How to take Image as Input in a function
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Im trying to make a function that takes a image of any type (png,jpeg etc) and then performs some task on them. But i cannot figure how to take the image as input in the function. Please help :)
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Answers (2)
Cris LaPierre
on 31 Mar 2020
You'd have to first load the image into MATLAB and store it in a variable. You can then pass that variable as input to your function.
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Cris LaPierre
on 5 Jun 2023
Edited: Cris LaPierre
on 5 Jun 2023
Share the code you have written (including loading your image) that calls/uses your function.
Image Analyst
on 6 Jun 2023
For example
grayImage = imread('moon.tif');
meanGL = mean2(grayImage)
grayImage2 = DarkenImage(grayImage); % Call function
meanGL2 = mean2(grayImage2)
%======================================================
% Define function that divides the image values by 2
function output = DarkenImage(inputImageArray)
output = inputImageArray / 2;
end
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