标定系列——Ubuntu18.04下源码安装Colmap3.8（二十一）

说明

Ubuntu18.04安装Colmap3.8，标定过程中用到的一个tool

步骤：

1. 更新

sudo apt-get update
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2. 安装依赖

sudo apt-get install -y \
	git \
	cmake \
	ninja-build \
	build-essential \
	libboost-program-options-dev \
	libboost-filesystem-dev \
	libboost-graph-dev \
	libboost-system-dev \
	libboost-test-dev \
	libeigen3-dev \
	libflann-dev \
	libfreeimage-dev \
	libmetis-dev \
	libgoogle-glog-dev \
	libgflags-dev \
	libsqlite3-dev \
	libglew-dev \
	qtbase5-dev \
	libqt5opengl5-dev \
	libcgal-dev \
	libceres-dev
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3. 安装xvfb

sudo apt-get install -y xvfb
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4. 源码安装Colmap

sudo git clone https://github.com/colmap/colmap.git && cd colmap && git checkout 3.8

mkdir build && cd build && cmake .. -DCUDA_ENABLED=ON -DCMAKE_CUDA_ARCHITECTURES="70;72;75;80;86" -GNinja

ninja && sudo ninja install
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5. 测试

colmap gui
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