Saving Images

Question

Tarik Razak 2012-2-13

0
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此问题的直接链接

https://ww2.mathworks.cn/matlabcentral/answers/28977-saving-images

Hi I have following code that takes images and saves them, problem is that for each image i have to select the folder and file name to save it in. I am trying to give it path of the folder to save in and format and it saves them automatically ..any ideas how to do that? Thanks

figure for n=1:Ne [r,c] = find(L==n); n1=imagen(min(r):max(r),min(c):max(c)); h=imshow(~n1); imsave(h); pause(0.5) end

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Answer 1

Image Analyst 2012-2-13

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链接

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https://ww2.mathworks.cn/matlabcentral/answers/28977-saving-images#answer_37323

在 MATLAB Online 中打开

Why not use uiputfile and imwrite()?

% Get the name of the file that the user wants to save.
startingFolder = userpath
defaultFileName = fullfile(startingFolder, '*.*');
[baseFileName, folder] = uiputfile(defaultFileName, 'Specify a file');
if baseFileName == 0
  % User clicked the Cancel button.
  return;
end
fullFileName = fullfile(folder, baseFileName)
imwrite(yourImageMatrix, fullFileName );