Working with video, either playback from a file or stream from a video camera.
Visualises pointer events within a given element.
A wrapper for the CANVAS element that scales the canvas for high-DPI displays and helps with resizing.
Draws on a canvas, constrained to a specific region
Manges the drawing for a region of a canvas
Wraps ImageData as an ixfx https://api.ixfx.fun/_ixfx/geometry/Grids/Grid/ type. This is useful because it's otherwise a one-dimensional array listing each rgba in turn.