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  Camera & Lens Effects Nodes
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The *Camera & Lens Effects* nodes simulate real-world imperfections and optical
characteristics of cameras and lenses. These effects can be used to add realism,
match rendered imagery with live-action footage, or achieve specific cinematic looks.

These nodes are typically applied near the end of a compositing chain to stylize or enhance
the final image. They include effects such as sensor noise, chromatic aberration,
and vignetting, all of which help replicate the subtleties of physical camera systems.

.. toctree::
   :maxdepth: 1

   chromatic_aberration.rst
   sensor_noise.rst
   vignette.rst
