@@ -97,7 +97,7 @@ They'll become available as `u8g.<font_name>` in Lua.
Bitmaps and XBMs are supplied as strings to `drawBitmap()` and `drawXBM()`. This off-loads all data handling from the u8g module to generic methods for binary files. See [u8g_bitmaps.lua](https://github.com/nodemcu/nodemcu-firmware/blob/master/lua_examples/u8glib/u8g_bitmaps.lua).
In contrast to the source code based inclusion of XBMs into u8glib, it's required to provide precompiled binary files. This can be performed online with [Online-Utility's Image Converter](http://www.online-utility.org/image_converter.jsp): Convert from XBM to MONO format and upload the binary result with [nodemcu-uploader.py](https://github.com/kmpm/nodemcu-uploader).