Added cvPyrUp signature to the documentation #1670

modules/imgproc/doc/filtering.rst

@@ -1290,7 +1290,8 @@ Smoothes an image and downsamples it.
 .. ocv:pyfunction:: cv2.pyrDown(src[, dst[, dstsize]]) -> dst
 
 .. ocv:cfunction:: void cvPyrDown( const CvArr* src, CvArr* dst, int filter=CV_GAUSSIAN_5x5 )
-.. ocv:pyoldfunction:: cv.PyrDown(src, dst, filter=CV_GAUSSIAN_5X5)-> None
+
+.. ocv:pyoldfunction:: cv.PyrDown(src, dst, filter=CV_GAUSSIAN_5X5) -> None
 
     :param src: Source image.
 
@@ -1321,6 +1322,10 @@ Upsamples an image and then smoothes it.
 
 .. ocv:pyfunction:: cv2.pyrUp(src[, dst[, dstsize]]) -> dst
 
+.. ocv:cfunction:: cvPyrUp( const CvArr* src, CvArr* dst, int filter=CV_GAUSSIAN_5x5 )
+
+.. ocv:pyoldfunction:: cv.PyrUp(src, dst, filter=CV_GAUSSIAN_5X5) -> None
+
     :param src: Source image.
 
     :param dst: Destination image. It has the specified size and the same type as  ``src`` .