INNER CODE UNIT · Python

alpha

chonyy/ML-auto-baseball-pitching-overlay · src/generate_overlay.py:28

            alpha = 1.0 / (list_idx + 2)
            beta = 1.0 - alpha
            corrected_frame = image_registration(
                background_frame, overlay_frame, shifts, list_idx, width, height
            )
            background_frame = cv2.addWeighted(
                corrected_frame, alpha, background_frame, beta, 0
            )

            # Prepare balls to draw
            if overlay_frame.ball_in_frame:
                balls_in_curves[list_idx + 1].append(
                    [
                        overlay_frame.ball[0],
                        overlay_frame.ball[1],
                        overlay_frame.ball_color,
                    ]
                )

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