--- ray/src/px/aedimage.c	1991/04/18 14:35:03	1.10
+++ ray/src/px/aedimage.c	1991/12/19 14:51:44	2.2
@@ -97,7 +97,6 @@ FILE  *fin;
 extern long  ftell();
 long  scanpos[NROWS];
 
-extern double  atof();
 double  exposure = 1.0;
 int  wrong_fmt = 0;
 
@@ -145,7 +144,7 @@ char  *argv[];
 	if (wrong_fmt)
 		quitmsg("input must be a Radiance picture");
 				/* get picture dimensions */
-	if (fgetresolu(&xmax, &ymax, fin) != (YMAJOR|YDECR))
+	if (fgetresolu(&xmax, &ymax, fin) < 0)
 		quitmsg("bad picture size");
 	if (xmax > NCOLS || ymax > NROWS)
 		quitmsg("resolution mismatch");