MATLAB: Imshow – Stretching image to fill axis

Question

I'm trying to display an image on an axis within a GUI. I'm using the imshow function, but it keeps the dimension ratio of the image. I would like to stretch the image, ignoring the dimension ratio, to fill the axis. Any suggestions?

Thanks, Matt

Answer 1

You can display with imshow() and use the 'XData' and 'YData' property. For example:

imshow(grayImage, [], 'XData', [0 .5], 'YData', [0 .1]);