From: Good Guy Date: Sat, 22 Jan 2022 17:58:27 +0000 (-0700) Subject: one more IgorB fix X-Git-Tag: 2022-01~4 X-Git-Url: https://cinelerra-gg.org/git/?a=commitdiff_plain;h=cf3424bfc8cee2a0838826badb7d4727d145bd75;p=goodguy%2Fcin-manual-latex.git one more IgorB fix --- diff --git a/parts/Advanced.tex b/parts/Advanced.tex index 723f67c..9734abf 100644 --- a/parts/Advanced.tex +++ b/parts/Advanced.tex @@ -7,7 +7,7 @@ Proxies was introduced to allow for a smoother timeline experience. Full HD and everything from 4K size up are usually very large in file size. In addition, some commonly used codecs (e.g. h264/5) are very compressed and interframe type, so they are more stressful for timeline playback. These files cause performance problems on weaker PCs. As a solution the developers have introduced proxies to reduce the file size. Reduced means to minimize the resolution/dimension, as usually not the full resolution is needed, because the compositor usually takes only a fraction of the computer screen. Therefore the scaling factor, which indicates how much the original resolution should be reduced. There is also the \textit{proxy 1:1} \index{proxy!1:1} that maintains the original resolution but still allows you to act on the codec (lowering the bit rate, for example). See also next section: \ref{sec:transcode}. -When rendering, the original setting will be used to avoid loss of image quality. +When we want to render the project, remember to remove the proxy to return to the original settings with the highest quality. To use the proxy in a classic way, i.e. as a scaling, select \texttt{Settings $\rightarrow$ Proxy settings} and change the Scale factor from Original size to your downsized choice. You can choose ffmpeg as the File Format \index{file format} and a choice of various codecs associated with that. A good choice is the default of mpeg which can usually be quite fast. In addition, to modify values for that codec, click on the wrench icon.