import cv2 import numpy as np from PIL import Image img = cv2.imread("path/to/img.png") # You may need to convert the color. img = cv2.cvtColor(img, cv2.COLOR_BGR2RGB) im_pil = Image.fromarray(img) # For reversing the operation: im_o = np.asarra…
转载:http://blog.sina.com.cn/s/blog_80ce3a550102w26x.html Convert between Python tuple and list a = (1, 2) # a is a tuple b = list(a) # b is a list c = tuple(b) # c is a tuple Convert between Python tuple, list and NumPy 1D array a = (1, 2) # a is a tu…
PIL2numpy and numpy2PIL from PIL import Image import numpy image = Image.open('timg.jpeg')# image is a PIL image array = numpy.array(image) # array is a numpy array image2 = Image.fromarray(array)# image2 is a PIL image PIL2opencv import cv2 from PIL…
闲的时候用OpenCV画漫画也挺有意思,虽然效果不好(达不到上面所实现的效果), 参数需要调整,还是大头贴而且噪声小的图像比较合适 而且可以熟悉一下关于各种滤波的操作比如:双边滤波: #include "cv.h" #include "highgui.h" using namespace cv; using namespace std; int main() { string name="D:/cartoon0.jpg"; Mat src1=im…
