Update __init__.py

Author: haofanwang

src/controlnet_aux/dwpose/__init__.py

@@ -82,6 +82,6 @@ def __call__(self, oriImg, output_type="pil", detect_resolution=512, image_resol
             detected_map = cv2.resize(detected_map, (W, H), interpolation=cv2.INTER_LINEAR)
 
             if output_type == "pil":
-                detected_map = Image.fromarray(cv2.cvtColor(detected_map, cv2.COLOR_BGR2RGB))
+                detected_map = Image.fromarray(detected_map)
 
-            return detected_map
+            return detected_map