Frame Cameras

For testing purposes, rather than dealing with physical cameras, it can be more useful to show a single, static frame. These can easily run at hundreds or even thousands of frames per second because no actual work is done reading the frame.

Configuration

Frame cameras can be loaded either from a file or generated from a single, static color.

Loading from a Path

A frame camera can load an image from a path by using the path field. This is incompatible with the color field.

Single-color Images

A single-color camera can be specified with the color field. This can either be done explicitly by passing color.format, a string containing the desired pixel format, and color.bytes, an array of integers to use as the bytes, or by parsing a string under the color field (not currently supported, so loading a camera with a color specified in this way will fail).

The shape of the frame must be set with width and height fields.