Update app.py

app.py

@@ -114,6 +114,8 @@ def inference(
     elapse = f"- `det cost`: {det_cost:.5f}\n - `cls cost`: {cls_cost:.5f}\n - `rec cost`: {rec_cost:.5f}"
     dt_boxes, rec_res, scores = list(zip(*ocr_result))
     font_path = Path("fonts") / font_dict.get(lan_name)
+
+    img = cv2.cvtColor(img, cv2.COLOR_RGB2BGR)
     vis_img = visualize(
         Image.fromarray(img), dt_boxes, rec_res, scores, font_path=str(font_path)
     )