array_to_image

stimupy.utils.array_to_image(arr, filename, format=None, norm=True)

Save a 2D numpy array as a grayscale image file.

Parameters:

• arr (numpy.ndarray) – array to be exported. Values will be cropped to [0,255].

• filename (Path or str) – (full) path to the file to be created.

• norm (bool) – multiply array by 255, by default True