OpenPoseCommand.cpp File Reference

#include "SystemCommand.hpp"
#include <openpose/flags.hpp>
#include <openpose/headers.hpp>

Go to the source code of this file.

Functions
void	configureWrapper (op::Wrapper &opWrapper)
void	saveOpenPoseOutput (int *argc, char ***argv)

Function Documentation

configureWrapper()

void configureWrapper

(

op::Wrapper &

opWrapper

)

Definition at line 17 of file OpenPoseCommand.cpp.

                                              {
    try {
        // logging_level
        op::checkBool(
            0 <= FLAGS_logging_level && FLAGS_logging_level <= 255, "Wrong logging_level value.",
            __LINE__, __FUNCTION__, __FILE__);
        op::ConfigureLog::setPriorityThreshold((op::Priority)FLAGS_logging_level);
        op::Profiler::setDefaultX(FLAGS_profile_speed);
 
        // Applying user defined configuration - GFlags to program variables
        // outputSize
        const auto outputSize = op::flagsToPoint(op::String(FLAGS_output_resolution), "-1x-1");
        // netInputSize
        const auto netInputSize = op::flagsToPoint(op::String(FLAGS_net_resolution), "-1x368");
        // faceNetInputSize
        const auto faceNetInputSize = op::flagsToPoint(op::String(FLAGS_face_net_resolution), "368x368 (multiples of 16)");
        // handNetInputSize
        const auto handNetInputSize = op::flagsToPoint(op::String(FLAGS_hand_net_resolution), "368x368 (multiples of 16)");
        // poseMode
        const auto poseMode = op::flagsToPoseMode(FLAGS_body);
        // poseModel
        const auto poseModel = op::flagsToPoseModel(op::String(FLAGS_model_pose));
        // JSON saving
        if (!FLAGS_write_keypoint.empty()) {
            op::opLog("Flag 'write_keypoint' is deprecated and will eventually be removed. Please, use 'write_json'"
                " instead.", op::Priority::Max);
        }
        // keypointScaleMode
        const auto keypointScaleMode = op::flagsToScaleMode(FLAGS_keypoint_scale);
        // heatmaps to add
        const auto heatMapTypes = op::flagsToHeatMaps(FLAGS_heatmaps_add_parts, FLAGS_heatmaps_add_bkg,
                                                      FLAGS_heatmaps_add_PAFs);
        const auto heatMapScaleMode = op::flagsToHeatMapScaleMode(FLAGS_heatmaps_scale);
        // >1 camera view?
        const auto multipleView = (FLAGS_3d || FLAGS_3d_views > 1);
        // Face and hand detectors
        const auto faceDetector = op::flagsToDetector(FLAGS_face_detector);
        const auto handDetector = op::flagsToDetector(FLAGS_hand_detector);
        // Enabling Google Logging
        const bool enableGoogleLogging = true;
 
        // Pose configuration (use WrapperStructPose{} for default and recommended configuration)
        const op::WrapperStructPose wrapperStructPose{
            poseMode, netInputSize, FLAGS_net_resolution_dynamic, outputSize, keypointScaleMode, FLAGS_num_gpu,
            FLAGS_num_gpu_start, FLAGS_scale_number, (float)FLAGS_scale_gap,
            op::flagsToRenderMode(FLAGS_render_pose, multipleView), poseModel, !FLAGS_disable_blending,
            (float)FLAGS_alpha_pose, (float)FLAGS_alpha_heatmap, FLAGS_part_to_show, op::String(FLAGS_model_folder),
            heatMapTypes, heatMapScaleMode, FLAGS_part_candidates, (float)FLAGS_render_threshold,
            FLAGS_number_people_max, FLAGS_maximize_positives, FLAGS_fps_max, op::String(FLAGS_prototxt_path),
            op::String(FLAGS_caffemodel_path), (float)FLAGS_upsampling_ratio, enableGoogleLogging};
        opWrapper.configure(wrapperStructPose);
        // Face configuration (use op::WrapperStructFace{} to disable it)
        const op::WrapperStructFace wrapperStructFace{
            FLAGS_face, faceDetector, faceNetInputSize,
            op::flagsToRenderMode(FLAGS_face_render, multipleView, FLAGS_render_pose),
            (float)FLAGS_face_alpha_pose, (float)FLAGS_face_alpha_heatmap, (float)FLAGS_face_render_threshold};
        opWrapper.configure(wrapperStructFace);
        // Hand configuration (use op::WrapperStructHand{} to disable it)
        const op::WrapperStructHand wrapperStructHand{
            FLAGS_hand, handDetector, handNetInputSize, FLAGS_hand_scale_number, (float)FLAGS_hand_scale_range,
            op::flagsToRenderMode(FLAGS_hand_render, multipleView, FLAGS_render_pose), (float)FLAGS_hand_alpha_pose,
            (float)FLAGS_hand_alpha_heatmap, (float)FLAGS_hand_render_threshold};
        opWrapper.configure(wrapperStructHand);
        // Extra functionality configuration (use op::WrapperStructExtra{} to disable it)
        const op::WrapperStructExtra wrapperStructExtra{
            FLAGS_3d, FLAGS_3d_min_views, FLAGS_identification, FLAGS_tracking, FLAGS_ik_threads};
        opWrapper.configure(wrapperStructExtra);
        // Output (comment or use default argument to disable any output)
        const op::WrapperStructOutput wrapperStructOutput{
            FLAGS_cli_verbose, op::String(FLAGS_write_keypoint), op::stringToDataFormat(FLAGS_write_keypoint_format),
            op::String(FLAGS_write_json), op::String(FLAGS_write_coco_json), FLAGS_write_coco_json_variants,
            FLAGS_write_coco_json_variant, op::String(FLAGS_write_images), op::String(FLAGS_write_images_format),
            op::String(FLAGS_write_video), FLAGS_write_video_fps, FLAGS_write_video_with_audio,
            op::String(FLAGS_write_heatmaps), op::String(FLAGS_write_heatmaps_format), op::String(FLAGS_write_video_3d),
            op::String(FLAGS_write_video_adam), op::String(FLAGS_write_bvh), op::String(FLAGS_udp_host),
            op::String(FLAGS_udp_port)};
        opWrapper.configure(wrapperStructOutput);
        // No GUI. Equivalent to: opWrapper.configure(op::WrapperStructGui{});
        // Set to single-thread (for sequential processing and/or debugging and/or reducing latency)
        if (FLAGS_disable_multi_thread)
            opWrapper.disableMultiThreading();
    } catch (const std::exception & e) {
        op::error(e.what(), __LINE__, __FUNCTION__, __FILE__);
    }
}

Referenced by saveOpenPoseOutput().

saveOpenPoseOutput()

void saveOpenPoseOutput	(	int *	argc,
		char ***	argv
	)

Definition at line 103 of file OpenPoseCommand.cpp.

                                                    {
    try {
        gflags::ParseCommandLineFlags(argc, argv, true);
        op::Wrapper opWrapper { op::ThreadManagerMode::Asynchronous };
        configureWrapper(opWrapper);
        opWrapper.start();
        // Read frames on directory
        const auto imagePaths = op::getFilesOnDirectory(FLAGS_image_dir, op::Extensions::Images);
 
        // Process and display images
        for (const auto & imagePath : imagePaths) {
            const cv::Mat cvImageToProcess = cv::imread(imagePath);
            const op::Matrix imageToProcess = OP_CV2OPCONSTMAT(cvImageToProcess);
            auto datumProcessed = opWrapper.emplaceAndPop(imageToProcess);
        }
    } catch (const std::exception & e) {
        op::error(e.what());
    }
}

References configureWrapper().