I realy can't understand how to get feature for conical target.
I try to use many kind of image, but still get very poor feature.
Event when i use an image that acquire 5 stars on Image target, but it still very poor.
So i realy don't understand.
Can any one show me what to do, i spend 3 days to try to get that but ... i still don't understand.
My cone is (top 50, side 80, bottom 10).