on Apr 29, 2018 at 8:00:53 am Last Edited By Murat Egretli on Apr 29, 2018 at 9:48:34 am
If you use DaVinci Resolve, you'll probably know "Generate Optimized Media" option. To edit Ultra HD videos fluently, it resizes the video and creates a cache for it. I don't know if fusion has a similar feature or not. I need some info. Thanks.
Theres a PRX button on the lower right under the timeline. Right click it to choose which proxy level you want - it then only calculates one out of every x pixels.
You can also specify a proxy file in each loader node which will be used when you press the PRX button.