hello
i write program for detect face & then detect **Right eye** & then detect pupil (circle hough) Finally move mouse.
The problem I have is that Move the mouse range is low.
the range of motion mouse is 20 x 20 pixels.
Mouse cursor moves only in a very small area of the desktop.
**I need Mouse cursor moves in all area of the desktop.**
This code get the coordinates of the center of the circular Hough and then cursor is moved .
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void mousemove(int x_pos, int y_pos)
{
///Strings that will contain the conversions
string xcord; string ycord;
///These are buffers or something? I don't really know... lol.
stringstream sstr; stringstream sstr2;
///Conversion to regular string happens here
sstr<<5*x_pos;
xcord = sstr.str();
sstr2<<5*y_pos;
ycord = sstr2.str();
///Getting the command string
string command = "xdotool mousemove " + xcord + " " + ycord;
///Converting command string to a form that system() accepts.
const char *com = command.c_str();
system(com);
}
int main()
{
CascadeClassifier face_cascade("/home/elinux/opencv-3.1.0/data/haarcascades_cuda/haarcascade_frontalface_alt2.xml");
CascadeClassifier eye_cascade("/home/elinux/opencv-3.1.0/data/haarcascades_cuda
/haarcascade_righteye_2splits.xml");
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morphologyEx(framepupil, morph_grad, MORPH_GRADIENT,se,Point(-1,-1),1);
HoughCircles(morph_grad, circles, HOUGH_GRADIENT, 1, 1000, 100,15, 10,20);
if(circles.size()!=0){
(circles[t][0])=(circles[t][0])*((circles[t][0])/10);
(circles[t][1])=(circles[t][1])*((circles[t][1])/10);
mousemove((circles[t][0]),(circles[t][1]));
}
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Here are the all codes:
[https://github.com/Ehsan-Shahnazi/EyeWriter/blob/master/22-22.cpp](https://github.com/Ehsan-Shahnazi/EyeWriter/blob/master/22-22.cpp)
**How should calibration between eye positions and cursor positions??**
Do you have code samples?
(Perhaps the problem of how to track pupil or codes to move the mouse or...???)
thanks
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