I am on Lightroom and using the 500px plugin to upload my images directly there. How do I do the watermark considering I need different positions and opacity for the watermark as some images might be dark and uses light watermark while some images may be dark and should use light watermark? Also the watermark position may not always be the same. The only way I figured out is to export the image while applying the watermark position I desire and then upload to 500px manually. But that defeats the purpose of the 500px plugin. I am able to create a watermark preset under the plugin setting but that would be a fixed position and opacity which may not suit every images. Anyone can shed some light? Thank you in advance.