CODEWITHSUNDEEP
phppnggd
Bhavesh Gadoya
Bhavesh Gadoya

Reputation: 9

How to give white background on png image which is created using gd in php

$tileImg = imagecreatefrompng($srcImagePath);
imagealphablending($tileImg,true);
imagecolortransparent($tileImg, imagecolorallocatealpha($tileImg, 255, 255, 255, 0));
imagecopymerge($mapImage, $tileImg, $x, $y,0, 0, $tileWidth, $tileHeight,100);
imagedestroy($tileImg);
$bgColor = imagecolorallocate($mapImage, 255, 255, 255);
imagefill($mapImage, 0, 0, $bgColor);

I am trying to get transparent image with but somehow the background come up in black color...

Please help.

Upvotes: 0

Views: 386

Answers (1)

Ivan Buttinoni
Ivan Buttinoni

Reputation: 4145

It's bit of time that I don't play GD, but if you say that the transparent is white #FFFFFF you can't use as normal (background) color.

ADD

a quick solution can be set the transparent as FFFFFE or FEFFFF or FFFEFF, avoiding to "use" white as transparent

Upvotes: 1

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