ImageProcessorPro will do most of what you want.
https://sourceforge.net/projects/ps-scripts/files/Image%20Processor%20Pro/v3_0/
You would have to write an Action that does the part of placing a watermark in the image then you're set.
ImageProcessorPro will do most of what you want.
https://sourceforge.net/projects/ps-scripts/files/Image%20Processor%20Pro/v3_0/
You would have to write an Action that does the part of placing a watermark in the image then you're set.