set linewidth=3 when draw rect

liuxiaolong

2020-06-03 8b260a7383ab2918524bfb13d92dac918882f8f7

 controllers/fileController.go

@@ -185,7 +185,7 @@
         int(faceResult.Pos.RcFace.Top),
         int(faceResult.Pos.RcFace.Right),
         int(faceResult.Pos.RcFace.Bottom))
      err = godraw.DrawRectangle(img, rect, red, 1)
      err = godraw.DrawRectangle(img, rect, red, 3)
      if err != nil {
         logger.Debug("godraw.DrawRectangle err:", err)
      }