set fixed image for image to image metric
antsrImageToImageMetric.SetFixedImageMask(metric, image, isMask = TRUE)
metric | an 'antsrImageToImageMetric' |
---|---|
image | the fixed 'antsImage' |
isMask | flag indicating if input is image or mask |
After calling this, must call antsrImageToImageMetric.Initialize(metric)
x = antsImageRead( getANTsRData( 'r16' )) y = antsImageRead( getANTsRData( 'r30' )) metric = antsrImageToImageMetric.Create(x,y,type="MeanSquares") z = getMask(x) antsrImageToImageMetric.SetFixedImageMask(metric, z)#> [1] NA