From: Andrea-Paz Date: Sat, 22 Jun 2019 19:10:34 +0000 (+0200) Subject: minor adds to cha 9 X-Git-Tag: 2021-05~211^2~8 X-Git-Url: https://git.cinelerra-gg.org/git/?p=goodguy%2Fcin-manual-latex.git;a=commitdiff_plain;h=0d50c1e15384db1c21627c9c98f1011cd03c38c2 minor adds to cha 9 --- diff --git a/CinelerraGG_Manual.tdo b/CinelerraGG_Manual.tdo index 7310b66..6fced7d 100644 --- a/CinelerraGG_Manual.tdo +++ b/CinelerraGG_Manual.tdo @@ -1,5 +1,14 @@ +<<<<<<< HEAD \contentsline {todo}{\color@fb@x {}{black}{}{orange}{\leavevmode {\color {orange}o}}\ internal link 1}{185}{section*.52}% \contentsline {todo}{\color@fb@x {}{black}{}{orange}{\leavevmode {\color {orange}o}}\ internal link 2}{187}{section*.53}% \contentsline {todo}{\color@fb@x {}{black}{}{orange}{\leavevmode {\color {orange}o}}\ It's OK to use Subsection every plugin?}{199}{section*.54}% \contentsline {todo}{\color@fb@x {}{black}{}{orange}{\leavevmode {\color {orange}o}}\ internal link 3}{266}{section*.85}% \contentsline {todo}{\color@fb@x {}{black}{}{orange}{\leavevmode {\color {orange}o}}\ How make a new line into the link?}{302}{section*.107}% +======= +\contentsline {todo}{\color@fb@x {}{black}{}{orange}{\leavevmode {\color {orange}o}}\ internal link 1}{181}{section*.52}% +\contentsline {todo}{\color@fb@x {}{black}{}{orange}{\leavevmode {\color {orange}o}}\ internal link 2}{183}{section*.53}% +\contentsline {todo}{\color@fb@x {}{black}{}{orange}{\leavevmode {\color {orange}o}}\ I can't to remedy}{187}{section*.54}% +\contentsline {todo}{\color@fb@x {}{black}{}{orange}{\leavevmode {\color {orange}o}}\ It's OK to use Subsection every plugin?}{195}{section*.55}% +\contentsline {todo}{\color@fb@x {}{black}{}{orange}{\leavevmode {\color {orange}o}}\ internal link 3}{263}{section*.86}% +\contentsline {todo}{\color@fb@x {}{black}{}{orange}{\leavevmode {\color {orange}o}}\ How make a new line into the link?}{299}{section*.108}% +>>>>>>> fca0231... minor adds to cha 9 diff --git a/images/ex-bezier.png b/images/ex-bezier.png new file mode 100644 index 0000000..3de4f49 Binary files /dev/null and b/images/ex-bezier.png differ diff --git a/parts/Plugins.tex b/parts/Plugins.tex index 80b17ea..94f5c1a 100644 --- a/parts/Plugins.tex +++ b/parts/Plugins.tex @@ -1468,10 +1468,10 @@ Curves are used by introducing \textit{control points} simply with the left mous Curves are generally adjusted by introducing several control points, some to be kept fixed (as anchors) to prevent curve modification beyond them, and others to be dragged to make the desired correction. The power of the curves lies in being able to circumscribe a small interval at will and intervene only on this without involving the remaining parts of the frame. The precision with which you can work is such that you can almost arrive at a secondary color correction. \begin{figure}[htpb] - \centering - \includegraphics[width=0.75\linewidth]{images/ex-bezier.png} - \caption{Gain Up/Down; clamp; S-Shaped curve and Luma Key} - \label{fig:ex-bezier} + \centering + \includegraphics[width=0.75\linewidth]{images/ex-bezier.png} + \caption{Gain Up/Down; clamp; S-Shaped curve and Luma Key} + \label{fig:ex-bezier} \end{figure} @@ -1479,7 +1479,6 @@ The most used type of modification is to create a \textit{S curve}. There can be The \textit{Polynomial} and \textit{Bézier} types introduce \textit{control handles} that allow for more sophisticated and smoother adjustments. The quality of the result is much better, but they require more experience for their optimal use. Extending the handles away from the control point increases the \textit{radius} of the curve at that point. By varying the angle of the handles we change the \textit{tangent} and thus the curvature of the curve below. The difference between Polynomial and Bézier lies in the underlying mathematics, but for practical purposes the use is similar. - Some examples of the use of curves to demonstrate the variety of possible interventions (figure~\ref{fig:ex-bezier}): \begin{itemize} @@ -1490,7 +1489,6 @@ Some examples of the use of curves to demonstrate the variety of possible interv \item Make a real \textit{Luma Key} by bringing a certain value of gray to $100\%$ (white) and lowering everything else to $0\%$ (black). The slope of the two sides indicates how much we want to fade the edges of the matte obtained. \end{itemize} - \subsection{HolographicTV}% \label{sub:holographictv}