Class Files:

RSColorPickerView

Square (circle) color-picker that handles touch events, allows for brightness control, and allows for opacity control. Uses delegation to report color selection as-changed

Project:

Inspired by ANColorPicker. Also uses ANImageBitmapRep for easy pixel-level manipulation.

And of course, thanks to Wikipedia.

Usage:

See included example project (TestColorViewController).

Requirements:

• Accelerate.framework
• QuartzCore.framework
• CoreGraphics.framework
• UIKit.framework
• Foundation.framework
• ANImageBitmapRep (Included)

License

This is licensed under the BSD license (see License.md). You know the drill, use at your own risk, this code is given without support, etc. And for good karma link back to this github.com page, github.com/rsully/rscolorpicker

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Contributing

Pull requests are welcome for bug fixes or feature additions. If you contribute code, make sure you stick to the contibution guidelines.