arbu Hello Karl Can you use different proportions and positions of watermarks for landscape and portrait photos respectively?
You can assign watermark size as a fraction of the image width or in pixels (but this is not very useful in my opinion). You can't really add conditional watermark size, because that would require creating a custom function to detect the width/height parameters of the image, and then assigning watermark width accordingly.
I could perhaps add new options scale_landscape and scale_portrait to watermarking options, although this is a bit clumsy to have as options and parameters instead of creating a custom function.
To achieve this today, you would need to write a custom function for Compressor.js (used in the uploader), which can be added into the Files Gallery watermarking options. Some quick reference links:
https://github.com/fengyuanchen/compressorjs/blob/main/docs/examples/watermark.html
https://stackoverflow.com/a/68783790/3040364