dlup.viz package#

Submodules#

dlup.viz.plotting module#

dlup.viz.plotting.plot_2d(image: PIL.Image.Image, mask: Optional[numpy.ndarray[Any, numpy.dtype[numpy.int64]]] = None, mask_colors: Optional[dict[int, str]] = None, mask_alpha: int = 70, geometries: Optional[list[dlup.annotations.Polygon | dlup.annotations.Point]] = None, geometries_color_map: Optional[dict[str, str]] = None) → PIL.Image.Image[source]#

Plotting utility to overlay masks and geometries (Points, Polygons) on top of the image.

Parameters
imagePIL.Image
masknp.ndarray

Integer array

mask_colorsdict

A dictionary mapping the integer value of the mask to a PIL color value.

mask_alphaint

Value between 0-100 defining the transparency of the overlays

geometrieslist

List of Point or Polygon

geometries_color_mapdict

Dictionary mapping label names to the PIL color value

Returns
PIL.Image

Module contents#