Adding metadata to the rendered image
Adding metadata to the rendered image

*   If there's enough room, `[WIDTH]x[HEIGHT] ([ASPECT RATIO])` will be
    rendered in the bottom-right corner of the image, using inverted
    background and foreground colours.

*   If there's not quite enough room for that string, we'll try the
    shorter string `[WIDTH]x[HEIGHT]`.  If there's not even room for
    that, we'll leave off the metadata entirely.

Closes issue #1.

mikewest/PyPlaceholder