PartSeg.common_gui.numpy_qimage

This module contains utils for converting colormap to visible color bar.

class PartSeg.common_gui.numpy_qimage.NumpyQImage(image)[source]

Bases: QImage

Class for fix problem with PySide2 QImage implementation (non copied buffer)

PartSeg.common_gui.numpy_qimage.convert_colormap_to_image(colormap)[source]

convert colormap to image of size (512, 1)

Parameters:

colormap (Colormap) – colormap to convert

Return type:

NumpyQImage

Returns:

Color Bar image

PartSeg.common_gui.numpy_qimage.create_colormap_image(colormap, color_dict)[source]

Convert named colormap to image of size (512, 1)

Parameters:

  • colormap (str) – must be key in color_dict

  • color_dict (MutableMapping[str, Tuple[Colormap, bool]]) – dict mapping name to definition of colormap

Return type:

NumpyQImage

Returns:

Color Bar image