<html><body><div style="color:; background-color:; font-family:MS PGothic, sans-serif;font-size:12pt"><div style="font-family: 'MS PGothic', sans-serif; font-size: 12pt;">Dear All,</div><div style="font-family: 'MS PGothic', sans-serif; font-size: 12pt;"><br></div><div style="font-family: 'MS PGothic', sans-serif; font-size: 12pt;"><span style="font-family: 'MS Gothic'; font-size: 14.44444465637207px;">I have a question regarding a strange behavior of </span><span style="font-family: 'MS Gothic'; font-size: 14.44444465637207px;">itk::ResampleImageFilter.</span><br style="font-size: 14.44444465637207px; font-family: 'Hiragino Kaku Gothic Pro', Meiryo, 'MS PGothic', Osaka, Arial, sans-serif !important;"><span style="font-family: 'MS Gothic'; font-size: 14.44444465637207px;">Currently I am using v4.4.0.</span><br></div><div style="font-family: 'MS PGothic', sans-serif; font-size: 12pt;"><span style="font-family: 'MS Gothic'; font-size:
14.44444465637207px;"><br></span></div><div style="font-family: 'MS PGothic', sans-serif; font-size: 12pt;"><span style="font-family: 'MS Gothic'; font-size: 14.44444465637207px;">I am registering a 3D moving image to a 3D fixed image using BSplineTransform as the transformer.</span></div><div style="font-family: 'MS PGothic', sans-serif; font-size: 12pt;"><span style="font-family: 'MS Gothic'; font-size: 14.44444465637207px;">The registration process seems fine.</span></div><div style="font-family: 'MS PGothic', sans-serif; font-size: 12pt;"><span style="font-family: 'MS Gothic'; font-size: 14.44444465637207px;"><br></span></div><div style="font-family: 'MS PGothic', sans-serif; font-size: 12pt;"><span style="font-family: 'MS Gothic'; font-size: 14.44444465637207px;">However, sometimes, the resampling result (i.e., the final moved image) on the first slice looks identical with the original moving image.</span></div><div style="font-family: 'MS
PGothic', sans-serif; font-size: 12pt;"><span style="font-family: 'MS Gothic'; font-size: 14.44444465637207px;">The other slices seems correctly deform and correctly align with the 3D fixed image.</span></div><div style="font-family: 'MS PGothic', sans-serif; font-size: 12pt;"><br></div><div style=""><span style="font-size: 14.44444465637207px; font-family: 'MS Gothic';">Could you please direct me to the code that should be modified to correct this behavior such that the first slice of the moving image also deforms correctly?</span><br></div><div style=""><span style="font-size: 14.44444465637207px; font-family: 'MS Gothic';"><br></span></div><div style=""><span style="font-size: 14.44444465637207px; font-family: 'MS Gothic';">Thank you very much and best regards,</span></div><div style=""><span style="font-size: 14.44444465637207px; font-family: 'MS Gothic';">Ivan</span></div><div style=""><span style="font-size: 14.44444465637207px; font-family: 'MS
Gothic';"><br></span></div></div></body></html>