Image files (either gray-scale or RGB color) can be imported into an
Origin matrix as gray-scale intensity values. In order to get a quick
view of the data, you can toggle the view mode to show either the data
values, or the image. You can crop large image data to focus your attention
to the region of interest.
The Image Graph feature allows you to plot matrix data as an image
graph. The image graph displays the image on xy-axes. Once plotted, you
can annotate the graph as desired.