[Insight-users] ResampleImageFilter flips origin

Ted Broom tedbroom123 at gmail.com
Fri Dec 7 11:54:44 EST 2012


Hi everyone;

I'm experimenting with the re sample image filter and feeding in an input
image.  The origin; spacing of the output image is the same as the input
image and no transformations are applied to the image.  To view the image
however I must select the out origin to be flipped in the x and z plane in
comparison to the input origin:

Out_origin[0]= - In_origin[0];
Out_origin[1]= In_origin[1];
Out_origin[2]= - In_origin[2];

When performed in the manner below; the image is blank when viewed in
ITK_snap:?

Out_origin[0]= In_origin[0];
Out_origin[1]= In_origin[1];
Out_origin[2]= In_origin[2];


Any suggestions??
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