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Posterization occurs when an image's apparent bit depth has been decreased so much that it has a visual impact. The term posterization is used because it can influence your photo similar to how the colors may look in a mass-produced poster, where the print process uses a limited number of color inks. This effect ranges from subtle to quite pronounced, although one's tolerance for posterization may vary.
submitted: 5 years and 3662 days ago
Before you start editing, make sure that you have a good image work flow. This means saving originals in a separate place to prevent you from damaging or destroying the original image. And get familiar with your program’s UNDO capability – usually the Ctrl-Z key is a shortcut to undo the most recent image change. Don’t forget SaveAs, which allows you to save a copy of the image with another name so you don’t disturb the original.
submitted: 5 years and 3642 days ago
Many of you photographers have probably stared at a silhouette photo and wondered to yourself how exactly they were taken. Silhouettes could contain a couple’s moment on the beach, a person staring out at a landscape, or an amazing cityscape with the sun going down in the background. Silhouette photographers must have great timing and perfect exposure settings.
submitted: 5 years and 3642 days ago