Pybooth.py

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+#modified All Seeing Pi to remove overlay and overlay button.
+from picamera import PiCamera
+#from gpiozero import Button
+#from overlay_functions import *
+from time import gmtime, strftime
+from guizero import App, PushButton, Text, Picture
+#from twython import Twython
+#from auth import (
+#    consumer_key,
+#    consumer_secret,
+#    access_token,
+#    access_token_secret
+#)
+
+# Tell the next overlay button what to do
+#def next_overlay():
+#    global overlay
+#    overlay = next(all_overlays)
+#    preview_overlay(camera, overlay)
+
+# Tell the take picture button what to do
+def take_picture():
+    global output
+    output = strftime("/home/pi/allseeingpi/image-%d-%m %H:%M.png", gmtime())
+    camera.capture(output)
+    camera.stop_preview()
+    remove_overlays(camera)
+#    output_overlay(output)
+
+    # Save a smaller gif
+    size = 320, 200
+    gif_img = Image.open(output)
+    gif_img.thumbnail(size, Image.ANTIALIAS)
+    gif_img.save(latest_photo, 'gif')
+
+    # Set the gui picture to this picture
+    your_pic.set(latest_photo)
+
+
+def new_picture():
+    camera.start_preview(alpha=128)
+#    preview_overlay(camera, overlay)
+
+
+# Set up buttons
+#next_overlay_btn = Button(23)
+#next_overlay_btn.when_pressed = next_overlay
+take_pic_btn = Button(21)
+take_pic_btn.when_pressed = take_picture
+
+# Set up camera (with resolution of the touchscreen)
+camera = PiCamera()
+camera.resolution = (1024, 768)
+camera.hflip = True
+
+# Start camera preview
+camera.start_preview(alpha=128)
+
+# Set up filename
+output = ""
+
+latest_photo = '/home/pi/allseeingpi/latest.gif'
+
+app = App("The All Seeing Pi", 320, 480)
+#app.attributes("-fullscreen", True)
+message = Text(app, "I spotted you!")
+your_pic = Picture(app, latest_photo)
+new_pic = PushButton(app, new_picture, text="New picture")
+tweet_pic = PushButton(app, send_tweet, text="Print picture")
+app.display()