Trying to access a pixel outside the boundaries of the image.

The image does not have the expected dimensions.

Operation on bitmaps, which are black and white images.

Operations on images stored in RGB8 format, ie RGB channels, one byte each.

Operations on images stored in RGBA32 format (ie RGB channels + an alpha channel, one byte for each).

Operations on images stored in YUV420 format, ie one luma (Y) and two chrominance (U and V) channels.

Operations on images in generic formats (many formats are supported).

Type of image module expected to build canvas.

Canvas of images, i.e. formal sums of images of various dimensions with various offsets.