MATLAB: How to use %s

%savoid tif in the namesaveassavingfilesprintf

Hi all!

I would like to avoid saving the file with the .tif in the name when I use %s during a loop

Here is the code I'm using

baseFileName = tifFiles(j).name;
saveas(gcf,sprintf('%s(%d) .jpeg',baseFileName, j));

Result

input x.tif —> save x.tif(number).jpeg

what i want is

input x.tif —> save x.jpeg

thank you!

Best Answer

saveas(gcf,sprintf('x%d.jpeg',j));

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MATLAB: Insert a string in a code to export a figure

Use sprintf or plain string concatenation to build your string:

hgexport(gcf, sprintf('%s.tif', name), options);
%or
hgexport(gcf, [name, '.tif'], options);

MATLAB: How to save a sequence of images into a specific folder

ImageFolder ='C:\Users\person\Desktop\ Project\Matlab\Image Saving Test';
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    img = snapshot(cam);
    file_name = sprintf('Image%d.png', i)% name Image with a sequence of number, ex Image1.png , Image2.png....
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    imgName = [ImageFolder,'\Image_',num2str(i),'.png'] ;
    imwrite(img,imgName) ; 
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Best Answer

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MATLAB: Insert a string in a code to export a figure

MATLAB: How to save a sequence of images into a specific folder

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