70 lines
1.8 KiB
Python
70 lines
1.8 KiB
Python
|
#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()
|