cd /path
mkdir cin
cd cin
- tar -xJf /src/path/cinelerra-5.1-*.txz # for the *,
- # substitute your distro tarball name
+ tar -xJf /src/path/cinelerra-5.1-*.txz # for the *, substitute your distro tarball name
\end{lstlisting}
\emph{Do not download the LEAP 10-bit version unless you specifically want to
works using the following steps:
\begin{lstlisting}[style=sh]
-git clone --depth 1 "git://git.cinelerra-gg.org/goodguy/cinelerra.git" cinelerra5
-cd /home/user/cinelerra5/cinelerra-5.1
-./autogen.sh
-./configure --prefix=/usr --without-oss --with-single-user --with-booby
-make && make install 2>&1 | tee /tmp/cin5.log]
+$ git clone --depth 1 "git://git.cinelerra-gg.org/goodguy/cinelerra.git" cinelerra5
+$ cd /home/USER/cinelerra5/cinelerra-5.1
+$ ./autogen.sh
+$ ./configure --prefix=/usr --with-single-user --with-booby
+$ make 2>&1 | tee /tmp/cin5.log && make install
\end{lstlisting}
\item \textit{Footage 1:} A person uses camera 1 to shoot a general view of the subject.
\begin{enumerate}
\item[a)] Barcelona (e.g. a jazz group concert)
- \item[b)] Lisbon (e.g. spanish concert)
+ \item[b)] Lisbon (e.g. Spanish concert)
\end{enumerate}
\item \textit{Footage 2:} Another person uses camera 2 to film a detail of a specific subject.
\begin{enumerate}
See \href{https://youtu.be/bfYaBqVbdCo}{Video 4} (using French locale).
+\section{Workflow with multi-cam and external audio\protect\footnote{credit Armandux.}}%
+\label{sec:workflow_multicam_external_audio}
+
+More on the multi-cam can be found in section \nameref{sec:multicamera_mixer}
+
+Let's take the case of a professional magician filmed in multicam while performing. Camera 1 records the magician's face; camera 2 the whole person and camera 3 the detail of the hands. There is also an external audio recorder to record the artist's voice in mono. So we will have three video tracks with their respective embedded audio tracks, plus an external audio track of good quality.
+
+You can find the files to test the workflow that is described next at the following address: \small{\url{https://cinelerra-gg.org/download/testing/cinelerra-forum.zip}}
+
+[Media files are licensed under a \href{https://creativecommons.org/licenses/by-nc-sa/4.0/legalcode}{CC 4.0 BY, NC, SA license}.]
+
+Start \CGG{} to create an empty video track and two audio tracks (default). If you want you can create a new project (using the shortcut "n") with the desired settings or change the default one (\texttt{Settings $\rightarrow$ Format}).
+
+\begin{enumerate}
+ \item Load multimedia files ("o").
+ \item \texttt{Settings $\rightarrow$ proxy settings}; mark \textit{use scale}, select scale 1/2, and check \textit{Auto proxy/scale loads}.
+ \item Wait until the progress bar at bottom right of the main window finishes to create and load proxy clips in \texttt{Resources $\rightarrow$ proxy}.
+ \item Move to the Resources and Multimedia sources window. Next select the sources, RMB click and \textit{open mixers}. This creates new tracks and loads it. Be sure that the Proxy clips are in use by checking that the word "proxy" is included on the Timeline title bar.
+ \item \texttt{Audio $\rightarrow$ add track} (my master audio track is mono, because there are only voices and no music). Let us suppose this new track is audio 9.
+ \item Drag your master audio track to the new audio track (audio 9).
+ \item Open \texttt{Windows $\rightarrow$ mixers $\rightarrow$ Mixer Viewer}.
+ \item Click in the new mixer to select it (you will see a white box drawn inside that window) and afterwards expand the master audio track (audio 9).
+ \item Click into the expanded track (audio 9) and, while maintaining the new created mixer selected, click on the arrow on the left (\textit{Mixer}) that appears when expanding the track, and click on it to get it pointing upwards. That hooks the new mixer with the audio 9 track (in our example). Next lock this track.
+ \item Select with the In/Out points tool ("[]") an audio fragment in audio 9 and afterwards click on "a" to select all the tracks.
+ \item With all the tracks selected (only the three top ones that are empty are disarmed),\texttt{ Windows $\rightarrow$ mixers $\rightarrow$ align mixers}.
+ \item Select as master track your main audio track (audio 9 in our example). It is important to note the position of this track because you want to move all the other clips to the right to get aligned with the main audio track (9). In short: the selected fragment should be more to the right than the rest of this same fragment on the other clips/tracks. Move this track to the right if you need to. The idea behind this is to allow the other tracks to move to the right in order to get them aligned.
+ \item In the align mixer dialog select first \textit{adjust}. Wait for the program do its work. You can see the progress bar at the bottom right of the main window.
+ \item Check the correctness of the alignment from column \textit{R}; the values of the various tracks must be close to 1. Then click on the \textit{apply} button. The tracks will move to the right and align.
+ \item In the main timeline in the audio 9 track, click on the \textit{Play Track} button that is beside the \textit{Arm track} button to enable it (if it is not already). Then enable audio and you can hear the audio while editing.
+ \item Position the windows mixers in a position you are comfortable with and next in the main window move the cursor to the beginning of the timeline. We can also resize the Mixers windows to your liking.
