if you do
avwmaths++ original_image.img output_image.nii -odt double
Does that work? Not sure if voxels are internally converted to <float>
in the process...
if avwmaths++ requires at least one mathematical operation you could of
avwmaths++ original_image.img -add 0 output_image.nii -odt double
-would that work for you?
Anna Barnes wrote:
> I'm using avwchfiletype to get my 64-bit double analyze 7.5 pairs into
> NIFTI-1 format but when I do it changes them to 32-bit float. Are there
> some options that I'm missing on this function ?
> Anna Barnes, PhD
> Research Associate (+441223 764676)
> Brain Mapping Unit (Sir William Hardy Bldg.)
> Dept. of Psychiatry.
> c/o Experimental Psychology
> University of Cambridge.
> Downing Site, Downing St.
> Cambridge, CB2 3EB