The image test case checks to see if the basic image formats allowed in
the tiny profile are supported.
The upper right has an JPG image the lower right has a PNG image. They are
the same image.
Those positions are relative to the upper left of the entire canvas.
If any of the components are missing, then an image format is not being
properly supported.
The rendered picture should match the reference image, except for possible
variations in the labelling text (per CSS2 rules).
struct-image-01-t
Test that the jpg and png image formats are understood.
$Revision: 1.8 $