Chapter 7Making Masks
How-Tos in This Chapter
• How to eliminate tarnish from a photograph
• How to make a mask by selecting cracks with the Find Edges filter
• How to select cracks with the Picture Window Edge tool
• How to enhance cracks for selection
• How to select cracks with the help of a noise reduction program
• How to select tarnished parts of a photograph
• How to use Channel Mixer to emphasize damage for masks
• How to select damage by color with Image Calculations
• How to select a matte border
• How to select cellophane tape damage by color range
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