--- ray/src/px/ximage.c	1989/07/24 10:45:12	1.8
+++ ray/src/px/ximage.c	1989/09/13 15:41:52	1.10
@@ -141,15 +141,13 @@ char  *argv[];
 				/* get header */
 	getheader(fin, headline);
 				/* get picture dimensions */
-	if (fscanf(fin, "-Y %d +X %d\n", &ymax, &xmax) != 2)
+	if (fgetresolu(&xmax, &ymax, fin) != (YMAJOR|YDECR))
 		quiterr("bad picture size");
 				/* set view parameters */
-	if (gotview) {
-		ourview.hresolu = xmax;
-		ourview.vresolu = ymax;
+	if (gotview)
 		if (setview(&ourview) != NULL)
 			gotview = 0;
-	}
+
 	if ((scanline = (COLR *)malloc(xmax*sizeof(COLR))) == NULL)
 		quiterr("out of memory");