Changelog

Added

• verticalChannel prop to Panel2 to allow the user to choose to control either ‘brightness’ or ‘saturation’ channel beside the ‘hue’ channel.
• centerChannel prop to Panel3 to allow the user to choose to control either ‘brightness’ or ‘saturation’ channel beside the ‘hue’ channel.
• adaptSpectrum prop similar to sliders to Panel2 and Panel3.
• A global adaptSpectrum prop in ColorPicker.
• setColor method in ColorPicker for direct manipulation.

New Components

• A new panel Panel4 suggested by @silasstokes.
• A circular hue slider.

Breaking Changes

• imageSource prop removed due to the new image layering implementation in #25.
• reverse prop renamed to reverseHue in Panel2.
• Some default styles are changed.