--- scan.py.orig	2018-08-16 13:19:11 UTC
+++ scan.py
@@ -220,7 +220,7 @@ try:
                           'subject=', 'to=', 'from=', 'jpg',
                           'grey-scale', 'gray-scale', 'about=',
                           'editor=', 'dp=', 'dest-printer=', 'dd=',
-                          'dest-device=', 'brightness=', 
+                          'dest-device=', 'brightness=',
                          ])
 
 
@@ -727,7 +727,7 @@ try:
         elif scan_mode == 'gray':
             scan_size = scan_px # 1 byte/px
         else: # lineart
-            scan_size = scan_px // 8 
+            scan_size = scan_px // 8
 
         if scan_size > 52428800: # 50MB
             if res > 600:
@@ -1078,6 +1078,7 @@ try:
             log.info("Saving to file %s" % output)
 
             try:
+                im = im.convert("RGB")
                 im.save(output)
             except IOError as e:
                 log.error("Error saving file: %s (I/O)" % e)
@@ -1148,7 +1149,7 @@ try:
                 hp_print = utils.which("hp-print", True)
                 if not hp_print:
                     hp_print = 'python ./print.py'
-                 
+
                 if dest_printer is not None:
                    cmd = '%s -p %s %s &' % (hp_print, dest_printer, output)
                 elif dest_devUri is not None:
@@ -1157,7 +1158,7 @@ try:
                    cmd = '%s -d %s %s &' % (hp_print, dest_devUri, output)
                 else:
                    cmd = '%s %s &' % (hp_print, output)
-                
+
                 os_utils.execute(cmd)
 
             elif d == 'email':
@@ -1250,4 +1251,3 @@ except KeyboardInterrupt:
 
 log.info("")
 log.info("Done.")
-