--- ray/src/px/ra_ps.c	1992/07/13 09:53:14	2.2
+++ ray/src/px/ra_ps.c	1992/08/14 13:27:52	2.4
@@ -24,6 +24,7 @@ int  wrongformat = 0;			/* input in wrong format? */
 double  pixaspect = 1.0;		/* pixel aspect ratio */
 
 int  bradj = 0;				/* brightness adjustment */
+int  ncopies = 1;			/* number of copies */
 
 char  *progname;
 
@@ -59,6 +60,9 @@ char  *argv[];
 					goto userr;
 				bradj = atoi(argv[++i]);
 				break;
+			case 'n':		/* number of copies */
+				ncopies = atoi(argv[++i]);
+				break;
 			default:
 				goto userr;
 			}
@@ -115,7 +119,7 @@ char  *name;
 	printf("%%!\n");
 	printf("%%%%Title: %s\n", name);
 	printf("%%%%Creator: %s\n", progname);
-	printf("%%%%Pages: 1\n");
+	printf("%%%%Pages: %d\n", ncopies);
 	if (landscape = xmax > pixaspect*ymax)
 		printf("%%%%Landscape\n");
 	else
@@ -123,6 +127,8 @@ char  *name;
 	printf("%%%%EndComments\n");
 	printf("gsave\n");
 	printf("64 dict begin\n");
+					/* define image reader */
+	PSprocdef("read6bit");
 					/* set up transformation matrix */
 	printf("%f %f translate\n", HMARGIN, VMARGIN);
 	if (PWIDTH > PHEIGHT ^ landscape) {
@@ -143,8 +149,8 @@ char  *name;
 	}
 	printf("%f %f translate\n", (pwidth-iwidth)*.5, (pheight-iheight)*.5);
 	printf("%f %f scale\n", iwidth, iheight);
-	PSprocdef("read6bit");
 	printf("%%%%EndProlog\n");
+					/* start image procedure */
 	printf("%d %d 8 [%d 0 0 %d 0 %d] {read6bit} image", xmax, ymax,
 			xmax, -ymax, ymax);
 }
@@ -153,9 +159,10 @@ char  *name;
 PStrailer()			/* print PostScript trailer */
 {
 	puts("%%Trailer");
-	puts("end");
+	if (ncopies > 1)
+		printf("/#copies %d def\n", ncopies);
 	puts("showpage");
-	puts("grestore");
+	puts("end");
 	puts("%%EOF");
 }