+ \item Click on play (space bar) and stop when you want to insert the portion of the track you want in the main track. You do this by double clicking in the mixer.
+ \item Go on starting, stopping and double clicking to insert new portions of the clips in the main track.
+ \item When you finish, arm only the main video track and your main audio 9 track.
+ \item Go to \texttt{tracks $\rightarrow$ delete tracks} and you will have only one video track and one audio track (in this example, the main audio track is mono).
+\end{enumerate}
+
+And that is it.
+
+One more useful thing to keep in mind is that you can edit the new main track and adjust the beginning or ending of every clip (Trim) without disturbing the audio and the position of the other clips.
+For example, if you are not happy with the cut between the three and the fourth clip.
+
+So perhaps you want to have five more frames in clip three and five less in the fourth clip. Position the cursor arrow between the two clips and when the arrows shows, click the middle button of your mouse and drag in the direction you want to enlarge that particular clip and shorten the other one (trim mode: \textit{Slip}). If you also press the shift button, in the Compositor window you see a double view of the neighboring edits on which the trim acts allowing for greater precision and usability.
+
+To render, do not forget to uncheck the P (proxy) button in the main program window.
+
+\paragraph{Note:} If our files have Jam-syncing timecodes, we can speed up the workflow (steps 4 - 15) with the simple command : \texttt{Tracks $\rightarrow$ Align Timecodes}.
+
+More info can be found in \nameref{sub:align_timecodes}.
in the window, scrollbars are automatically added as needed on the bottom, the right hand
side, or both.
Other options include \emph{Reset camera} and \emph{Reset projector} which obviously are used
-to reset the camera and the projector.
+to reset the camera and the projector (reference~\ref{sub:camera_and_projector}).
The \emph{Hide controls/Show controls} option is great for hiding the left hand toolbar and
bottom set of controls for a cleaner look.
As mentioned earlier, this
variety of zoom only affects the video and not the resizing of the Compositor window. After
utilizing this slider bar for zooming around, you may want to switch back to \textit{Auto}
-using the Controls on the bottom of the window.
+using the controls on the bottom of the window.
This slider bar is also displayed
when you click on the icons for \textit{Adjust camera automation} or \textit{Adjust projector automation}.
The Compositor window image in figure~\ref{fig:zoom_slider} shows the zoom slider bar with rectangular shaped slider about in the middle. Note that the magnifying glass is enabled which
-automatically pops-up the slider and the Protect video from changes is disabled. Also note that
+automatically pops-up the slider and the \textit{Protect video from changes} is disabled. Also note that
there is a scroll bar on the bottom and right side of the image since the image at this magnification
does not fit in the window.
The Controls zoom textbox shows $\times0.82$ size.
\item[Crop a layer or output] this is a cropping tool used to reduce the visible picture area.
More detail for usage is provided in a
subsequent paragraph (\ref{sub:cropping}). There is also a Crop \& Position plugin that provides
-a different set of capabilities~\ref{sub:crop_position}.
+a different set of capabilities described in~\ref{sub:crop_position}.
+ Enable \textit{Show tool info} to get the menu to popup if it does not come
+up automatically.
\item[Get color / eyedropper] brings up the eyedropper used to detect the color at a
particular spot. Enable the \textit{Show tool info} if the Color popup menu does not come up
automatically or if that menu was accidentally dismissed. Click on a specific color in the video
output with the LMB to see the selected color. You can then use that color's
-value to be applied to some effects depending on how the effect handles the eyedropper.
+value to be applied to some effects depending on how the effect handles the eyedropper. If you set the \textit{Radius} to a larger number, a square appears
+around the cross cursor and an average value of the color will be the result.
+If you \textit{Use maximum}, instead of an average value of the color, the result
+will be the maximum of all values within that square.
\item[Show tool info] this tool button is used in conjunction with the other tools on the
compositor's toolbar. You only need to click on this if one of these tools popup menu does not
come up or has been dismissed - Mask, Ruler, Camera, Projector, Crop, or Eyedropper tools.
You can also use it when highlighted to dismiss the highlighted tool's dialog box.
-It is not needed for Protect video from changes, Zoom view, and Show safe regions since they have
+It is not needed for \textit{Protect video from changes}, \textit{Zoom view}, and \textit{Show safe regions} since they have
no dialog popup menus.
\begin{figure}[htpb]
The \textit{Track size} is used to define the temporary size with each track having a different size (viewports). It also serves to conform the input media to a chosen format (aspect ratio). So each track can have a different format (viewport).
You can see or set the track size by RMB click on a track and then select \emph{Resize Track} to resize
the track to any size. Or select \emph{Match output size} to make the track the same size as the
-output. Or from the Resources window, RMB on a video media and choose \textit{Info} and then \textit{Resize}. When a track is resized what it looks like on the compositor changes. The relationship
+output. Or from the Resources window, RMB on a video media and choose \textit{Info} and then \textit{Resize}. When a track is resized then what it looks like on the compositor changes. The relationship
between the track and the project's output size makes it possible to magnify or reduce the size of
a track in regards to the final output. This feature means you can create visual effects such as different aspect ratios, adjust split screens, zooms, and pans in the compositor.
projects / goodguy / cin-manual-latex.git / commitdiff