Image PNG Rewriter: How to compress PNG?

Question

Perl

Good afternoon!
There is one Perl project called Image PNG Rewriter . The essence of the work is to compress PNG using 7-zip for this.

I installed all the necessary components, but I still don’t understand how to use it, tell me how can I compress PNG using Image PNG Rewriter?

Answer 1

Usage examples usually come with module sources.
For example here is the link .
Well, or an example of use can be gleaned from the tests.

Answer 2

I advise you to try tinyPNG - you can compress everything online, there is an API.