ImageData:getPixel

Function

Synopsis

r, g, b, a = ImageData:getPixel( x, y )

Arguments

number x

The position of the pixel on the x-axis.

number y

The position of the pixel on the y-axis.

Returns

number r

The red component (0-255).

number g

The green component (0-255).

number b

The blue component (0-255).

number a

The alpha component (0-255).

See Also

• ImageData