How can I save a 32 bit image (uint32) as a tiff?

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Hello,
I am currently working on a post processing HDR script which requires that I use a 32 bit data type. The images start at 14 bit, once they are imported I convert them to int32, and after I do my calculations I convert them back to uint32. After I create my HDR image the max pixel value is about 181,000 counts. I am currently using,
imwrite(FinalImage, 'HDR Result.tif')
which works for 16 bit images, but does not seem to work for 32 bit images. If you could give me any help or insight I would greatly appreciate it.
Thank you, Jason
  1 Comment
Ashish Uthama
Ashish Uthama on 28 Jan 2014
Could you say more on what you mean by 'does not seem to work'? Do you get an error message or does it write the data incorrectly?

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