Image Processing - Measuring geometric sizes in the image
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Hello, thank you in advance for anyone who can help.
I have a grayscale image, I want to write a code that will do the following measurements:
1. Measure minimum distance in a particular area
2. Measure thickness in a particular area
see attached pdf
You can assume 1mm = 1 pixel
2 个评论
thoughtGarden
2019-9-20
Are you wanting to click on the image to select the points to measure? Otherwise how do you plan to obtain the pixel data?
oz astyuker
2019-9-20
回答（2 个）
thoughtGarden
2019-9-20
0 个投票
You may be interested in this function: https://www.mathworks.com/matlabcentral/fileexchange/7173-grabit
Seems like what you are looking for.
syed rahim
2019-9-20
0 个投票
The example listed on the page is straight forward and should apply to your situation.
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2019-9-20
2019-9-20
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