void blinking_light() {
while(BCHK); // debounce
graphics_close(); // close any existing window
graphics_open(45,45);
graphics_fill(WHITE);
while(!(BCHK)) {
graphics_circle_fill(24, 24, 20, GRAY);
graphics_circle_fill(24, 24, 8, YELLOW);
graphics_line(6, 24, 42, 24, YELLOW); // horizontal
graphics_line(24, 6, 24, 42, YELLOW); // vertical
graphics_line(12, 12, 36, 36, YELLOW); // forward slash
graphics_line(12, 36, 36, 12, YELLOW); // back slash
graphics_update();
msleep(250);
if(BCHK) break;
graphics_circle_fill(24, 24, 20, GRAY);
graphics_update();
msleep(250);
}
graphics_close();
}
int main()
{
camera_open();
camera_update();
graphics_open(get_camera_width(), get_camera_height());
while(!get_key_state('Q'))
{
camera_update();
graphics_blit_enc(get_camera_frame(), BGR, 0, 0, get_camera_width(), get_camera_height());
graphics_circle_fill(get_camera_width() / 2, get_camera_height() / 2, get_camera_height() / 20, 255, 0, 0);
graphics_update();
}
camera_close();
graphics_close();
return 0;
}
int main(int argc, char ** argv)
{
graphics_open(100,100);
int x, j;
for (j = 0; j < 10; ++j)
{
for (x = 0; x < 100; ++x)
{
graphics_clear();
graphics_circle_fill(x, 50, 5, 255, 0, 0);
graphics_update();
msleep(10);
}
}
graphics_close();
return 0;
}