The usage is: first open two pictures in ps, drag one of them to the other; then click the "Mask Tool"; then click the "Brush Tool", select black as the color, and then draw The lower picture is displayed in the past place; then the brush color is changed to white, and the upper picture is displayed in the painted place.
Method:
First open two pictures in ps, and then drag one of them to the other Zhang on.
#Then click the mask tool in the lower right.
Now we select the "Brush Tool", select black as the color, and draw a stroke on the picture to see the effect. You can see that the painted area shows the picture below.
Let’s change the brush color to white and paint over the painted areas to see the effect. You can see that the area crossed with white has turned into the upper picture.
So it is not difficult to understand that the layer mask only acts on one layer, giving the impression that it is blocking on the layer. More importantly, The operation of the mask will not change the original layer image.
Recommended tutorial: "ps tutorial"
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