For more information on a specific command, type HELP command-name
| Command | Description |
|---|---|
ASSOC |
Displays or modifies file extension associations. |
ATTRIB |
Displays or changes file attributes. |
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| cmake_minimum_required(VERSION 2.8) | |
| project(sample-testcv) | |
| #这里使用 NO_DEFAULT_PATH 可以避免自动识别到安装的路径 | |
| find_package( OpenCV REQUIRED PATHS "/home/guohw/projects/opencv-all/build" NO_DEFAULT_PATH) | |
| include_directories( ${OpenCV_INCLUDE_DIRS} ) | |
| message("opencv dir: " ${OpenCV_INCLUDE_DIRS}) | |
| add_executable(test_stereo_quasi test_QuasiDenseStereo.cpp ) |
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| #ifndef __x_x_H__ | |
| #define __x_x_H__ | |
| #ifdef __cplusplus | |
| extern "C" | |
| { | |
| #endif | |
| class AlgFoo | |
| { | |
| public: |
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| import numpy as np | |
| import matplotlib.pyplot as plt | |
| #%% | |
| def generateData(n = 30): | |
| # similar to peaks() function in MATLAB | |
| g = np.linspace(-2.0, 2.0, n) | |
| X, Y = np.meshgrid(g, g) | |
| X, Y = X.reshape(-1,1), Y.reshape(-1,1) | |
| #a, b, c, d , e = -5, -5, 1, 1, 10 |
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| # 简单获取文件加下的文件的绝对路径 | |
| files_depth=($path_images/$folder_name/Depth/*) | |
| # 路径分割字符串 | |
| ## 例子中分割符号 /; 得到的ss 是个数组 ss[0] ss[-1]进行索引 | |
| IFS="/"; read -ra ss <<< "$file_depth"; unset IFS | |
| ## 选取字符串子串 | |
| ${result_name:0:-4} |
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| #debian-11 换源 | |
| sed -i 's@http://\(deb\|security\).debian.org@https://mirrors.aliyun.com@g' /etc/apt/sources.list | |
| #ubuntu换源 | |
| sed -i 's/http:\/\/.*.ubuntu.com/https:\/\/mirrors.aliyun.com/g' /etc/apt/sources.list |