://bugs.php.net/fix.php?id=78490&r=phptooold Daylight Savings: https://bugs.php.net/fix.php?id=78490&r=dst IIS Stability: https://bugs.php.net/fix.php?id=78490&r=isapi Install GNU Sed: https://bugs.php.net/fix.php?id=78490&r=gnused Floating point limitations: https://bugs.php.net/fix.php?id=78490&r=float No Zend Extensions: https://bugs.php.net/fix.php?id=78490&r=nozend MySQL Configuration Error: https://bugs.php.net/fix.php?id=78490&r=mysqlcfg