I have exported the centerline of my vessel and its branches as a matrix in matlab.... Now I want to detect the main vessel and the branches and color them differently ... Any one has an idea?
Assume you have a triangle defined in a matrix form:
x=[1 2 3 1];y=[-1 2 3 -1];z=[-1 1 2 -1];
you can plot the triangle using plot3(x,y,z) and/or fill it with different colors using fill3(x,y,z,'color'). 'color' is the desired color, e.g. 'b' for blue, 'g' for green, etc.
Please note that if you have for instance 3 points for the triangle, you need to add the first element to end of matrix in order to sketch the triangle and not only three points.
Hope it helps.
Regards,
My picture is something like the attached file .... I want to color the main and side branches differently. My data are stored in a matrix (3*4321)
I can't see the attachment. Please send it to me, I might be able to help.
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