Method: Processing::Image#get

Defined in:

lib/processing/image.rb

#get(x, y) ⇒ Integer

Returns the color of the pixel.

Returns:

• (Integer) —

  color value (0xAARRGGBB)

See Also:

• https://processing.org/reference/PImage_get_.html
• https://p5js.org/reference/p5.Image/get/

# File 'lib/processing/image.rb', line 75

def get(x, y)
  getInternal__.bitmap[x, y]
    .map {|n| (n * 255).to_i.clamp 0, 255}
    .then {|r, g, b, a| self.class.toColor__ r, g, b, a}
end