How can i save the [x,y,intensity] of image if i am running a threshold intensity scan of a picture?

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Fawad Ali
Fawad Ali 2022-7-29
编辑： Image Analyst 2022-8-2
clc
source= imread('testimg.jpg');
[rows,coloumn,channels]=size(source)
% Scanning row & coloumn wise
a=1;
while a>=1 && a<=rows
[b]=1;
if b>=1 && b<=coloumn
if source(a,b,3)>=100
% Need help in saving this to specific coloumn in form a vector!
xlswrite("data_oel.xlsx",b,'data','(B2:B169)')
end
b=b+1;
end
xlswrite("data_oel.xlsx",a,'data','(A2:A300)')
a=a+1;
end

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采纳的回答

Image Analyst
Image Analyst 2022-7-29
See attached demo where I write R, G, B, x, y to a CSV file. Is that what you want?

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