Hello, we recently ordered two new V5 Optical Sensors and have some questions. We are experimenting with the data from the sensor under the devices menu on the V5 Brain. We have tried testing both of these sensors and get the same results with both of them.
1.) Question regarding data in Color Mode:
Moving a red ball in front of the camera on the Optical Sensor registers as red, but moving a blue ball in front of it registers as orange or neon green in different lighting. We haven’t been able to get it to register as blue. Is this normal, or does the sensor somehow need to be calibrated?
2.) Question regarding Gesture Mode:
On the product description on vexrobotics.com, it says that the Optical sensor is able to recognize the vertical or horizontal motion of the objects in view. This page also shows a picture of the Brain screen in gesture mode and an light blue arrow indicating the direction of object movement. We have been unable to get any arrows to appear, no matter the distance or color of the object in the camera’s view. What do we need to do for this to work?
Thank you for any help or suggestions you can give!