[FIXED] why images created with GD in php has a low quality?

Issue

i am creating a thumbnail from my pictures but the result have a low quality! and colors are mixed. what can i do for this?

part of my code:

$thumb = imagecreatetruecolor($newWidth,$newHeight);
$source = imagecreatefromjpeg($srcImage);
imagecopyresized($thumb,$source,0,0,0,0,$newWidth,$newHeight,$width,$height);
imagejpeg($thumb,$desImage);

Solution

Replace imagecopyresized with imagecopyresampled to make the resizing better.

Then you can change the third argument to imagejpeg to change the quality of the save. The default is 75 and max is 100.

Answered By - WizKid

Answer Checked By - Mary Flores (PHPFixing Volunteer)