Graphics::setTransparentColor

Description

void Graphics::setTransparentColor( Color | ColorIndex c )

Graphics::setTransparentColor will set the transparent color, so which color will act transparent when using Graphics::drawImage.

By default, Images don't have a transparent color.

The transparent color is set per Image, so you can have different transparent colors set on different images.

After you set a transparent color, you can clear is with clearTransparentColor.

It's advised to use this function in setup().

Parameters

• Color | ColorIndex c: color to be transparent

Returns

none

Example

N/A