different file name in saving images

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Turbulence Analysis
评论： Walter Roberson 2024-11-3
In the below script, based on iteration numbers in for loop, I need to change Y_10, Y_20,Y_30,Y_40.....Y_100
Is there a way to achive this instead of renaming everytime ??
saveas(gcf, sprintf('Y_10mm'), 'bmp')
savefig(gcf, sprintf('Y_10mm')

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DGM
DGM 2022-4-27
编辑：DGM 2022-4-27
Ran in:
In whatever loop you're using, create the filename something like this:
k = 10 % whatever number you need
k = 10
sprintf('Y_%03dmm.bmp',k)
ans = 'Y_010mm.bmp'
Unless you have a need to avoid it, zero-pad your numbers so that your files sort correctly and are easier to read back in corresponding order
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KHAING
KHAING 2024-11-3
how about repeat in for loop for many series number of figure
Walter Roberson
Walter Roberson 2024-11-3
for h = [10 20 30]
for w = [20 21 22]
filename = sprintf('Y_%03dmm_x_%03dmm.bmp',h,w);
%some calculation
imwrite(YourImage, filename);
end
end

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