From 6f1ce1f3e8a9aa5f189a7a57e252de5953676809 Mon Sep 17 00:00:00 2001
From: AlexeyAB <alexeyab84@gmail.com>
Date: Tue, 12 Sep 2017 13:07:44 +0000
Subject: [PATCH] Colorized boxes.
---
src/yolo_console_dll.cpp | 10 ++++++++--
1 files changed, 8 insertions(+), 2 deletions(-)
diff --git a/src/yolo_console_dll.cpp b/src/yolo_console_dll.cpp
index de78777..079d2c0 100644
--- a/src/yolo_console_dll.cpp
+++ b/src/yolo_console_dll.cpp
@@ -28,8 +28,13 @@
void draw_boxes(cv::Mat mat_img, std::vector<bbox_t> result_vec, std::vector<std::string> obj_names,
unsigned int wait_msec = 0, int current_det_fps = -1, int current_cap_fps = -1)
{
+ int const colors[6][3] = { { 1,0,1 },{ 0,0,1 },{ 0,1,1 },{ 0,1,0 },{ 1,1,0 },{ 1,0,0 } };
+
for (auto &i : result_vec) {
- cv::Scalar color(60, 160, 260);
+ int const offset = i.obj_id * 123457 % 6;
+ int const color_scale = 150 + (i.obj_id * 123457) % 100;
+ cv::Scalar color(colors[offset][0], colors[offset][1], colors[offset][2]);
+ color *= color_scale;
cv::rectangle(mat_img, cv::Rect(i.x, i.y, i.w, i.h), color, 5);
if (obj_names.size() > i.obj_id) {
std::string obj_name = obj_names[i.obj_id];
@@ -110,9 +115,10 @@
std::condition_variable cv;
std::chrono::steady_clock::time_point steady_start, steady_end;
cv::VideoCapture cap(filename); cap >> cur_frame;
+ int const video_fps = cap.get(CV_CAP_PROP_FPS);
cv::VideoWriter output_video;
if (save_output_videofile)
- output_video.open(out_videofile, CV_FOURCC('D', 'I', 'V', 'X'), cap.get(CV_CAP_PROP_FPS), cur_frame.size(), true);
+ output_video.open(out_videofile, CV_FOURCC('D', 'I', 'V', 'X'), std::max(35, video_fps), cur_frame.size(), true);
while (!cur_frame.empty()) {
if (t_cap.joinable()) {
--
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