Update image_manip.rst

Author: Erol444

docs/source/components/nodes/image_manip.rst

@@ -87,7 +87,8 @@ Examples of functionality
 - :ref:`Mono & MobilenetSSD`
 - :ref:`RGB Encoding & Mono & MobilenetSSD`
 - :ref:`RGB Camera Control`
-- `Rotating mono frames <https://gist.github.com/Erol444/73383c07df936608bb7041790522dc16>`__
+- :ref:`ImageManip tiling` - Using ImageManip for frame tiling
+- :ref:`ImageManip rotate` - Using ImageManip to rotate color/mono frames
 
 Reference
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