No matter how many pre-frame buffers I seem to put on my cameras, BI sometimes won't start the recording until the subject is 90% though the field of view. I tinkered with pre-buffering, i-frames, keyframes, and more.
What I just noticed is that it's black (or very dark colored) cars that don't seem to trigger the MD until it's too late. It might just be coincidental, but with white (or light colored) cars, the clip starts before the vehicle even enters the frame (as it should with pre-buffering enabled). But with the black cars, all I seem to catch is the back half of the car as it leaves the frame.
Is there a way to make the less sensitive to the color of the object? I don't quite understand how the brightness/color selection work. I've been on brightness and color, with object detect/reject turned on. I'm now trying it with brightness only w/object detect on, and highlighting with red rectangle.
Any ideas are welcome.
What I just noticed is that it's black (or very dark colored) cars that don't seem to trigger the MD until it's too late. It might just be coincidental, but with white (or light colored) cars, the clip starts before the vehicle even enters the frame (as it should with pre-buffering enabled). But with the black cars, all I seem to catch is the back half of the car as it leaves the frame.
Is there a way to make the less sensitive to the color of the object? I don't quite understand how the brightness/color selection work. I've been on brightness and color, with object detect/reject turned on. I'm now trying it with brightness only w/object detect on, and highlighting with red rectangle.
Any ideas are welcome.