Photoshop primarily processes digital images in pixels. With its many editing and drawing tools, you can effectively edit your pictures. Ps has many functions, including image, graphics, text, video, and publishing. PS Dafa, complex watermark without trace removal method, not for the big watermark smashing effect map & mdash; & mdash; restore very clean! Original image & mdash; & mdash; beauty is covered with a complex watermark. If you can get rid of it, it will be a very exciting thing! Let us try it. The premise of this tutorial is that you have the original image of that watermark. Otherwise everything is empty talk. of course. In most cases, the image watermark is the LOGO or URL of a website, and we are very likely to get it. First understand the mixing principle of the two layers of opacity: a & times; x% + b & times; (1-x%) = c. Suppose a is the watermark layer and b is the beauty layer, then the x% opacity watermark layer is superimposed with the underlying beauty layer to obtain the image c. So now we have image c and watermark a. It can be obtained by b=(c-a×x%)/1-x%. Let's get started: In the first step, drag the watermark image into the image and just align the position to the watermark on the original image. Double-click on the background layer to convert it to a normal layer (layer 0). Place the watermark layer (layer 1) below it. Change the blend mode of layer 0 to “difference”. Create a new level adjustment layer above layer 1 and drag the triangle on the right side of the output level to the left until you can't see the watermark text pattern. Hold down the Ctrl key and click on the small icon of layer 1 on the layer panel to get the selection of the watermark. Then, above layer 0, create a new level adjustment layer, drag the triangle on the right side of the input level to the left, until you can't see the black shadow left by the watermark. It's as simple as this, a complicated watermark disappears magically! Come back and understand: b=(c-a×x%)/1-x%b is the result we want to get, no watermark beauty map. c is the original picture of the watermark and beauty superimposed. That is, layer 0a is the original image of the watermark. That is, the level adjustment on layer 1 of layer 1 is equivalent to a× x% layer 0 mixed mode: difference. It is equivalent to c-a× the top level adjustment of x% works for all the layers below. It is equivalent to dividing the practical value of this tutorial by 1-x%. In addition to its practical value, you should have a deeper understanding of Photoshop in the following aspects: 1. The principle of layer opacity mixing (operation of RGB values). 2. The principle and application of the layer's hybrid mode. 3. Adjust the usage of the layer. 4, color gradation: input color gradation and output color gradation. "Adobe Photoshop latest version download"