... removes only the last manual annotation. Clear Annotations removes only manual annotations for the current image (does not clear detections). Annotation sizing: larger text and circle radius are supported (defaults tuned for readability). OBJECT DETECTION (YOLOv8 ONNX) Choose General (COCO-80) then click Detect Objects. Detections draw red boxes and a label above the box on a soft white background. Uncertain labels (if any) are styled differently. Clear Detections (current image) removes overlays and also removes saved detection results ...