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266 lines
11 KiB
266 lines
11 KiB
/* |
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* RefineMesh.cpp |
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* |
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* Copyright (c) 2014-2015 SEACAVE |
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* |
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* Author(s): |
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* |
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* cDc <cdc.seacave@gmail.com> |
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* |
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* |
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* This program is free software: you can redistribute it and/or modify |
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* it under the terms of the GNU Affero General Public License as published by |
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* the Free Software Foundation, either version 3 of the License, or |
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* (at your option) any later version. |
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* |
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* This program is distributed in the hope that it will be useful, |
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* but WITHOUT ANY WARRANTY; without even the implied warranty of |
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the |
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* GNU Affero General Public License for more details. |
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* |
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* You should have received a copy of the GNU Affero General Public License |
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* along with this program. If not, see <http://www.gnu.org/licenses/>. |
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* |
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* |
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* Additional Terms: |
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* |
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* You are required to preserve legal notices and author attributions in |
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* that material or in the Appropriate Legal Notices displayed by works |
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* containing it. |
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*/ |
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#include "../../libs/MVS/Common.h" |
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#include "../../libs/MVS/Scene.h" |
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#include <boost/program_options.hpp> |
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using namespace MVS; |
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// D E F I N E S /////////////////////////////////////////////////// |
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#define APPNAME _T("RefineMesh") |
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// S T R U C T S /////////////////////////////////////////////////// |
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namespace { |
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namespace OPT { |
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String strInputFileName; |
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String strMeshFileName; |
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String strOutputFileName; |
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unsigned nResolutionLevel; |
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unsigned nMinResolution; |
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unsigned nMaxViews; |
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float fDecimateMesh; |
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unsigned nCloseHoles; |
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unsigned nEnsureEdgeSize; |
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unsigned nScales; |
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float fScaleStep; |
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unsigned nReduceMemory; |
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unsigned nAlternatePair; |
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float fRegularityWeight; |
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float fRatioRigidityElasticity; |
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unsigned nMaxFaceArea; |
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float fPlanarVertexRatio; |
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float fGradientStep; |
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unsigned nArchiveType; |
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int nProcessPriority; |
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unsigned nMaxThreads; |
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String strExportType; |
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String strConfigFileName; |
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boost::program_options::variables_map vm; |
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} // namespace OPT |
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class Application { |
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public: |
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Application() {} |
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~Application() { Finalize(); } |
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bool Initialize(size_t argc, LPCTSTR* argv); |
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void Finalize(); |
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}; // Application |
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// initialize and parse the command line parameters |
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bool Application::Initialize(size_t argc, LPCTSTR* argv) |
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{ |
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// initialize log and console |
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OPEN_LOG(); |
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OPEN_LOGCONSOLE(); |
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// group of options allowed only on command line |
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boost::program_options::options_description generic("Generic options"); |
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generic.add_options() |
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("help,h", "produce this help message") |
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("working-folder,w", boost::program_options::value<std::string>(&WORKING_FOLDER), "working directory (default current directory)") |
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("config-file,c", boost::program_options::value<std::string>(&OPT::strConfigFileName)->default_value(APPNAME _T(".cfg")), "file name containing program options") |
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("export-type", boost::program_options::value<std::string>(&OPT::strExportType)->default_value(_T("ply")), "file type used to export the 3D scene (ply or obj)") |
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("archive-type", boost::program_options::value(&OPT::nArchiveType)->default_value(ARCHIVE_MVS), "project archive type: -1-interface, 0-text, 1-binary, 2-compressed binary") |
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("process-priority", boost::program_options::value(&OPT::nProcessPriority)->default_value(-1), "process priority (below normal by default)") |
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("max-threads", boost::program_options::value(&OPT::nMaxThreads)->default_value(0), "maximum number of threads (0 for using all available cores)") |
