cyclop Posted October 19, 2009 at 03:40 PM Report Share #292350 Posted October 19, 2009 at 03:40 PM Estou a tentar fazer um tratamento a uma imagem, querendo preservar a transparência. Uso o código: $aSize = getimagesize($source); $oImage = imagecreatefrompng($source); $oTmpImage = imagecreatetruecolor($aSize[0], $aSize[1]); $alphaColor = imagecolorallocatealpha($oTmpImage, 0, 0,0); imagecolortransparent($oTmpImage, $alphaColor); imagealphablending($oTmpImage, false); imagecopyresampled($oTmpImage, $oImage, 0, 0, 0, 0, $aSize[0], $aSize[1],$aSize[0], $aSize[1]); Estou a conseguir preservar a transparência ( 0-1 range ), mas não as semi-transparências do png ( 0-100 range ) Alguém me pode dizer que burrisse estou eu a fazer? Obrigado "Quando eu for grande quero ser como o Celso" Link to comment Share on other sites More sharing options...
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