trackpy.preprocessing.convert_to_int¶
- trackpy.preprocessing.convert_to_int(image, dtype='uint8')¶
Convert the image to integer and normalize if applicable.
Clips all negative values to 0. Does nothing if the image is already of integer type.
- Parameters:
- imagendarray
- dtypenumpy dtype
dtype to convert to. If the image is already of integer type, this argument is ignored. Must be integer-subdtype. Default ‘uint8’.
- Returns:
- tuple of (scale_factor, image)