How can draw point or circle in image
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Hi, i'm trying to make time series point in image
i used like this
----
image1=imread('xx.jpg')
for s=1:length(aa)
rgb{s}=insertMarker(image1,[aa,bb])
imshow(rgb{s}
end
------
in this code aa and bb is pixel position ..
i want draw circle or point in image by time..
the question is two.
1. how can i draw circle of point in image pixel position.
2. what it beautiful methods to draw time series pointing
Thanks ..
want to draw like Eye Tracking.. ^^
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