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#if TD_VERBOSE != TD_VERBOSE_OFF |
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("verbosity,v", boost::program_options::value(&g_nVerbosityLevel)->default_value( |
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#if TD_VERBOSE == TD_VERBOSE_DEBUG |
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3 |
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#else |
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2 |
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#endif |
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), "verbosity level") |
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#endif |
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#ifdef _USE_CUDA |
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("cuda-device", boost::program_options::value(&CUDA::desiredDeviceID)->default_value(-2), "CUDA device number to be used for mesh refinement (-2 - CPU processing, -1 - best GPU, >=0 - device index)") |
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#endif |
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; |
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// group of options allowed both on command line and in config file |
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boost::program_options::options_description config("Refine options"); |
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config.add_options() |
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("input-file,i", boost::program_options::value<std::string>(&OPT::strInputFileName), "input filename containing camera poses and image list") |
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("mesh-file,m", boost::program_options::value<std::string>(&OPT::strMeshFileName), "mesh file name to refine (overwrite existing mesh)") |
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("output-file,o", boost::program_options::value<std::string>(&OPT::strOutputFileName), "output filename for storing the mesh") |
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("resolution-level", boost::program_options::value(&OPT::nResolutionLevel)->default_value(0), "how many times to scale down the images before mesh refinement") |
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("min-resolution", boost::program_options::value(&OPT::nMinResolution)->default_value(640), "do not scale images lower than this resolution") |
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("max-views", boost::program_options::value(&OPT::nMaxViews)->default_value(8), "maximum number of neighbor images used to refine the mesh") |
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("decimate", boost::program_options::value(&OPT::fDecimateMesh)->default_value(0.f), "decimation factor in range [0..1] to be applied to the input surface before refinement (0 - auto, 1 - disabled)") |
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("close-holes", boost::program_options::value(&OPT::nCloseHoles)->default_value(30), "try to close small holes in the input surface (0 - disabled)") |
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("ensure-edge-size", boost::program_options::value(&OPT::nEnsureEdgeSize)->default_value(1), "ensure edge size and improve vertex valence of the input surface (0 - disabled, 1 - auto, 2 - force)") |
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("max-face-area", boost::program_options::value(&OPT::nMaxFaceArea)->default_value(32), "maximum face area projected in any pair of images that is not subdivided (0 - disabled)") |
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("scales", boost::program_options::value(&OPT::nScales)->default_value(2), "how many iterations to run mesh optimization on multi-scale images") |
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("scale-step", boost::program_options::value(&OPT::fScaleStep)->default_value(0.5f), "image scale factor used at each mesh optimization step") |
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("alternate-pair", boost::program_options::value(&OPT::nAlternatePair)->default_value(0), "refine mesh using an image pair alternatively as reference (0 - both, 1 - alternate, 2 - only left, 3 - only right)") |
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("regularity-weight", boost::program_options::value(&OPT::fRegularityWeight)->default_value(0.2f), "scalar regularity weight to balance between photo-consistency and regularization terms during mesh optimization") |
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("rigidity-elasticity-ratio", boost::program_options::value(&OPT::fRatioRigidityElasticity)->default_value(0.9f), "scalar ratio used to compute the regularity gradient as a combination of rigidity and elasticity") |
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("gradient-step", boost::program_options::value(&OPT::fGradientStep)->default_value(45.05f), "gradient step to be used instead (0 - auto)") |
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("planar-vertex-ratio", boost::program_options::value(&OPT::fPlanarVertexRatio)->default_value(0.f), "threshold used to remove vertices on planar patches (0 - disabled)") |
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("reduce-memory", boost::program_options::value(&OPT::nReduceMemory)->default_value(1), "recompute some data in order to reduce memory requirements") |
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; |
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boost::program_options::options_description cmdline_options; |
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cmdline_options.add(generic).add(config); |
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boost::program_options::options_description config_file_options; |
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config_file_options.add(config); |
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boost::program_options::positional_options_description p; |
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p.add("input-file", -1); |
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try { |
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// parse command line options |
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boost::program_options::store(boost::program_options::command_line_parser((int)argc, argv).options(cmdline_options).positional(p).run(), OPT::vm); |
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boost::program_options::notify(OPT::vm); |
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INIT_WORKING_FOLDER; |
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// parse configuration file |
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std::ifstream ifs(MAKE_PATH_SAFE(OPT::strConfigFileName)); |
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if (ifs) { |
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boost::program_options::store(parse_config_file(ifs, config_file_options), OPT::vm); |
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boost::program_options::notify(OPT::vm); |
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} |
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} |
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catch (const std::exception& e) { |
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LOG(e.what()); |
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return false; |
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} |
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// initialize the log file |
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OPEN_LOGFILE(MAKE_PATH(APPNAME _T("-")+Util::getUniqueName(0)+_T(".log")).c_str()); |
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// print application details: version and command line |
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Util::LogBuild(); |
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LOG(_T("Command line: ") APPNAME _T("%s"), Util::CommandLineToString(argc, argv).c_str()); |
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// validate input |
