Background: in the ios app, and has set up a good python environment, but need to use numpy and cv2 module in py code, don't know how to introduce, there is no relevant information on the net, a great god, please help.
Progress: has set up a good Python - 3.4.2 - iOS - support. B5, has been able to use the print function.
But in the following line 2:
The import numpy as np
The import cv2

Supplement: my app description, the introduction of the c code to realize automatic specified image background color black and white color, found no python precision effect, so you need to introduce python ios environment, for operating cv2, which know card here.