video master bus?

Mindmatter wrote on 8/20/2015, 5:43 AM
Hi all,
a quick question to help me clear this up - does the video master track ( ctrl+shift+b) really affect preview only? If so, is there no "real" video master bus that could have final FX on it that would apply to the actual render?
thanks!

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Comments

Lou van Wijhe wrote on 8/20/2015, 5:53 AM
Search the online help for Video output effects. It's all there.

Lou
Satevis wrote on 8/20/2015, 5:59 AM
The video master bus affects both preview and render. Adding an effect there is the same as adding it via the preview window.
musicvid10 wrote on 8/20/2015, 6:20 AM
The video bus is the output, very last in the effects chain.
Its where you would put your final levels filter after editing in native RGB space, as one example.
Mindmatter wrote on 8/20/2015, 10:11 AM
Thank you all for your replies.
I initially understood / thought that it's a real master bus, but what got me confused was the plugin called SEMW extensions, which has a context box on its switch to set the preview output to PC RGB saying: "this will not affect the final render".
Maybe it disables itself on rendering, not sure.
Anyway, thanks for clearing that up for me.

AMD Ryzen 9 5900X, 12x 3.7 GHz
32 GB DDR4-3200 MHz (2x16GB), Dual-Channel
NVIDIA GeForce RTX 3070, 8GB GDDR6, HDMI, DP, studio drivers
ASUS PRIME B550M-K, AMD B550, AM4, mATX
7.1 (8-chanel) Surround-Sound, Digital Audio, onboard
Samsung 970 EVO Plus 250GB, NVMe M.2 PCIe x4 SSD
be quiet! System Power 9 700W CM, 80+ Bronze, modular
2x WD red 6TB
2x Samsung 2TB SSD

Satevis wrote on 8/20/2015, 10:23 AM
Yes, Preview Levels actively disables its output effect during rendering. "This will not affect the final render" only refers to this particular effect instance. Effects you add yourself will always act both on the preview and the final render.