ccdpack: SUN/139 now uses the "standard" myfig command

Rather than a local implementation.

applications/ccdpack/sun139.tex

@@ -74,16 +74,6 @@
 % environment.
 \providecommand{\latexonlysection}[1]{\section{#1}}
 
-% Figure environment. Defined for latex2html. #1 is postscript file
-% #2 the qualifiers, #3 the gif file, #4 the label, #5 the caption.
-\renewcommand{\myfig} [5] {
-  \begin{figure}
-    \centering\includegraphics[#2]{#1}
-    \typeout{#1 inserted on page \arabic{page}}
-    \caption{\label{#4}#5}
-  \end{figure}
-  }
-
 % ? End of document specific commands
 % -----------------------------------------------------------------------------
 %  Title Page.
@@ -636,7 +626,7 @@ \subsubsection{Package configuration\xlabel{configuration}
 corrupt or unreliable (due to hot spots, bad columns etc.); see
 \slhyperref{the section on data-masks}{\S}{}{datamasks}, if you need to do this.
 
-\myfig{sun139_geo}{}{geo.gif}{CCDPICCY}{Typical CCD geometries.
+\myfig{sun139_geo}{}{}{CCDPICCY}{Typical CCD geometries.}{Typical CCD geometries.
 In the figure on the left the readout direction is `Y', the bias
 strips are located with bounds I,J,K,L and the useful CCD area is
 M,J$+1$,N,K$-1$ (ish, you should probably use more than $\pm 1$).  In
@@ -2472,7 +2462,8 @@ \subsection{\xlabel{view-align}\label{view-align}Viewing image alignment}
 to check that the alignment looks sensible.
 You can see an example of this in Figure \ref{OUTCLEAR}.
 
-\myfig{sun139_outclear}{height=0.4\textheight}{outclear.gif}{OUTCLEAR}{
+\myfig{sun139_outclear}{}{height=0.4\textheight}{OUTCLEAR}{Image
+  generated by registering the images and running \texttt{drawndf}}{
 This image was generated by registering the images and running the
 command:\protect\\
 \hspace*{2em}\texttt{drawndf r1059* clear noaxes labname labnum}}
@@ -2497,7 +2488,8 @@ \subsection{\xlabel{view-align}\label{view-align}Viewing image alignment}
 this is described more fully in \xref{SUN/95}{sun95}{se_agitate}.
 You can see an example of this in Figure \ref{OUTSKY}.
 
-\myfig{sun139_outsky}{height=0.5\textheight}{outsky.gif}{OUTSKY}{DRAWNDF
+\myfig{sun139_outsky}{[ht]}{height=0.5\textheight}{OUTSKY}{DRAWNDF command
+with CLEAR=FALSE.}{DRAWNDF
 command with CLEAR=FALSE.  This picture was generated by displaying
 the sky region and then running the command:\protect\\
 \hspace*{2em}\texttt{drawndf "gc6352p1-?" noclear
@@ -2522,7 +2514,7 @@ \subsection{\xlabel{view-align}\label{view-align}Viewing image alignment}
 An example of a set of frames from a mosaic camera displayed
 in this way is given in Figure \ref{OUTIM}.
 
-\myfig{sun139_outim}{height=0.5\textheight}{outim.gif}{OUTIM}{DRAWNDF
+\myfig{sun139_outim}{[ht]}{height=0.5\textheight}{OUTIM}{DRAWNDF with IMAGE=TRUE.}{DRAWNDF
 command with IMAGE=TRUE.  This display was generated using the
 command:\protect\\
 \hspace*{2em}\texttt{drawndf "r10629?" image=yes}}
@@ -2663,8 +2655,8 @@ \subsection{\label{drizzling}\xlabel{drizzling}Combination by drizzling}
 This is shown schematically
 in \slhyperref{the figure}{figure }{}{drizzlepicture}.
 
-\myfig{sun139_driz}{height=0.5\textheight}{driz.gif}{drizzlepicture}
-{A schematic representation of Drizzling. The input pixel grid
+\myfig{sun139_driz}{}{height=0.5\textheight}{drizzlepicture}
+{A schematic representation of Drizzling.}{A schematic representation of Drizzling. The input pixel grid
 (shown left) is mapped onto a finer output grid (shown right).
 Each input image only affects the output pixels under the drops,
 so that here the central output pixel recieves no information
@@ -2810,7 +2802,8 @@ \subsubsection{\label{mosexnoset}Registering frames from a mosaic camera}
 \htmlref{CCDPACK Sets}{ccdpack_sets}.
 See the example in Section \ref{mosexset} for details.
 
-\myfig{sun139_mos}{}{mos.gif}{fig:overlap}{Overlapping observations
+\myfig{sun139_mos}{}{}{fig:overlap}{Overlapping observations
+taken using a mosaic camera.}{Overlapping observations
 taken using a mosaic camera.}
 
 We suppose that we have two observations from a mosaic camera,
@@ -3094,7 +3087,8 @@ \subsection{Schematic registration sequences}
 \xroutine{WCSEDIT}, \xroutine{WCSREG}, \xroutine{ASTIMP}
 will have a part to play as well.
 
-\myfig{sun139_reg}{}{reg.gif}{fig:registration}
+\myfig{sun139_reg}{[!ht]}{}{fig:registration}{A schematic of some standard
+  commands for registration, resampling and mosaicing.}
 {A schematic of some standard sequences of commands used to perform
 registration, resampling and mosaicing.}