[rbl]

Hi!
I think I remember reading something about this a year or more ago but can't find a single post about it.

I'm setting up a category where medium images are created with 500px and originals are saved untouched.
I want to permanently watermark medium images only and have OTF watermarks on medium and big images just as a precautionary measure.

Is there any way to do this?

Thanks =)
Ricardo