..._D = np.array([ [1, 1, 1], [1, -8, 1], [1, 1, 1] ]) img = cv2.imread(jj.jpg) img = ndimage.convolve(img, kernel133_D) cv2.imshow(enhanced, img) cv2.waitKey(0) 完整的報(bào)錯(cuò)如下 Traceback (mos...
...rt cv2 import numpy as np from matplotlib import pyplot as plt #img = cv2.imread(xucaise.jpg,0) #template = cv2.imread(xuxu.jpg,0) template = cv2.imread(ppp.png,0) w, h = template.shape[::-1] #s...
...opencv-python 本文直接從Gui Features開(kāi)始. 1 讀取圖片 使用cv2.imread()函數(shù)讀取圖像. cv2.imread(filename[, flags]) filename 圖片的路徑, 圖片應(yīng)該在工作目錄下, 不然應(yīng)給出圖片完整路徑 flags 指定圖像讀取方式: cv2.IMREAD_COLOR : 加載彩色圖像. 圖...
...接的對(duì)象原圖: 代碼: import cv2 import numpy as np img = cv2.imread(img7.png,0) kernel = np.ones((5,5),np.uint8) erosion = cv2.erode(img,kernel,iterations = 1) cv2.imshow(src,img) cv2.imshow(show,erosio...
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