diff --git a/Assets/Draw/Scripts/ScreenShotPainter.cs b/Assets/Draw/Scripts/ScreenShotPainter.cs
index 971cfe88..9cea52ea 100644
--- a/Assets/Draw/Scripts/ScreenShotPainter.cs
+++ b/Assets/Draw/Scripts/ScreenShotPainter.cs
@@ -700,7 +700,12 @@ public class ScreenShotPainter : MonoBehaviour
                             RectFactory();
                             break;
                         case Status.Circle:
-                            var dis = Vector2.Distance(_lastPoint, Input.mousePosition) * 2;
+                            Vector2 last;
+                            Vector2 mouse;
+                            RectTransformUtility.ScreenPointToLocalPointInRectangle(circleImg.rectTransform.parent as RectTransform, _lastPoint, null, out last);
+                            RectTransformUtility.ScreenPointToLocalPointInRectangle(circleImg.rectTransform.parent as RectTransform, Input.mousePosition, null, out mouse);
+
+                            var dis = Vector2.Distance(last, mouse) * 2;
                             circleImg.rectTransform.sizeDelta = new Vector2(dis, dis);
                             break;
                         case Status.Arrow:
@@ -821,7 +826,7 @@ public class ScreenShotPainter : MonoBehaviour
     {
         if (lineStart != default)
         {
-            var points = GenerateArrowPoints(lineStart, Input.mousePosition,0.1f);
+            var points = GenerateArrowPoints(lineStart, Input.mousePosition, 0.1f);
             _lastPoint = lineStart;
             Paint(_eraserFlag, lineStart);
             LerpPaint(Input.mousePosition, _eraserFlag);
@@ -1038,10 +1043,6 @@ public class ScreenShotPainter : MonoBehaviour
         yield return new WaitForEndOfFrame();
         float width = _rightUpConnerPoint.x - _leftDownConnerPoint.x;
         float height = _rightUpConnerPoint.y - _leftDownConnerPoint.y;
-        Debug.Log(_leftDownConnerPoint.x.ToString("0.00"));
-        Debug.Log(_leftDownConnerPoint.y.ToString("0.00"));
-        Debug.Log("width:" + width);
-        Debug.Log("width:" + height);
         Rect rect = new Rect(_leftDownConnerPoint.x, _leftDownConnerPoint.y, width, height); //坑爹啊 如果是开携程在WaitForEndOfFrame时候截图，那么他的坐标系换了。。rect起始点要设置在左下角