OpenCV中文网

http://www.runoob.com/python/python-tutorial.html

import osimport cv2import sysimport numpy as nppath = "F:\\ImageLib\\VRWorks_360_Video _SDK_1.1\\footage14\\"print(path)for filename in os.listdir(path): if os.path.splitext(filename)[1] =

Traceback (most recent call last):  File "prepro.py", line 23, in     from skimage import io  File "C:\Python36\lib\site-packages\skimage\io\__init__.py", line 11, in     from ._io import * 

import osimport cv2import sysimport numpy as npprint "resize images in this folder:"path = "/home/qz/Desktop/rgb/"print pathfor filename in os.listdir(path): if os.path.splitext(filename)

sample subset images from many imagesimport sys,osdef fileCountIn(dir): return sum([len(files) for root,dirs,files in os.walk(dir)])print "sample images:"path = "/home/qz/Desktop/CalibG

import osimport cv2filename = "/home/qz/Desktop/CalibGoProHero4/intrinsic/src1/GOPR0066.MP4"path = "/home/qz/Desktop/CalibGoProHero4/intrinsic/src/"start_frame = 0;FRAME_NUM_DIGITS = 6cam = cv2.