Non-trace removal of PS complex watermark without trace watermark everyone loves

PS Dafa, complex watermark No Trace removal method, not for the flood printing worry

Effect chart--The restoration is very clean!

Original image-The beauty is covered with a complex watermark. If it can be removed, how exciting it will be! Let's try it.

The premise of this tutorial: you have to have the original image of the watermark. Otherwise, everything is empty talk. Of course. Most of the cases, the image watermark is a website logo or Web site, and so on, we are very likely to get.

First understand the two layer opacity blending principle: AXX%+BX (1-x%) =c.

If a is a watermark layer, B is beautiful layer, then X percent opacity watermark layer, and the following beauty layer superimposed on the image c.

So, now we have the image C and watermark a. can be obtained by b= (c-axx%)/1-x%.

Let's go:

The first step is to drag the watermark picture to the image and place the position exactly to the watermark on the original artwork.

Double-click the background layer to convert it to a normal layer (layer 0). Place the watermark layer (layer 1) below it. Change the blending mode of layer 0 to "difference"

Create a new level adjustment layer above layer 1 to drag the triangle on the right side of the excellent order 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 layers panel to get the watermark of the selection. Then, above layer 0, create a new level adjustment layer, drag the triangular block to the right of the input levels to the left, until you don't see the Black shadow left by the watermark.

As simple as this, a complex watermark magically disappears!

Come back and understand:

b= (c-axx%)/1-x%

B is the result we want to get, no watermark of the beauty map.

C is the watermark and beauty superimposed on the original image. That is, Layer 0

A is the original image of the watermark. That is, layer 1

Layer 1 above the level adjustment, is equivalent to axx%

Blending mode for layer 0: difference. It's equivalent to c-axx%.

The top level adjustment, which works on all of the layers below. is the equivalent of dividing the 1-x%

The practical value of this tutorial is needless to say. In addition to its practical value, we should have a deeper understanding of Photoshop in the following ways:

1, layer opacity of the principle of mixing (RGB value of the operation).

2. The principle and application of the layer blending mode.

3, adjust the use of the layer.

4, Color levels: input levels and excellent order of transmission.

Category:

• PS Image Processing