Photogrammetry/OpenMVG_and_OpenMVS_building_instructions.txt at master · FrancisGregoryNg/Photogrammetry · GitHub

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# This is a building process based on information gathered from OpenMVG and OpenMVS documentation.
# Copy-paste each line of code into the command prompt. (This can be converted into a batch file later on.)

# Install cmake
https://cmake.org/install/

# Install vcpkg
mkdir C:\installations
cd C:\installations
git clone https://github.com/Microsoft/vcpkg.git
cd vcpkg
.\bootstrap-vcpkg.bat
.\vcpkg integrate install

# Get and install dependencies using vcpkg; (longest part; this will take a little more than 3 hours)
# choose the desired triplet, like "x64-windows", by setting the VCPKG_DEFAULT_TRIPLET environment variable or by specifying it after each package:
.\vcpkg install zlib boost breakpad eigen3 ceres opencv cgal glew glfw3 --triplet x64-windows
# OpenMVG documentation indicates that the following are needed: (will try later)
# cereal ceres eigen3 libjpeg-turbo libpng tiff

# Make a toplevel directory for deps & build & src somewhere:
cd..
mkdir OpenMVS
cd OpenMVS

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

# Get and unpack OpenMVS in OpenMVS/src:
git clone https://github.com/cdcseacave/openMVS.git src

# Make build directory:
mkdir openMVS_build
cd openMVS_build

# Run CMake, where VCPKG_ROOT environment variable points to the root of vcpkg installation:
cmake . "C:\installations\OpenMVS\src" -G "Visual Studio 15 2017 Win64" -DCMAKE_TOOLCHAIN_FILE="C:\installations\vcpkg\scripts\buildsystems\vcpkg.cmake" -DVCPKG_TARGET_TRIPLET=x64-windows -DVCG_ROOT="C:\installations\OpenMVS\VCG"

# Open the solution in MSVC and build it (build as Release)
Make sure this fix is applied first before building... (Edit: The building process now seems fine without the change.)
https://github.com/cdcseacave/openMVS/pull/375/commits/4dd95fdcef8414fecd289432448cea5dfe20381b

# Similar process for OpenMVG
cd C:\installations
mkdir OpenMVG
cd OpenMVG

# Get VCGLib (not sure if required):
git clone https://github.com/cdcseacave/VCG.git

# Get and unpack OpenMVG in OpenMVG/src:
git clone https://github.com/cdcseacave/openMVS.git src
git submodule update -i
# The use of --recursive might have been needed: (will try later)
# git clone --recursive https://github.com/openMVG/openMVG.git

# Make build directory:
mkdir openMVG_build
cd openMVG_build

# Run CMake, where VCPKG_ROOT environment variable points to the root of vcpkg installation:
cmake . "C:\installations\OpenMVG\src\src" -G "Visual Studio 15 2017 Win64" -DCMAKE_TOOLCHAIN_FILE="C:\installations\vcpkg\scripts\buildsystems\vcpkg.cmake" -DVCPKG_TARGET_TRIPLET=x64-windows -DVCG_ROOT="C:\installations\OpenMVG\VCG"

# This is probably unnecessary for OpenMVG building: (will try later)
# DVCPKG_TARGET_TRIPLET=x64-windows -DVCG_ROOT="C:\installations\OpenMVG\VCG"

# Open the solution in MSVC and build it (build as Release)