companion_software/images/main.py

@@ -1,8 +1,20 @@
-from PIL import Image, ImageDraw
+import time
+
+from PIL import Image, ImageDraw, ImageFont
 
 
-def testScreen(x=1280, y=720, image=None, stripeList = ["lightgrey", "yellow", "cyan", "lightgreen", "magenta", "red", "blue"]):
+def testScreen(
-    if image == None:
+    x=1280, y=720,
+    image=None,
+    stripeList=["lightgrey",
+                "yellow",
+                "cyan",
+                "lightgreen",
+                "magenta",
+                "red",
+                "blue"]):
+
+    if image is None:
         image = Image.new("RGB", (x, y))
 
     draw = ImageDraw.Draw(image)
@@ -42,5 +54,26 @@ def testScreen(x=1280, y=720, image=None, stripeList = ["lightgrey", "yellow", "
     return image
 
 
+def drawText(image):
+    # get a font
+    fnt = ImageFont.truetype("FreeMono.ttf", 50)
+    # get a drawing context
+    d = ImageDraw.Draw(image)
+
+    # draw multiline text
+    d.multiline_text((10, 10), str(time.time()), font=fnt, fill=(0, 0, 0))
+
+    return image
+
+
 if __name__ == '__main__':
-    testScreen().save('Test-Pattern.png')
+    blank_screen = testScreen()
+
+    while True:
+        annotated_image = drawText(blank_screen.copy())
+
+        annotated_image.save('Test-Pattern.png')
+
+        time.sleep(2)
+
+    # testScreen().save('Test-Pattern.png')