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Education
Less Common Graphic File Types
Native formats like JPEG, TIFF, and PDF are among the most commonly used graphic formats, but there are others that…
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Education
Digital Eye: Easy techniques that enhance image quality
Images straight out of the scanner or captured with a digital camera usually need a bit of processing to maximize…
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Education
The Digital Eye: Working with Graphic Formats
There are basically two types of graphics files. Raster (also sometimes called Bitmap) images are composed of square, colored pixels…
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Features
How to Combine Line Art and Posterization to Create Dramatic Images
Line art—it’s used to spike a picture with high contrast impact. It’s void of color and midtones and contains only…
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