crop a sub-image via a mask

uses a label image to crop a smaller image from within a larger image

cropImage(image, labelImage, label = 1)

Arguments

image

antsImage to crop

labelImage

antsImage with label values. If not supplied, estimated from data.

label

the label value to use

Value

subimage

Author

Brian B. Avants, Nicholas J. Tustison

Examples

fi <- antsImageRead(getANTsRData("r16"))
cropped <- cropImage(fi)
cropped <- cropImage(fi, fi, 100)