--- ray/src/util/rad.c	2008/04/21 07:31:30	2.85
+++ ray/src/util/rad.c	2008/12/12 15:49:48	2.90
@@ -1,5 +1,5 @@
 #ifndef lint
-static const char	RCSid[] = "$Id: rad.c,v 2.85 2008/04/21 07:31:30 schorsch Exp $";
+static const char	RCSid[] = "$Id: rad.c,v 2.90 2008/12/12 15:49:48 greg Exp $";
 #endif
 /*
  * Executive program for oconv, rpict and pfilt
@@ -208,7 +208,7 @@ main(
 		goto userr;
 	rifname = argv[i];
 				/* check command-line options */
-	if ((nprocs > 1) & (viewselect != NULL))
+	if ((nprocs > 1) & (viewselect != NULL) & (rvdevice == NULL))
 		nprocs = 1;
 				/* assign Radiance root file name */
 	rootname(radname, rifname);
@@ -787,7 +787,7 @@ medqopts(			/* medium quality rendering options */
 	}
 	po = addarg(po, "-pt .08");
 	if (vbool(PENUMBRAS))
-		op = addarg(op, "-ds .2 -dj .5");
+		op = addarg(op, "-ds .2 -dj .9");
 	else
 		op = addarg(op, "-ds .3");
 	op = addarg(op, "-dt .1 -dc .5 -dr 1 -sj .7 -st .1");
@@ -867,7 +867,7 @@ hiqopts(				/* high quality rendering options */
 	}
 	po = addarg(po, "-pt .04");
 	if (vbool(PENUMBRAS))
-		op = addarg(op, "-ds .1 -dj .65");
+		op = addarg(op, "-ds .1 -dj .9");
 	else
 		op = addarg(op, "-ds .2");
 	op = addarg(op, "-dt .05 -dc .75 -dr 3 -sj 1 -st .01");
@@ -1197,6 +1197,8 @@ rvu(				/* run rvu with first view */
 	if (sayview)
 		myprintview(vw, stdout);
 	sprintf(combuf, "rvu %s%s%s -R %s ", vw, po, opts, rifname);
+	if (nprocs > 1)
+		sprintf(combuf+strlen(combuf), "-n %d ", nprocs);
 	if (rvdevice != NULL)
 		sprintf(combuf+strlen(combuf), "-o %s ", rvdevice);
 	if (vdef(EXPOSURE))
@@ -1277,7 +1279,7 @@ rpict(				/* run rpict and pfilt for each view */
 			myprintview(vw, stdout);
 		if (!vs[0])
 			sprintf(vs, "%d", vn);
-		sprintf(picfile, "%s_%s.pic", vval(PICTURE), vs);
+		sprintf(picfile, "%s_%s.hdr", vval(PICTURE), vs);
 		if (vdef(ZFILE))
 			sprintf(zopt, " -z %s_%s.zbf", vval(ZFILE), vs);
 		else
@@ -1366,7 +1368,7 @@ rpict(				/* run rpict and pfilt for each view */
 		}
 						/* remove/rename raw file */
 		if (vdef(RAWFILE)) {
-			sprintf(combuf, "%s_%s.pic", vval(RAWFILE), vs);
+			sprintf(combuf, "%s_%s.hdr", vval(RAWFILE), vs);
 			mvfile(rawfile, combuf);
 		} else
 			rmfile(rawfile);