To remove a watermark: You paint on the Low layer to match the color (using a soft brush), and you clone the High layer from a clean area. This destroys the watermark without "smudging." It is the professional Hollywood standard.
For small remnants or detailed textures, use these manual tools: How to Remove Watermark in Photoshop watermark remover plugin photoshop
Elias smiled. "The beauty of technology," he said. "But it’s important to use these tools ethically. Watermarks are often there for a reason, to protect the work of artists." To remove a watermark: You paint on the
"There are many ways to do this," he told Clara, his voice calm and reassuring. "We can use the Content-Aware Fill tool, the Clone Stamp, or even specialized plugins." "The beauty of technology," he said
: Launch the installed plugin within Photoshop.