Create a transparent png file using PHP

Question

Currently I would like to create a transparent png with the lowest quality .

The code:

Answer 1

1) You can create a new png file without any existing one. 2) You get a black color image because you use imagecreatetruecolor();. It creates a highest quality image with a black background. As you need a lowest quality image use imagecreate();

You can read more in this article: How to Create an Image Using PHP