From bff7644f31501fb8dd547e032e5ef6de67cf673e Mon Sep 17 00:00:00 2001
From: Tino Hager <tino.hager@nager.at>
Date: Wed, 27 Jun 2018 21:59:10 +0000
Subject: [PATCH] remove max_objects
---
src/http_stream.cpp | 45 ++++++++++++++++++++++++++++++++++-----------
1 files changed, 34 insertions(+), 11 deletions(-)
diff --git a/src/http_stream.cpp b/src/http_stream.cpp
index 9192f75..b122f5b 100644
--- a/src/http_stream.cpp
+++ b/src/http_stream.cpp
@@ -44,7 +44,7 @@
using std::endl;
#include "opencv2/opencv.hpp"
-#include "opencv2/highgui.hpp"
+#include "opencv2/highgui/highgui.hpp"
#include "opencv2/highgui/highgui_c.h"
#include "opencv2/imgproc/imgproc_c.h"
#ifndef CV_VERSION_EPOCH
@@ -248,6 +248,22 @@
}
return src;
}
+
+int get_stream_fps_cpp(CvCapture *cap) {
+ int fps = 25;
+ try {
+ cv::VideoCapture &cpp_cap = *(cv::VideoCapture *)cap;
+#ifndef CV_VERSION_EPOCH // OpenCV 3.x
+ fps = cpp_cap.get(CAP_PROP_FPS);
+#else // OpenCV 2.x
+ fps = cpp_cap.get(CV_CAP_PROP_FPS);
+#endif
+ }
+ catch (...) {
+ std::cout << " Can't get FPS of source videofile. For output video FPS = 25 by default. \n";
+ }
+ return fps;
+}
// ----------------------------------------
extern "C" {
image ipl_to_image(IplImage* src); // image.c
@@ -283,19 +299,26 @@
// HSV augmentation
// CV_BGR2HSV, CV_RGB2HSV, CV_HSV2BGR, CV_HSV2RGB
- cv::Mat hsv_src;
- cvtColor(sized, hsv_src, CV_BGR2HSV); // also BGR -> RGB
+ if (ipl->nChannels >= 3)
+ {
+ cv::Mat hsv_src;
+ cvtColor(sized, hsv_src, CV_BGR2HSV); // also BGR -> RGB
- std::vector<cv::Mat> hsv;
- cv::split(hsv_src, hsv);
+ std::vector<cv::Mat> hsv;
+ cv::split(hsv_src, hsv);
- hsv[1] *= dsat;
- hsv[2] *= dexp;
- hsv[0] += 179 * dhue;
+ hsv[1] *= dsat;
+ hsv[2] *= dexp;
+ hsv[0] += 179 * dhue;
- cv::merge(hsv, hsv_src);
+ cv::merge(hsv, hsv_src);
- cvtColor(hsv_src, sized, CV_HSV2RGB); // now RGB instead of BGR
+ cvtColor(hsv_src, sized, CV_HSV2RGB); // now RGB instead of BGR
+ }
+ else
+ {
+ sized *= dexp;
+ }
// Mat -> IplImage -> image
IplImage src = sized;
@@ -305,4 +328,4 @@
}
-#endif // OPENCV
\ No newline at end of file
+#endif // OPENCV
--
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