isp:hue_rotation
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This shows you the differences between two versions of the page.
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isp:hue_rotation [2019/05/08 17:00] Igor Yefmov created |
isp:hue_rotation [2019/05/09 00:27] (current) Igor Yefmov |
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| ====== Hue rotation ====== | ====== Hue rotation ====== | ||
| - | Really, no magic here, once you process the image in HSL color space. The operation is as trivial as adding or subtracting a specified value from the pixel's ''H'' component: | + | Really, no magic here, once you process the image in HSL color space. The operation is as trivial as adding or subtracting a specified value from the pixel's \(H\) component: |
| <code c++>// pseudo-code | <code c++>// pseudo-code | ||
| void hue_rotation(/*array of pixels*/image, double _hue){ | void hue_rotation(/*array of pixels*/image, double _hue){ | ||
/home/adminsub2r/public_html/dokuwiki/data/pages/isp/hue_rotation.txt · Last modified: 2019/05/09 00:27 by Igor Yefmov
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