Cropping at a specific image ratio

Hello.
In my foodblog, users will add recipes with a featured image and 2-3- recipe gallery images through a frontend form. As they will post images with many different images ratio, I need to let them:

1) crop at a specific global ratio (4:3)

2) resize them (800 x 600)

3) optimize quality (80-90)

4) Original images should remain in some way, or in a specific folder I will empty every now and then, or in a list that I will bulk delete or selecting some manually.

I read most of this functions are already in your plugin but how to achieve all that? Thank you

• This topic was modified 4 years, 3 months ago by kkriss.