Image with Colormap Scaling

Display an image and scale to use full colormap

Plotted Variables

• Single variable:
• 2-D array: map each element to value in colormap
• 3-D array: interpret as RGB values
• Three variables -- first two are 2-element vectors specifying the x- and y-axis labels.

More Information

Load the image's colormap with the colormap function.

See the imagesc reference page for more information.