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<div id="version" align=right><b>petsc-3.4.2 2013-07-02</b></div>
<A NAME="PetscDrawSetSave"><H1>PetscDrawSetSave</H1></A>
Saves images produced in a <A HREF="../Draw/PetscDraw.html#PetscDraw">PetscDraw</A> into a file as a Gif file using AfterImage
<H3><FONT COLOR="#CC3333">Synopsis</FONT></H3>
<PRE>
#include "petscdraw.h"
PetscErrorCode PetscDrawSetSave(PetscDraw draw,const char *filename,PetscBool movie)
</PRE>
Collective on <A HREF="../Draw/PetscDraw.html#PetscDraw">PetscDraw</A>
<P>
<H3><FONT COLOR="#CC3333">Input Parameter</FONT></H3>
<TABLE border="0" cellpadding="0" cellspacing="0">
<TR><TD WIDTH=40></TD><TD ALIGN=LEFT VALIGN=TOP><B>draw </B></TD><TD>- the graphics context
</TD></TR>
<TR><TD WIDTH=40></TD><TD ALIGN=LEFT VALIGN=TOP><B>filename </B></TD><TD>- name of the file, if NULL uses name of draw object
</TD></TR>
<TR><TD WIDTH=40></TD><TD ALIGN=LEFT VALIGN=TOP><B>movie </B></TD><TD>- produce a movie of all the images
</TD></TR></TABLE>
<P>
<H3><FONT COLOR="#CC3333">Options Database Command</FONT></H3>
<TABLE border="0" cellpadding="0" cellspacing="0">
<TR><TD WIDTH=40></TD><TD ALIGN=LEFT VALIGN=TOP><B>-draw_save <filename></B></TD><TD>- - -draw_save_movie
</TD></TR>
<P>
<P>
<P>
Notes: You should call this BEFORE calling <A HREF="../Draw/PetscDrawClear.html#PetscDrawClear">PetscDrawClear</A>() and creating your image.
<P>
Requires that PETSc be configured with the option --with-afterimage to save the images and ffmpeg must be in your path to make the movie
<P>
If X windows generates an error message about X_CreateWindow() failing then Afterimage was installed without X windows. Reinstall Afterimage using the
./configure flags --x-includes=/pathtoXincludes --x-libraries=/pathtoXlibraries For example under Mac OS X Mountain Lion --x-includes=/opt/X11/include -x-libraries=/opt/X11/lib
<P>
<P>
<H3><FONT COLOR="#CC3333">See Also</FONT></H3>
<A HREF="../Draw/PetscDrawSetFromOptions.html#PetscDrawSetFromOptions">PetscDrawSetFromOptions</A>(), <A HREF="../Draw/PetscDrawCreate.html#PetscDrawCreate">PetscDrawCreate</A>(), <A HREF="../Draw/PetscDrawDestroy.html#PetscDrawDestroy">PetscDrawDestroy</A>()
<BR><P><B><P><B><FONT COLOR="#CC3333">Level:</FONT></B>intermediate
<BR><FONT COLOR="#CC3333">Location:</FONT></B><A HREF="../../../src/sys/classes/draw/interface/drawreg.c.html#PetscDrawSetSave">src/sys/classes/draw/interface/drawreg.c</A>
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