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Adjust colors

Adjust colors in images

Modify gray scale regions of an image

 

Sketching > How do I? > Adjust colors in images > 

Protect part of an image from color adjustment changes

You can protect an image layer from any color adjustment by using a painted mask layer, a selection tool (marquee or magic wand), or a mask shape. This example uses a mask shape layer.

1. Choose any curve creation tool. In the Paint Panel set Type to Mask in the Global Auto-Shape section.

   

2. Create the curve around the rear indicator. Note as you draw the curve, a mask is automatically created. In this example we change the layer mask color to blue using the Construction Plane Editor’s Canvas > Canvas General Info window.

   

   The rear indicator area is now protected from any color changes.

   

3. Choose Paint Edit > Color Correction > Color Balance .
4. Adjust the Color Balance Factor to 50% and click any of the thumbnails to adjust the color balance.

   

   Notice how the rear indicator color has not changed because it was protected by the shape mask layer.