imgviz.normalize

imgviz.normalize(src, min_value=None, max_value=None, return_minmax=False)[source]

Normalize image.

Parameters:

  • src (numpy.ndarray, (H, W) or (H, W, C), float) – Input image.

  • min_value (float) – Minimum value.

  • max_value (float) – Maximum value.

  • return_minmax (bool) – Flag to return min_value and max_value.

Returns:

dst – Normalized image in [0, 1].

Return type:

numpy.ndarray, float