Effects and Improvements

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Presentation transcript:

Effects and Improvements Editing Graphics Effects and Improvements

Editing Graphics Graphics editors have features for changing the sizes of images as well as their colors and other attributes. These include: Dithering Color correction Cropping Selection Scaling (Resizing) Layering

Graphics Dithering: Dithering is a graphic editing technique that creates the illusion that a converted image has more colors than it really has. Dithering imitates the lost colors by changing or rearranging the pattern of dots in an image and peppering the pattern with similar colors.

Graphics Dithering (continued): The editing software does this for you when you save a graphic file format of one type as a different graphic file type. An example would be if you needed to convert a full-color TIFF file to an indexed color GIF file so that it would be a similar file which would load father on a Web page.

Graphics Color Correction: Color correction is an editing technique used to adjust the colors in an image to appear more realistic. Adjust for red eye Adjust color to be more natural instead of red or green tint.