谁能为我提供一种在运动检测中保存图像的方法 [英] can anyone provide me with a way to save image on motion detection
问题描述
我正在使用ANDREW KIRILLOV的算法和图书馆。请帮我解决一下在运动检测中保存图像的方法，否则相机会继续运行。
//关于计时器事件 - 收集统计数据
private void timer_Elapsed（object sender，System.Timers.ElapsedEventArgs e）
{
try
{
相机相机= cameraWindow.Camera;
if（相机！= null）
{
//获取最后一秒的帧数
statCount [statIndex] = camera.FramesReceived;
/ / MessageBox.Show（statCount）;
//增量索引
if（++ statIndex> = statLength）
statIndex = 0;
if（statReady< statLength）
statReady ++;
float fps = 0;
float b1 = 0;
//计算平均值
for（int i = 0; i< statReady; i ++）
{
fps + = statCount [i];
}
fps / = statRe ady;
statCount [statIndex] = 0;
b1 = fps;
if（b1> = 2&& b1< = 10）
{
Val ++;
// SendSMS（Phone.ToString（），Alert！Intruder Detected） ;
if（Val == 3 || Val> 3）
{
timer.Stop（）;
camera.Stop（）;
this.Hide（）;
//this.Dispose（）;
}
位图bmp =新位图（this.Width，this.Height）;
this.DrawToBitmap（bmp，new Rectangle（0,0，this。宽度，this.Height））;
pictureBox1.Image = bmp;
///////
if（Val == 3 || Val> 3）
{
timer.Stop（）;
// camera.Stop（）;
this.Hide（）;
//this.Dispose（）;
}
else
{
bmp.Save（C：\\SpyCam \\+ Val.ToString（）+.jpg，System.Drawing.Imaging.ImageFormat.Jpeg）;
}
//bmp.Save(\"C:\\SpyCam \\+ System.DateTime.Now.Minute。 ToString（）++ System.DateTime.Now.Second.ToString（）+.jpg，System.Drawing.Imaging.ImageFormat.Jpeg）;
寻找代码的大胆部分，这是我输入ANDREW的代码。
i已经尝试过这段代码。但它可以在相机启动时保存2张图像。但我想仅在运动检测时保存图像与初始参考帧相比。而且只有相机窗口。此代码保存整个表单的图像。
i''m using ANDREW KIRILLOV''s algos and libraries. please help me out with a way to save images on motion detection else the camera keeps on running.
// On timer event - gather statistic
private void timer_Elapsed( object sender, System.Timers.ElapsedEventArgs e )
{
try
{
Camera camera = cameraWindow.Camera;
if (camera != null)
{
// get number of frames for the last second
statCount[statIndex] = camera.FramesReceived;
// MessageBox.Show(statCount);
// increment indexes
if (++statIndex >= statLength)
statIndex = 0;
if (statReady < statLength)
statReady++;
float fps = 0;
float b1 = 0;
// calculate average value
for (int i = 0; i < statReady; i++)
{
fps += statCount[i];
}
fps /= statReady;
statCount[statIndex] = 0;
b1 = fps;
if (b1 >= 2 && b1 <= 10)
{
Val++;
//SendSMS(Phone.ToString(), "Alert!Intruder Detected");
if (Val == 3 || Val > 3)
{
timer.Stop();
camera.Stop();
this.Hide();
//this.Dispose();
}
Bitmap bmp = new Bitmap(this.Width, this.Height);
this.DrawToBitmap(bmp, new Rectangle(0, 0, this.Width, this.Height));
pictureBox1.Image = bmp;
///////
if (Val == 3 || Val > 3)
{
timer.Stop();
// camera.Stop();
this.Hide();
//this.Dispose();
}
else
{
bmp.Save("C:\\SpyCam\\" + Val.ToString() + ".jpg", System.Drawing.Imaging.ImageFormat.Jpeg);
}
//bmp.Save("C:\\SpyCam\\" + System.DateTime.Now.Minute.ToString() + "" + System.DateTime.Now.Second.ToString() + ".jpg", System.Drawing.Imaging.ImageFormat.Jpeg);
look for the bold part of the code that''s what i entered into ANDREW''s code.
i have tried this code. but it saves 2 images on camera startup. but i want to save images only on motion detection compared to an initial reference frame. and that too of the camera window only. this code saves image of the whole form.
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在检查运动级别> 0的newframe事件上放置if语句然后保存img
我创建了一个名为SpyCam的类似项目，但它保存图像创建moview并仅为某个级别以上的运动帧写日志
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I had made a similar project with same name "SpyCam" but it save image create moview and write log for only frame of motion above a certain level
尝试此代码：
if（detector.MotionLevel> 0.2）
{
相机。 Lock（）;
Val ++;
if（Val == 3 || Val> 3 ）
{
timer.Stop（）;
相机。停止（）;
this.Hide（）;
}
位图bmp =新位图（this.Width，this.Height）;
this.DrawToBitmap（bmp，new Rectangle（0,0，this .Width，this.Height））;
else
{
bmp.Save（C：\\SpyCam \\+ Val.ToString（）+.jpg，System.Drawing。 Imaging.ImageFormat.Jpeg）;
camera.Unlock（）;
}
try this code:
if (detector.MotionLevel > 0.2)
{
camera.Lock();
Val++;
if (Val == 3 || Val > 3)
{
timer.Stop();
camera.Stop();
this.Hide();
}
Bitmap bmp = new Bitmap(this.Width, this.Height);
this.DrawToBitmap(bmp, new Rectangle(0, 0, this.Width, this.Height));
else
{
bmp.Save("C:\\SpyCam\\" + Val.ToString() + ".jpg", System.Drawing.Imaging.ImageFormat.Jpeg);
camera.Unlock();
}
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