VEX AI Vision Sensor help (using C++, VSCode)

Programming Support VEXcode V5 Tech Support
1

Hi, our team needs help with the AI Vision Sensor. We currently are using VSCode, c++. We are not sure how to use the AI Vision sensor and would like some guidance.

  1. how do we use the takeSnapShot() method? we would like some clarification on the parameter, and how do we create the variable for the parameter because right now we have:

aivision::colordesc yellow = aivision::colordesc(1, 167, 215, 68, 20.00, 1.0);
aiVision.takeSnapshot(yellow);

but we are not sure on what the numbers mean and how changing those numbers affect the color

  1. we are also facing a problem of when we try to use the camera of the vision sensor, it keeps telling us “Please wait…” when we switch between Images and Objects, is there any way to fix this issue?
2

This will help:

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