package brr

The type for ImageData objects.

create ~data ~w ~h is the image data data for an image of width w and height h. If data is unspecified it is created as a transparent black rectangle. Raises if data is specified and its length is not 4 * w * h.

w d is the image data width.

h d is the image data height.

data d is the image data of size 4 * w d * h d.