Method SDL.PixelFormat()->get_rgba()
- Method get_rgba
mapping(string:Image.Color.Color|int) get_rgba(int pixel)
- Description
Get RGB component values from a pixel stored in this pixel format.
- Parameter pixel
A pixel retrieved from a surface with this pixel format or a color previously mapped with map_rgb() or map_rgba().
- Returns
A mapping containing the RGBA components of the pixel:
"color" : Image.Color.Color The RGB color value of the pixel.
"alpha" : int The alpha value of the pixel in the range 0-255.
- See also