save images in a new folder

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Turbulence Analysis
Turbulence Analysis 2020 年 9 月 26 日
Hi,
I am using the below subroutine inside for loop to save images during every itertaion. Here, I would like to save the images in new folder. Please help me with this...
if (f>=1) && (f<=9)
saveas(gcf, sprintf('S0000%d', f), 'bmp')
elseif (f>=10) && (f<=99)
saveas(gcf, sprintf('S000%d', f), 'bmp');
elseif (f>=100) && (f<=999)
saveas(gcf, sprintf('S00%d', f), 'bmp');
else
saveas(gcf, sprintf('S0%d', f), 'bmp');
end
  6 件のコメント
Image Analyst
Image Analyst 2020 年 9 月 26 日
Have two folders:
inputFolder = 'D:\CH\';
outputFolder = 'D:\CH\new\';
if ~isfolder(outputFolder)
mkdir(outputFolder);
end
Then in the loop
fname = fullfile(inputFolder, fname); % Create full input filename.
thisBaseFileName = sprintf('S%4.5d.png', f); % Base output file name.
fullFileName = fullfile(outputFolder, thisBaseFileName); % Create full output filename in different folder.
Not sure why you removed the folder from my call to fullfile() in my answer. You should not have done that. fullfile() needs both a folder and a base file name.
Turbulence Analysis
Turbulence Analysis 2020 年 9 月 27 日
Thanks it worked perfectly..
Furthermore, regarding my previous query on "having two colorbars in the contours for the images read in .im7 format". I have sent the .im7 files and loadvec function as per your request. Is .im7 readable now ???

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採用された回答

Image Analyst
Image Analyst 2020 年 9 月 26 日
Do it this way:
folder = pwd % Wherever you want...
for k = 1 : 1234
thisBaseFileName = sprintf('S%4.4d.png', k);
fullFileName = fullfile(thisBaseFileName);
fprintf('Saving %s\n', fullFileName);
% saveas() of exportgraphics()
end

その他の回答 (1 件)

Mario Malic
Mario Malic 2020 年 9 月 26 日
saveas(gcf, sprintf('/folder/S0000%d.bmp', f))
  2 件のコメント
Turbulence Analysis
Turbulence Analysis 2020 年 9 月 26 日
Is 'f' here represents the folder destination ??
Mario Malic
Mario Malic 2020 年 9 月 26 日
No, /folder/ is, but use Image Analyst's solution, it's much better than what you have.

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