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Colored Area on a Curved Surface

version 1.0.0.0 (134 KB) by Michael Wunder
Measure area with a certain color on top of a curved surface.

7 Downloads

Updated 20 Aug 2004

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Editor's Note: This file was selected as MATLAB Central Pick of the Week

In material science curved surfaces may be heated due to study thermal flow.Here a simple image is projected on top of the peaks surface and the red are is measured in square pixels. Deaunay is used to create triangles whos area is summed up, if the color criteria is met.

Cite As

Michael Wunder (2019). Colored Area on a Curved Surface (https://www.mathworks.com/matlabcentral/fileexchange/5726-colored-area-on-a-curved-surface), MATLAB Central File Exchange. Retrieved .

Comments and Ratings (1)

RoFair

Excellent! Just what I was looking for :)
I just replace the mandrill image for the image I want by doing this:
%load mandrill
X=imread('Img0.bmp');
imshow(X)
map=colormap;
Thank you very much!

MATLAB Release Compatibility
Created with R14
Compatible with any release
Platform Compatibility
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