Index: png.c
===================================================================
--- png.c	(revision 36979)
+++ png.c	(revision 36980)
@@ -373,10 +373,10 @@
 
 	png_f = the_file;
 
-	region.X1 = 0;
-	region.Y1 = 0;
-	region.X2 = PCB->hidlib.size_x;
-	region.Y2 = PCB->hidlib.size_y;
+	region.X1 = PCB->hidlib.dwg.X1;
+	region.Y1 = PCB->hidlib.dwg.Y1;
+	region.X2 = PCB->hidlib.dwg.X2;
+	region.Y2 = PCB->hidlib.dwg.Y2;
 
 	png_options = options;
 	if (options[HA_only_visible].lng)