From 4528f9b4b49dc701d3de7b38fa59c17c41702679 Mon Sep 17 00:00:00 2001
From: AlexeyAB <alexeyab84@gmail.com>
Date: Tue, 08 Aug 2017 15:23:57 +0000
Subject: [PATCH] Fixed - use individual track_id for each class of object
---
src/yolo_console_dll.cpp | 13 ++++++++-----
1 files changed, 8 insertions(+), 5 deletions(-)
diff --git a/src/yolo_console_dll.cpp b/src/yolo_console_dll.cpp
index 52c59df..eba0a30 100644
--- a/src/yolo_console_dll.cpp
+++ b/src/yolo_console_dll.cpp
@@ -31,9 +31,10 @@
std::string obj_name = obj_names[i.obj_id];
if (i.track_id > 0) obj_name += " - " + std::to_string(i.track_id);
cv::Size const text_size = getTextSize(obj_name, cv::FONT_HERSHEY_COMPLEX_SMALL, 1.2, 2, 0);
- size_t const max_width = (text_size.width > i.w + 2) ? text_size.width : (i.w + 2);
- if(i.x > 3 && (i.x + max_width) < mat_img.cols && i.y > 30 && i.y < mat_img.rows)
- cv::rectangle(mat_img, cv::Point2f(i.x - 3, i.y - 30), cv::Point2f(i.x + max_width, i.y), color, CV_FILLED, 8, 0);
+ int const max_width = (text_size.width > i.w + 2) ? text_size.width : (i.w + 2);
+ cv::rectangle(mat_img, cv::Point2f(std::max((int)i.x - 3, 0), std::max((int)i.y - 30, 0)),
+ cv::Point2f(std::min((int)i.x + max_width, mat_img.cols-1), std::min((int)i.y, mat_img.rows-1)),
+ color, CV_FILLED, 8, 0);
putText(mat_img, obj_name, cv::Point2f(i.x, i.y - 10), cv::FONT_HERSHEY_COMPLEX_SMALL, 1.2, cv::Scalar(0, 0, 0), 2);
}
}
@@ -79,7 +80,9 @@
#ifdef OPENCV
std::string const file_ext = filename.substr(filename.find_last_of(".") + 1);
std::string const protocol = filename.substr(0, 4);
- if (file_ext == "avi" || file_ext == "mp4" || file_ext == "mjpg" || file_ext == "mov" || protocol == "rtsp") { // video file
+ if (file_ext == "avi" || file_ext == "mp4" || file_ext == "mjpg" || file_ext == "mov" || // video file
+ protocol == "rtsp" || protocol == "http") // video network stream
+ {
cv::Mat frame, prev_frame, det_frame;
std::vector<bbox_t> result_vec, thread_result_vec;
detector.nms = 0.02; // comment it - if track_id is not required
@@ -98,7 +101,7 @@
show_result(result_vec, obj_names);
}
prev_frame = frame;
- //if(protocol == "rtsp") while (!ready_flag) cap.grab(); // use if cam-fps 2x or more than dnn-fps
+ //if (protocol == "rtsp" || protocol == "http") do { cap.grab(); } while (!ready_flag); // use if cam-fps 2x or more than dnn-fps
ready_flag = false;
}
}
--
Gitblit v1.10.0