libraries:
- **OpenImageIO**: http://openimageio.org
-- **OpenColorIO**: http://opencolorio.org/
-
+ - Detailed build instructions can be found here: [OpenImageIO Build Instructions](https://sites.google.com/site/openimageio/checking-out-and-building-openimageio)
+- **OpenColorIO**: http://opencolorio.org
+ - Detailed build instructions can be found here: [OpenColorIO Build Instructions](http://opencolorio.org/installation.html)
+- **CTL**: https://github.com/ampas/CTL
+
+
+Building on Mac OSX
+-
+Use the following commands to build these packages on Mac OSX
+
+- OpenColorIO
+ - brew install -vd opencolorio --with-python
+- Update the homebrew repository of install scripts to make sure that OpenImageIO is included.
+ - brew tap homebrew/science
+- Optional Dependencies for OpenImageIO
+ - brew install -vd libRaw
+ - brew install -vd OpenCV
+- OpenImageIO
+ - brew install -vd openimageio --with-python
+- CTL
+ - brew install -vd CTL
+- OpenColorIO, a second time. *ociolutimage* will build with *openimageio* installed.
+ - brew uninstall -vd opencolorio
+ - brew install -vd opencolorio --with-python
Thanks
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