Merge pull request #49 from makermelissa/master

Make it easier to run bmp example on Python

Author: makermelissa

examples/epd_bitmap.py

@@ -49,7 +49,7 @@
 
 display.rotation = 0
 
-FILENAME = "blinka154mono.bmp"
+FILENAME = "blinka.bmp"
 
 
 def read_le(s):
@@ -68,7 +68,7 @@ class BMPError(Exception):
 
 def display_bitmap(epd, filename):  # pylint: disable=too-many-locals, too-many-branches
     try:
-        f = open("/" + filename, "rb")
+        f = open(filename, "rb")
     except OSError:
         print("Couldn't open file")
         return

examples/epd_pillow_image.py

@@ -71,7 +71,10 @@
 # Crop and center the image
 x = scaled_width // 2 - display.width // 2
 y = scaled_height // 2 - display.height // 2
-image = image.crop((x, y, x + display.width, y + display.height))
+image = image.crop((x, y, x + display.width, y + display.height)).convert("RGB")
+
+# Convert to Monochrome and Add dithering
+# image = image.convert("1").convert("L")
 
 # Display image.
 display.image(image)