Best image format for further analysis

2020 3 18
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更新时间：2020 3 26
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Hi all,
This may be a no-brainer for some but I need your help.
I generate complex valued images and would like to save of the imaginary part of the images as separate images.
For example,
-----------------------------------------------------------------------------------
A = 1024x1024 complex valued image
B = angle (A);
I save B in matlab format then generate an image which I typically save as TIFF.
figure;imagesc(B);axis equal off;colormap gray;
saveas(gcf,strcat('B_phase',num2str(i),'.tif'));
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Do I lose any information by saving these images in tif format?
Furthermore, I generate images that are double precision initially and save them as tif.
Is there a loss of information and what is the best format to save these images in?
Thank you for your assistance,
Arthur

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Prabhan Purwar
Prabhan Purwar 2020-3-26

0 个投票

Hi,
TIFF is currently the best format to save images with least loss (best of my knowledge).
For further understanding kindly have a look at the following documents:
Hope it helps!!

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