**************
Bitmap Message
**************

.. tags:: tiny, artistic, beginner



This program uses a multiline string as a bitmap, a 2D image with only
two possible colors for each pixel, to determine how it should display
a message from the user. In this bitmap, space characters represent an
empty space, and all other characters are replaced by characters in the
user’s message. The provided bitmap resembles a world map, but you can
change this to any image you’d like. The binary simplicity of the
space-or-message-characters system makes it good for beginners. Try
experimenting with different messages to see what the results look
like!


.. collapse:: bitmap_message.py


   .. literalinclude:: bitmap_message.py
      :language: python
      :linenos:


https://inventwithpython.com/bigbookpython/project3.html