fixed bug

2026-06-01 12:02:05 +02:00
parent 89a341750c
commit b7928415aa
1 changed files with 1 additions and 0 deletions
@@ -52,6 +52,7 @@ function Object_Detection() {
    const drawBBox = () => {
        const video = videoRef.current;
        const canvas = canvasRefBBox.current;
+        if (!canvas) return;

        const ctx = ctxRefBBox.current;
        if (!ctx) return;