myimagelib.myImageLib.bpass

myimagelib.myImageLib.bpass(*args)

Apply bandpass filter on images. Useful when raw images have long wavelength intensity gradient.

Parameters

• img (2d array) – 8-bit image

• low (int) – lower limit wavelength

• high (int) – upper limit wavelength

Returns

processed image with low and high wavelength signals filtered

Return type

2d array