How to export data from an image histogram to an Excel file

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Mac
Mac 2023-10-13
评论： Mac 2023-10-13
I calculate an image histogam using this code:
a=imread('mypic.jpg');
b=rgb2gray(a);
[count,x] = imhist(b);
Now, I'd like to export the values of 'count' and 'x' to 2 separate columns in an Excel speadsheet. Please help!
Thank in advance!

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采纳的回答

Walter Roberson
Walter Roberson 2023-10-13
编辑：Walter Roberson 2023-10-13
T = table(x, count, 'VariableNames', {'Pixel Value', 'count'});
writetable(T, 'NameOfTheSpreadsheetGoesHere.xlsx');

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