add_image_overlay       Add Overlay
add_title               Add Title
add_vignette            Add Vignette Effect
dragon                  Dragon Image
dragondepth             Dragon Depthmap
generate_2d_disk        Generate 2D Disk
generate_2d_exponential
                        Generate 2D exponential Distribution
generate_2d_gaussian    Generate 2D Gaussian Distribution
interpolate_array       Matrix/Array Interpolation
plot_image              Plot Image
render_bokeh            Render Bokeh
render_boolean_distance
                        Render Boolean Distance
render_convolution      Render Convolution
render_convolution_fft
                        Render Convolution FFT
render_reorient         Reorient Image
render_resized          Resize Image
