Display a visual of one slice of an image matrix

Display a visual of one slice of an image matrix

view_slice_mat(mat, slice = NULL, col = grDevices::grey(0:64/64), ...)

Arguments

mat	2D or 3D intensity matrix, e.g. the return value from img_data_to_mat or img_data_to_3D_mat
slice	Slice number, or NULL if matrix is 2D
col	Color scheme
...	Additional arguments to image

Examples

if (FALSE) view_slice_mat(img_data_to_3D_mat(nifti_data_4d, coord_extra_dim = 10), slice = 20)