------- psout.c -------
--- /tmp/geta23681	Sat May 22 13:26:49 2004
+++ /tmp/getb23681	Sat May 22 13:26:49 2004
@@ -1495,15 +1495,18 @@
     self->ImageFormat = 0;
     self->RevImage    = 0;
     return;
   }
+  /*
+   * Bug 4639307: Move flush before "> im" to get all of bitmap into ps file.
+   */
+  S_Flush(self);
 #ifdef BM_CACHE
   if(self->start_image)
      S_OutTok(self, "> im", 1);	/* new */
 #endif
   self->ImageFormat = 0;
   self->RevImage    = 0;
-  S_Flush(self);
 #ifdef BM_CACHE
   if(self->start_image)
   {
      self->start_image = 0;