diff --git a/util/img2lbm.py b/util/img2lbm.py
index d5279253b..04280f7b0 100644
--- a/util/img2lbm.py
+++ b/util/img2lbm.py
@@ -21,7 +21,7 @@ if sys.argv[3] == "img":
                     value += 1 << z
             f.write("0x%02x," % value)
         f.write("\n")
-elif sys.argv[3] == "char":
+elif sys.argv[3] == "5x7":
     for y in range(0, height, 8):
         for x in range(width):
             value = 0
@@ -30,7 +30,17 @@ elif sys.argv[3] == "char":
                     value += 1 << z
             f.write("0x%02x," % value)
         f.write("\n")
-elif sys.argv[3] == "dblsize":
+elif sys.argv[3] == "8x10":
+    for y in range(0, height, 12):
+        for x in range(width):
+            for l in range(0, 12, 8):
+                value = 0
+                for z in range(8):
+                    if l+z < 12 and image.pixel(x, y+l+z) == Qt.qRgb(0, 0, 0):
+                        value += 1 << z
+                f.write("0x%02x," % value)
+        f.write("\n")
+elif sys.argv[3] == "10x14":
     for y in range(0, height, 16):
         for x in range(width):
             for l in range(0, 16, 8):
@@ -40,3 +50,6 @@ elif sys.argv[3] == "dblsize":
                         value += 1 << z
                 f.write("0x%02x," % value)
         f.write("\n")
+        
+else:
+    print "wrong arg"