User Manual

Table Of Contents
One of the many Sapphire OFX plug-ins from GenArts
The installation and licensing of OpenFX plug-ins is handled by a vendor’s own installer. Once
installed, OpenFX plug-ins appear within the Library of the Open FX panel, which can be
opened by clicking the FX button at the top right of the Color page or Edit page
Interface toolbar.
Where are OFX Installed?
According to the standard governing how OFX work, all OFX plug-ins on a particular
workstation are installed into a standardized location to foster plug-in compatibility with multiple
applications. These locations are:
On macOS: /Library/OFX/Plugins
On Windows: C:/Program Files/Common Files/OFX/Plugins
On Linux: /usr/OFX/Plugins
OpenFX Plug-Ins Can Be Processor Intensive
Because they create such a wide variety of effects, some third-party OpenFX plug-ins can be
extremely processor intensive, all the more if you add multiple plug-ins to a single grade. If you
find your playback performance dropping because of a particularly expensive effects
operation, you can use the Smart Cache to automatically cache nodes and clips that have
OpenFX plug-ins applied to them. Once fully cached, you can play these clips back in real time,
at least until you change that clip’s grade again. For more information on caching and on
improving performance in DaVinci Resolve overall, see Chapter 6, “Improving Performance,
Proxies, and the Render Cache.
Chapter – 132 Using OpenFX and ResolveFX 2961