Keylight out of memory issue

Question

I have a green screen heavy project and can't seem to get things working properly. I keep running into a "Keylight out of memory" issue. I have a LOT of RAM. I have tried copying the project locally rather than doing it over the network. I have also retarted but still happens consistently. I searched the forums here but the search results dates back to 2012. If I try and render the project using Media Encoder it does render but about 90% of the frames are blank.

Anyone else find this and have a workaround or solution?

Thanks

OS: Win 10

CPU: AMD Ryzen 9 5900 x
RAM: 128 GB

Z3nb0y · Accepted Answer

Thanks for the help and request for more info. Sadly, I don't think I would know what was relevant to share in terms of project, effect settings and footage to be useful for trouble shooting. Having said that, I think I figured it out. Seems the problem was upstream as all my footage was only showing as green in other comps within the same project as well as other unrelated projects. A quick search revealed I had some settings in the preferences and some disk caches that was causing the issue. Once I applied those settings and purged the disk cache, the problem went away everywhere. I have nothing more to kerplang about 😜

Thanks for the response.

Mylenium · Answer

Without any info about your project, the footage being worked on, the effect settings and so on we can't tell you much. Keylight simply is a memory hog and always has been, but those errors rarely ever have anything to do with being low on memory. Either your footage has soem oddities or you created a set of settings that causes the effect to wreck its brains and go *kerplang*.

Mylenium

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