old_contents: from PIL import Image, ImageDraw, ImageFont
  from rgbmatrix import Adafruit_RGBmatrix
  
  
  class InfoMatrix(object):
  
      def __init__(self):
          self._matrix = Adafruit_RGBmatrix(32, 1)
          self._font = ImageFont.truetype("/usr/share/fonts/truetype/freefont/FreeSans.ttf", 14)
  
      @staticmethod
      def _image_draw():
          image = Image.new('RGB', (32, 32), 'black')
          draw = ImageDraw.Draw(image)
          return image, draw
  
      def update_weather(self, temp, percip):
          image, draw = self._image_draw()
          draw.text(
              (1, 0),
              '{0} F'.format(int(round(temp))),
              (255, 0, 0),
              font=self._font)
          draw.text(
              (1, 13),
              percip,
              (255, 0, 0),
              font=self._font)
          self._matrix.Clear()
          self._matrix.SetImage(image.im.id, 0, 0)
  
      def write_bus(self, route, predictions):
          image, draw = self._image_draw()
          draw.text((0, 0), '{0}:'.format(route), (255, 0, 0), font=self._font)
  
new_contents: from PIL import Image, ImageDraw, ImageFont
  from rgbmatrix import Adafruit_RGBmatrix
  
  
  class InfoMatrix(object):
  
      def __init__(self):
          self._matrix = Adafruit_RGBmatrix(32, 1)
          self._font = ImageFont.truetype("/usr/share/fonts/truetype/freefont/FreeSans.ttf", 14)
  
      @staticmethod
      def _image_draw():
          image = Image.new('RGB', (32, 32), 'black')
          draw = ImageDraw.Draw(image)
          return image, draw
  
      def update_weather(self, temp, percip):
          image, draw = self._image_draw()
          draw.text(
              (1, 0),
              '{0} F'.format(int(round(temp))),
              (255, 0, 0),
              font=self._font)
          draw.text(
              (1, 13),
              percip,
              (255, 0, 0),
              font=self._font)
          self._matrix.Clear()
          self._matrix.SetImage(image.im.id, 0, 0)
  
      def write_bus(self, route, predictions):
          image, draw = self._image_draw()
          draw.text((0, 0), '{0}:'.format(route), (255, 0, 0), font=self._font)
          self._matrix.Clear()
          self._matrix.SetImage(image.im.id, 0, 0)
  
subject: Write to matrix