How to construct image from a .dat file?

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aneps
aneps 2014-12-16
回答： Sudharsana Iyengar 2014-12-18
I have performed some image analysis with some special software. It saved the final image (result) in a datafile (.dat extension). How can I view the image with Matlab?
I tried to load
A= load('ImageFile.dat');
figure
imshow(A)
It give error:
Error using imfinfo (line 115)
Unable to determine file format.
Error in getImageFromFile (line 17)
img_info = imfinfo(filename);
Error in imageDisplayParseInputs (line 74)
[common_args.CData,common_args.Map] = ...
Error in imshow (line 198)
[common_args,specific_args] = ...
  1 个评论
Thorsten
Thorsten 2014-12-16
编辑：Thorsten 2014-12-16
Could you provide the .dat file so that we can have a look at it? Can your "Special Software" store images in other formats? Does the documentation of "Special Software" says anything about the file format of the .dat file?

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回答（1 个）

Sudharsana Iyengar
Sudharsana Iyengar 2014-12-18
what does your dat file contain.
did you try imagesc option.
import the dat file into matlab and store as a variable. default name would be untitled. then try
imagesc(untitled)

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