Colour Picker

Adds a colour picker to the Maya dashboard.

If the group width is 4 or greater then the picker can be set to be visible at all times.

Format can be rgb, hex, hex8, hsv, or hsl. Transparency is supported for all except hex.

If a Topic is specified, it will be added as msg.topic.

Setting msg.enabled to false will disable the input.

If set to ‘pass through mode’ a message arriving on the input will be evaluated for any colour format available as Format. If the conversion fails #000000 will be used.