Parameterize Image Name In Function
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muath shaikh
on 18 Dec 2014
Answered: muath shaikh
on 18 Dec 2014
Hello Colleagues, I have Function with parameter image name, inside the function i want to write image after some of editing, but i want to take part from image name and add another part as imwrite image name for example
function editing (ImageName)
w=imread(ImageName);
w=double(w);
w=w+0.02;
w=uint8(w);
imwrite(w,'w_ImageName.jpg','jpg');
end
I want the new image name to be w letter with image name.
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Accepted Answer
Joseph Cheng
on 18 Dec 2014
So what you can do is strip the extension off of the ImageName string variable.
function editing (ImageName)
w=imread(ImageName);
w=double(w);
w=w+0.02;
w=uint8(w);
ImageName=ImageName(1:end-4); %strip off the extension;
imwrite(w,['w_' ImageName '.jpg'],'jpg'); %concatenate your prefix and new extension.
end
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