Vision - reflective poles (would it help?)

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Reflective tape vision targets are made of 2 in. (~ 5 cm) 3M 97310 Diamond Grade Flexible Prismatic School Bus Marking Series White thick strips of and are used to highlight each CONE NODE.

A 4 in. (~ 10 cm) tall portion of each CONE NODE is wrapped with reflective tape. The tape is 3/16" (~ 5 mm) from the top of Top ROW CONE NODES and 8 in. (~ 20 cm) from the top of Middle ROW CONE NODES.

This results in the bottom of the targets being 3 ft. 5 ⅞ Middle ROW in. (~ 106 cm) and 1 ft. 10 1/8 in from the FIELD carpet , as shown in Figure 5-30 . Note that the reflective tape is likely hidden if a CONE is on the CONE NODE .

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Use these limelight values (in network tables): tv: whether the limelight has any valid targets (0 or 1, maybe T or F) tx: horizontal offset from crosshair to target ty: vertical offset ta: target area (potentially useful for determining distance from target)

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Notes:

• we will need to make sure we only see one target at a time. If the bounding box, etc. is too large we should reject the results
• the pipeline has not been tuned
• we can use the limelight UI to set the crosshairs somewhere besides the center of the screen if the camera is mounted off-center. This will require some trial and error.