摘要:D:\Users\ZHONGZHENHUA\Anaconda3\envs\tensorflow\Lib\site-packages\tensorflow https://developer.nvidia.com/cuda-90-download-archive https://visualstudi
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摘要:import numpy as np # 创建一个Ndarray # 1. 从list对象中创建 # 2. 创建一个特定的数组,全1数组ones,随机数组random.randn,对角矩阵diag # 数组的属性:ndim,shape,size,dtype # 数组的索引 # 1. 索引index # 2. 切片slicing lst = [1,2,3] a = np.array(l...
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摘要:import cv2 img = cv2.imread('image0.jpg',1) (b,g,r) = img[100,100] print(b,g,r)# bgr #10 100 --- 110 100 for i in range(1,100): img[10+i,100] = (255,0,0) cv2.imshow('image',img) cv2.waitKey(0) ...
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摘要:import cv2 img = cv2.imread('image0.jpg',1) cv2.imwrite('imageTest.jpg',img,[cv2.IMWRITE_JPEG_QUALITY,0]) import cv2 img = cv2.imread('image0.jpg',1) cv2.imwrite('imageTest.jpg',img,[cv2.IMWRI...
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摘要:#1 引入opencv 2 API 3 stop import cv2 # 1 文件的读取 2 封装格式解析 3 数据解码 4 数据加载 img = cv2.imread('image0.jpg',1)# read image 1 name 2 0 gray 1 color cv2.imshow('image',img)# 1 name win 2 img # jpg png...
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摘要:https://opencv.org/releases.html https://sourceforge.net/projects/opencvlibrary/files/opencv-win/3.4.1/opencv-3.4.1-vc14_vc15.exe/download I:\20180828
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摘要:#1 引入opencv 2 API 3 stop import cv2 img = cv2.imread('image0.jpg',1)# read image 1 name 2 0 gray 1 color cv2.imshow('image',img)# 1 name win 2 img cv2.waitKey(0) #1 案例驱动 2 类比 3 合理分配自己的学习时间和精力 3 28 ...
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摘要:D:\Users\ZHONGZHENHUA\Anaconda3\Scripts\activate.bat https://www.geforce.com/hardware/notebook-gpus/geforce-gt-720m https://developer.nvidia.com/compu
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