Emboss effect
Emboss is a decorative effect designed to "rise" the main part of the image relative to its background. This filter locates contrast lines of the image and adds shadows to them to imitate "depressed" areas. The lighter is the area, the more "depressed" it will appear.
Example of usage
- This decorative filter will make your images look like engravings. Use it together with other filters to achieve various results.