我想在右侧显示原始图像左侧和灰度图像。下面是我的代码,我创建灰度图像并创建窗口,但我无法将灰度图像放在右侧。我怎样才能做到这一点?用Python OpenCV在同一窗口中显示多个图像?
import cv
import time
from PIL import Image
import sys
filePath = raw_input("file path: ")
filename = filePath
img = cv.LoadImage(filename)
imgGrayScale = cv.LoadImage(filename, cv.CV_LOAD_IMAGE_GRAYSCALE) # create grayscale image
imgW = img.width
imgH = img.height
cv.NamedWindow("title", cv.CV_WINDOW_AUTOSIZE)
cv.ShowImage("title", img)
cv.ResizeWindow("title", imgW * 2, imgH)
cv.WaitKey()
可能的重复http://stackoverflow.com/questions/11067962/is-it-possible-to-have-black-and-white-and-color-image-on-same-window-by-using- o/11069276 – 2013-03-05 12:23:57
http://stackoverflow.com/questions/14579541/how-do-i-concatenate-two-matrix-in-python-opencv/14584537 – 2013-03-05 12:24:18
作为@Abid写道,解决方案在这里:http:// stackoverflow我找到了这样一个:[DisplayManyImages]/11067962/is-it-it-possible-have-black-and-white-and-color-image-on-same-window-by-using-o/11069276 – vtokmak 2013-03-05 12:36:13