overlay plot on imgage

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Don on 2 Oct 2017
Commented: Cedric Wannaz on 7 Oct 2017
I have images of artwork and plots of data from an eye tracker. I want to overlay the data plots on the images. A complication: artwork images come in different sizes. I think the subplot function will do some of this be I don't know how. Any help is greatly appreciated

Accepted Answer

Cedric Wannaz
Cedric Wannaz on 2 Oct 2017
Edited: Cedric Wannaz on 2 Oct 2017
hold on
for overlays, for example:
imshow( myImage ) ;
hold on ;
plot( x, y, 'rx' ) ;
and you will see the plot over the image. You can have more control by creating axes by yourself, but it is more complicated. For this, if you really have the time to learn, look at my answer here.
Cedric Wannaz
Cedric Wannaz on 7 Oct 2017
My pleasure!

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