can explain how to max_w?

[boardmain]

hi, i see into imgproxy.conf this two settings

 # Dynamic preset
    ~^max_w:(?<width>[0-9]+)$ 'size:${width}:0:0:0/preset:logo';

and the skip=1

can you add some example of using it?

thank you

[boardmain]

the skip =1 can't be used with s3 images?

[boardmain]

sorry my mistake