openMVS代码逐行解析系列（1）

一、openMVS安装运行

1、按照官网编译源码

官方代码：GitHub地址

#我使用的是mac，这里贴出的是mac安装配置详情，其他环境参考官网
#Install dependencies
brew update
brew install boost eigen opencv cgal
main_path=`pwd`

#GLFW3 (Optional)
brew install glew glfw3

#VCGLib (Required)
git clone https://github.com/cdcseacave/VCG.git vcglib

#Getting the OpenMVS sources:
git clone https://github.com/cdcseacave/openMVS.git

#Build OpenMVS
mkdir openMVS_build && cd openMVS_build
cmake . ../openMVS -DCMAKE_BUILD_TYPE=Release -DVCG_ROOT="$main_path/vcglib"

#Alternatively, build using XCode
cmake . ../openMVS -G "Xcode" -DCMAKE_BUILD_TYPE=Release -DVCG_ROOT="$main_path/vcglib"
xcodebuild -configuration Release

#If you want to use OpenMVS as shared library, add to the CMake command:
-DBUILD_SHARED_LIBS=ON

#Install OpenMVS library (optional):
make && sudo make install

2、运行demo

./bin/DensifyPointCloud -w /Users/sunxiaofei/PycharmProjects/OpenMVS/openMVS_sample -i scene.mvs -o test_dense.mvs

3、结果展示