rotating and translating nifti image

Hi!

I have a nifti image and I want to rotate the image by 10 degree and translate the image by [10, 10, 0] in matlab. The new image should have the same orientation and header information as the original image. Please help me with this task.

Answer 1

[Pratyush Roy]

Hi,

MATLAB allows reading of nifti files using the niftiread command.

After reading the image, one can use imrotate3 and imtranslate commands to rotate and translate the image respectively.

Hope this helps!

[Richa Rawat]

Hi!

Thanks for your answer. I have already tried what you suggested but the orientation of the image changes when I use niftiread.

image02 = niftiread('02'); # orientation of image02 and 02 is different.

J = imrotate(image02,10);

J = imtranslate(J,[10, 15, 0]);

niftiwrite(J,'rot_trans02.nii');