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imshow - Stretching image to fill axis

Asked by Matt on 13 Jan 2013

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



2 Answers

Answer by Image Analyst on 13 Jan 2013
Edited by Image Analyst on 14 Jan 2013
Accepted answer

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

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


Walter Roberson on 14 Jan 2013

You can pass in coordinates to image() and imagesc()

Matt on 14 Jan 2013

Xdata and Ydata worked great, thanks!

Image Analyst
Answer by Jurgen on 13 Jan 2013

Have you tried image or imagesc? Or the 'axis image' command?



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