Examples: added new examples for 4 colour displays

Author: thirdr

examples/phat/hello-world-4-colour.py

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+# This basic example shows how to draw shapes and text on Inky pHAT using PIL.
+
+from font_fredoka_one import FredokaOne
+from PIL import Image, ImageDraw, ImageFont
+
+from inky.auto import auto
+
+inky_display = auto(ask_user=True, verbose=True)
+
+WIDTH, HEIGHT = inky_display.width, inky_display.height
+
+# Create new PIL image with a white background
+image = Image.new("P", (WIDTH, HEIGHT), inky_display.WHITE)
+draw = ImageDraw.Draw(image)
+
+font = ImageFont.truetype(FredokaOne, 18)
+
+# draw some shapes
+draw.rectangle((100, 0, 170, 50), fill=inky_display.YELLOW)  # Rectangle
+draw.ellipse((90, 90, 180, 180), fill=inky_display.RED)  # Circle (ellipse)
+
+
+# draw some text
+draw.text((80, 60), "Hello, World!", inky_display.BLACK, font)
+
+inky_display.set_image(image)
+inky_display.show()

examples/what/hello-world-4-colour.py

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+# This basic example shows how to draw shapes and text on Inky wHAT using PIL.
+
+from font_fredoka_one import FredokaOne
+from PIL import Image, ImageDraw, ImageFont
+
+from inky.auto import auto
+
+inky_display = auto(ask_user=True, verbose=True)
+
+WIDTH, HEIGHT = inky_display.width, inky_display.height
+
+# Create new PIL image with a white background
+image = Image.new("P", (WIDTH, HEIGHT), inky_display.WHITE)
+draw = ImageDraw.Draw(image)
+
+font = ImageFont.truetype(FredokaOne, 28)
+
+# draw some shapes
+draw.rectangle((0, 0, 200, 200), fill=inky_display.YELLOW)  # Rectangle
+draw.ellipse((200, 200, 400, 400), fill=inky_display.RED)  # Circle (ellipse)
+
+# draw some text
+draw.text((120, 130), "Hello, World!", inky_display.BLACK, font)
+
+inky_display.set_image(image)
+inky_display.show()