How to compress GIF images in PHP

How to compress GIF animations in PHP? how to compress GIF animations?

Reply to discussion (solution)

I don't understand what you mean
Gif itself is compressed. how do you compress it?

I don't understand what you mean
Gif itself is compressed. how do you compress it?

Proportional compression size, preferably the number of frames

Reference: http://blog.csdn.net/fdipzone/article/details/9316385

Reference: http://blog.csdn.net/fdipzone/article/details/9316385

You cannot compress Gif images with only one frame.

It is said that imagemagick is acceptable.
But I don't need him, and I have never seen a successful example.

Php code can be combined with GD. there are ready-made class libraries on the Internet.

It is said that imagemagick is acceptable.
But I don't need him, and I have never seen a successful example.

Php code can be combined with GD. there are ready-made class libraries on the Internet.

Can the compressed GIF animation be properly displayed? Demo link

Do you want to scale down or animation?
Only imagemagick can be used

Do you want to scale down or animation?
Only imagemagick can be used

Is there a Demo?

Is this problem solved? I am also compressing and cropping gif images, but it turns into a static image. how do you solve this problem?