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Util::ensureValidPath(OPT::strInputFileName); |
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if (OPT::vm.count("help") || OPT::strInputFileName.empty()) { |
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boost::program_options::options_description visible("Available options"); |
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visible.add(generic).add(config); |
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GET_LOG() << visible; |
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} |
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if (OPT::strInputFileName.empty()) |
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return false; |
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OPT::strExportType = OPT::strExportType.ToLower() == _T("obj") ? _T(".obj") : _T(".ply"); |
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// initialize optional options |
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Util::ensureValidPath(OPT::strMeshFileName); |
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Util::ensureValidPath(OPT::strOutputFileName); |
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if (OPT::strMeshFileName.empty() && (ARCHIVE_TYPE)OPT::nArchiveType == ARCHIVE_MVS) |
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OPT::strMeshFileName = Util::getFileFullName(OPT::strInputFileName) + _T(".ply"); |
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if (OPT::strOutputFileName.empty()) |
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OPT::strOutputFileName = Util::getFileFullName(OPT::strInputFileName) + _T("_refine.mvs"); |
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MVS::Initialize(APPNAME, OPT::nMaxThreads, OPT::nProcessPriority); |
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return true; |
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} |
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// finalize application instance |
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void Application::Finalize() |
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{ |
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MVS::Finalize(); |
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CLOSE_LOGFILE(); |
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CLOSE_LOGCONSOLE(); |
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CLOSE_LOG(); |
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} |
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} // unnamed namespace |
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int main(int argc, LPCTSTR* argv) |
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{ |
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#ifdef _DEBUGINFO |
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// set _crtBreakAlloc index to stop in <dbgheap.c> at allocation |
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_CrtSetDbgFlag(_CRTDBG_ALLOC_MEM_DF | _CRTDBG_LEAK_CHECK_DF);// | _CRTDBG_CHECK_ALWAYS_DF); |
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#endif |
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Application application; |
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if (!application.Initialize(argc, argv)) |
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return EXIT_FAILURE; |
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Scene scene(OPT::nMaxThreads); |
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// load and refine the coarse mesh |
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const Scene::SCENE_TYPE sceneType(scene.Load(MAKE_PATH_SAFE(OPT::strInputFileName))); |
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if (sceneType == Scene::SCENE_NA) |
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return EXIT_FAILURE; |
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if (!OPT::strMeshFileName.empty() && !scene.mesh.Load(MAKE_PATH_SAFE(OPT::strMeshFileName))) { |
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VERBOSE("error: cannot load mesh file"); |
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return EXIT_FAILURE; |
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} |
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if (scene.mesh.IsEmpty()) { |
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VERBOSE("error: empty initial mesh"); |
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return EXIT_FAILURE; |
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} |
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TD_TIMER_START(); |
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#ifdef _USE_CUDA |
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if (CUDA::desiredDeviceID < -1 || |
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!scene.RefineMeshCUDA(OPT::nResolutionLevel, OPT::nMinResolution, OPT::nMaxViews, |
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OPT::fDecimateMesh, OPT::nCloseHoles, OPT::nEnsureEdgeSize, |
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OPT::nMaxFaceArea, |
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OPT::nScales, OPT::fScaleStep, |
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OPT::nAlternatePair>10 ? OPT::nAlternatePair%10 : 0, |
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OPT::fRegularityWeight, |
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OPT::fRatioRigidityElasticity, |
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OPT::fGradientStep)) |
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#endif |
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if (!scene.RefineMesh(OPT::nResolutionLevel, OPT::nMinResolution, OPT::nMaxViews, |
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OPT::fDecimateMesh, OPT::nCloseHoles, OPT::nEnsureEdgeSize, |
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OPT::nMaxFaceArea, |
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OPT::nScales, OPT::fScaleStep, |
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OPT::nAlternatePair, |
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OPT::fRegularityWeight, |
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OPT::fRatioRigidityElasticity, |
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OPT::fGradientStep, |
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OPT::fPlanarVertexRatio, |
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OPT::nReduceMemory)) |
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return EXIT_FAILURE; |
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VERBOSE("Mesh refinement completed: %u vertices, %u faces (%s)", scene.mesh.vertices.GetSize(), scene.mesh.faces.GetSize(), TD_TIMER_GET_FMT().c_str()); |
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// save the final mesh |
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const String baseFileName(MAKE_PATH_SAFE(Util::getFileFullName(OPT::strOutputFileName))); |
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scene.mesh.Save(baseFileName+OPT::strExportType); |
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#if TD_VERBOSE != TD_VERBOSE_OFF |
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if (VERBOSITY_LEVEL > 2) |
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scene.ExportCamerasMLP(baseFileName+_T(".mlp"), baseFileName+OPT::strExportType); |
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#endif |
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if ((ARCHIVE_TYPE)OPT::nArchiveType != ARCHIVE_MVS || sceneType != Scene::SCENE_INTERFACE) |
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scene.Save(baseFileName+_T(".mvs"), (ARCHIVE_TYPE)OPT::nArchiveType); |
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return EXIT_SUCCESS; |
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} |
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/*----------------------------------------------------------------*/
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