diff --git a/wpilibcExamples/src/main/cpp/examples/AprilTagsVision/cpp/Robot.cpp b/wpilibcExamples/src/main/cpp/examples/AprilTagsVision/cpp/Robot.cpp index 8df29339fa..9f23be3407 100644 --- a/wpilibcExamples/src/main/cpp/examples/AprilTagsVision/cpp/Robot.cpp +++ b/wpilibcExamples/src/main/cpp/examples/AprilTagsVision/cpp/Robot.cpp @@ -37,8 +37,11 @@ class Robot : public frc::TimedRobot { private: static void VisionThread() { frc::AprilTagDetector detector; - // look for tag36h11, correct 3 error bits - detector.AddFamily("tag36h11", 3); + // look for tag36h11, correct 1 error bit + // hamming 1 allocates 781KB, 2 allocates 27.4 MB, 3 allocates 932 MB + // max of 1 recommended for RoboRIO 1, while hamming 2 is feasible on the + // RoboRIO 2 + detector.AddFamily("tag36h11", 1); // Set up Pose Estimator - parameters are for a Microsoft Lifecam HD-3000 // (https://www.chiefdelphi.com/t/wpilib-apriltagdetector-sample-code/421411/21) diff --git a/wpilibjExamples/src/main/java/edu/wpi/first/wpilibj/examples/apriltagsvision/Robot.java b/wpilibjExamples/src/main/java/edu/wpi/first/wpilibj/examples/apriltagsvision/Robot.java index 27ae30f32f..8609cf7e47 100644 --- a/wpilibjExamples/src/main/java/edu/wpi/first/wpilibj/examples/apriltagsvision/Robot.java +++ b/wpilibjExamples/src/main/java/edu/wpi/first/wpilibj/examples/apriltagsvision/Robot.java @@ -39,8 +39,10 @@ public class Robot extends TimedRobot { void apriltagVisionThreadProc() { var detector = new AprilTagDetector(); - // look for tag36h11, correct 3 error bits - detector.addFamily("tag36h11", 3); + // look for tag36h11, correct 1 error bit (hamming distance 1) + // hamming 1 allocates 781KB, 2 allocates 27.4 MB, 3 allocates 932 MB + // max of 1 recommended for RoboRIO 1, while hamming 2 is feasible on the RoboRIO 2 + detector.addFamily("tag36h11", 1); // Set up Pose Estimator - parameters are for a Microsoft Lifecam HD-3000 // (https://www.chiefdelphi.com/t/wpilib-apriltagdetector-sample-code/421411/21)