prewitt skimage.filters.prewitt(image, mask=None)

ImageViewer class skimage.viewer.viewers.ImageViewer(image, useblit=True)

draw_rag skimage.future.graph.draw_rag(labels, rag, img, border_color=None, node_color='#ffff00', edge_color='#00ff00', colormap=None

canny skimage.filters.canny(*args, **kwargs)

closing skimage.morphology.closing(image, selem=None, *args, **kwargs)

luv2xyz skimage.color.luv2xyz(luv, illuminant='D65', observer='2')

imshow skimage.external.tifffile.imshow(data, title=None, vmin=0, vmax=None, cmap=None, bitspersample=None, photometric='rgb'

ball skimage.morphology.ball(radius, dtype=)

start_qtapp skimage.viewer.utils.start_qtapp(app=None)

ellipse skimage.draw.ellipse(r, c, yradius, xradius, shape=None)