jonclayden/RNiftyReg

Error for large images

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gangcai commented 
> result <- niftyreg(source, target)
[NiftyReg ERROR] Function: reg_tools_kernelConvolution_core
[NiftyReg ERROR] This function does not support images with dimension > 2048
Error in niftyreg.linear(source, target, scope, init, sourceMask, targetMask,  : 
  [NiftyReg] Fatal error
jonclayden commented

Hi. This is a known limitation of the upstream NiftyReg functions (see also #15), and unfortunately it's not straightforward to work around. As a result this is unlikely to be changed unless the upstream authors generalise their code.

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