cimg2nimg               cimg to nimg conversion
face                    A face image.
get_BS_energy           Calculate the BS feature energy
gf_decompose            Scale-space decomposition by the guided filter
gf_decompose_parts      Scale-space decomposition
gf_decompose_scale      Scale-space decomposition by the guided filter
gf_reconstruct          Reconstruct the original image from decomposed
                        data
im_load                 Load image from file or URL
im_save                 Save an image to disk
modif                   Apply material editing effect
modif2                  Apply material editing effect (For advanced
                        users)
modif_dim               Check the scale information of an image
nimg2cimg               nimg to cimg conversion
plot.nimg               Display an image
