[Tutoriel] Learn how to use layer masks to combine images in a composite.

Learn how to use layer masks to combine images in a composite.

WHAT YOU'LL NEED:



Download a sample file to practice with (ZIP, 19.6 MB)



Download a sample file to practice with (ZIP, 19.6 MB)

What you learned: Make a composite using layer masks

Edit a layer mask with the Brush tool

[list="box-sizing: border-box; border: 0px; margin-right: 0px; margin-left: 0px; padding-right: 0px; padding-left: 22px; outline: 0px; font-weight: inherit; font-style: inherit; font-family: inherit;"]
[*]Click the Add layer mask button in the Layers panel to add a layer mask to the active layer.

[*]Select the Brush tool and set black in the Foreground color box. (Press D to set the default colors of white and black, and press X to exchange them.)

[*]Change the size of the brush by tapping the left or right square bracket key on the keyboard.

[*]Make sure the layer mask is active. (Look for the highlight border around its thumbnail.)

[*]Paint with black over the image where you want to hide the layer with the layer mask to see the layer below.
[/list]

Black conceals and white reveals
In a layer mask, black hides what is on the layer with the layer mask, and white shows what is on that layer.

• If you make a mistake and hide too much, press X to exchange the foreground and background colors, and paint with white on the layer mask to reveal the masked layer.
  

Create a layer mask from a selection
Another way to create a layer mask in a composite is from a selection. When you make a selection and then add a layer mask, the layer mask is automatically white where there was a selection and is black where there was no selection. The black on the layer mask hides the area that was not selected.

• Create a selection using any selection method, like the Quick Selection tool.
  
  
• With the selection active in the image, click the Add layer mask button in the Layers panel.
  

Refine the layer mask with the Brush tool
When you create a layer mask from a selection, you can edit the mask using the Brush tool. This allows you to use a soft-edged brush to create more gradual transitions.

• Paint with black to hide the masked layer, and white to reveal it.
  
  
• In the Options bar for the Brush tool, set the opacity to 50% to paint with gray, which will partially hide the masked layer.
  

Save your work

• Save the image in .PSD or .TIFF format to retain the layers and layer masks.
  

Thank's bro