'\"
'\" Copyright (c) 1997 Maorong Zou
'\" 
.TH EZ_Save3DCanvas2PPMImage 3 "" EZWGL "EZWGL Functions"
.BS
.SH NAME
EZ_Save3DCanvas2PPMImage \- dump a 3D canvas to a file

.SH SYNOPSIS
.nf
.B #include <EZ.h>
.sp
.BI "void EZ_Save3DCanvas2PPMImage( EZ_Widget *" canvas ", char *" file_name )

.SH ARGUMENTS
\fIcanvas\fR  Specifies a 3D canvas widget.
.sp
\fIfile_name\fR  Specifies a file name.

.SH DESCRIPTION
.PP
\fBEZ_Save3DCanvas2PPMImage\fR dumps the contents of visible portion
of a 3D canvas to the specified file as a PPM image.

.SH "SEE ALSO"
EZ_Save3DCanvas2PS(3)