According to the effect of the lottery and the duration of consumption, the charge can be comprehensively judged. Everything has a market, and the key is how to market yourself.

You need to judge its use according to the contents in the picture. For example, if someone steals a picture and removes other people's watermarks to fill their own goods, the price of retouching is of course higher.

High complexity, large-scale trivial watermarks, large-scale translucent objects, folds, etc. also need high returns to restore the effect close to the original image.