X-Git-Url: https://git.cinelerra-gg.org/git/?p=goodguy%2Fcin-manual-latex.git;a=blobdiff_plain;f=parts%2FAuxilaryPrograms.tex;h=9ee23085a676f4fca414d89578aea1d506e0c37f;hp=611221e3ec84d231a1eff13a56a2443b5cd0158c;hb=16415b98a70518c35090508f9809c9a97ec1aef3;hpb=79d5696d5e008fd5c1b611ed161ab5f7c42e24a3

diff --git a/parts/AuxilaryPrograms.tex b/parts/AuxilaryPrograms.tex
index 611221e..9ee2308 100644
--- a/parts/AuxilaryPrograms.tex
+++ b/parts/AuxilaryPrograms.tex
@@ -3,6 +3,7 @@
 
 \section{Using Ydiff to check results}
 \label{sec:ydiff_check_results}
+\index{Ydiff}
 
 Delivered with Infinity \CGG{} and in the \CGG{} path, there is a file \texttt{ydiff.C} This program compares the output from 2 files to see the differences . Do: \texttt{cd cin\_path} and key in \texttt{make ydiff}.
 
@@ -57,16 +58,17 @@ Now render yourfile using different quality levels and run ydiff to compare the
 
 \section{Image Sequence Creation}
 \label{sec:image_sequence_creation}
+\index{image sequence}
 
 Example script to create a jpeglist sequence file is next:
 \begin{lstlisting}[numbers=none]
 #!/bin/bash
 out="$1"
-dir=`dirname "$out"`
+dir=$(dirname "$out")
 shift
-geom=`jpegtopnm "$1" | head -2 | tail -1`
-w=`(set - $geom; echo $1)`
-h=`(set - $geom; echo $2)`
+geom=$(jpegtopnm "$1" | head -2 | tail -1)
+w="$(echo $geom | cut -d " " -f1)"
+h="$(echo $geom | cut -d " " -f2)"
 exec > $out
 echo "JPEGLIST"
 echo "# First line is always JPEGLIST"
@@ -78,7 +80,7 @@ echo "# Height:"
 echo "$h"
 echo "# List of image files follows"
 while [ $# -gt 0 ]; do
-  if [ x`dirname "$1"` = x"$dir" ]; then
+  if [ x$(dirname "$1") = x"$dir" ]; then
 	f=./`basename "$1"`;
   else
 	f="$1";
@@ -87,6 +89,8 @@ while [ $# -gt 0 ]; do
   shift
 done
 \end{lstlisting}
+To use this script, you will have to install the package on your operating system that
+includes \textit{jpegtopnm} which is ususally \textit{netpbm}.
 Example usage of this script follows:
 
 \qquad \texttt{jpeglist.sh outfile infiles*.jpg}
@@ -172,6 +176,7 @@ number of \textit{threads} to use during encoding\\
 
 \section{Details about .bcast5 Files}
 \label{sec:details_.bcast5_files}
+\index{.bcast5}
 
 The following extensions of files in \CGG{}'s \texttt{.bcast5} directory are explained below.