for(unsigned int i=0; i<ImageType::ImageDimension; i++) {
if (likeSpacing[i] != input->GetSpacing()[i]) {
clitkExceptionMacro("Images must have the same spacing, but input's spacing(" << i
for(unsigned int i=0; i<ImageType::ImageDimension; i++) {
if (likeSpacing[i] != input->GetSpacing()[i]) {
clitkExceptionMacro("Images must have the same spacing, but input's spacing(" << i