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Download Gimp - 2.2 User Guide
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CHAPTER 13. FILTERS 13.26 115 Center Guide Overview The Center Guide filter places a horizontal and a vertical guide on your image. Center Guide Options Center Guide Settings Physical This checkbox will place the guides in the exact pixel center of the image. Optical This checkbox will place the guides in the optical center of the image. The optical center differs in that it represents more what the human eye and brain visualize as the center of the image. See also For further guides information see the glossary entry for Guides. 13.27 Checkerboard Overview The Checkerboard filter is a straight-forward check renderer. There are two options available for this filter. Checkerboard Options Checkerboard Settings Check Size The Check Size slider adjusts the size of the squares in pixels. A higher setting, obviously, results in larger squares. For fine tuning, a text-entry box is provided. Of note is the coloring of the checks. Only two colors are used. These are set by changing the F oreground and Background colors in the Toolbox. Psychobilly The Psychobilly checkbox, although not self-explanatory, is quite simple. Checking this option will result in the size of the squares being increased incrementally starting from the top-left corner of the image window. This gives an appearance of a three dimensional plateau. As with most render filters, Checkerboard is destructive. 13.28 CML Explorer Our apologies Sorry, but the help page for this item is not written yet. Can I help? Yes, you can! Please send a message to [email protected] with cml_explorer as the subject line. Feel free to also include documentation related suggestions or fix requests.
