I got this version working under python3 after installing opencv. NOT FULLY TESTED !!
Code: Select all
# -*- coding: utf-8 -*-
# Created i La Selva 18-mars-04 15:15
# Modified i gordon77 19-Januari-15 09:09, beta for python3 & 2
from PIL import Image, ImageTk
import argparse
import time
import datetime
import cv2
import os
import re
import shutil
import smtplib
import subprocess
import urllib
import RPi.GPIO as GPIO
import threading
import picamera
import imutils
import sys
if sys.version_info[0] == 3:
import tkinter as tk
from email.mime.multipart import MIMEMultipart
from email.mime.text import MIMEText
from email.mime.base import MIMEBase
from email import encoders
from email.mime.image import MIMEImage
if sys.version_info[0] == 2:
import Tkinter as tk
from email.MIMEMultipart import MIMEMultipart
from email.MIMEText import MIMEText
from email.MIMEBase import MIMEBase
from email import encoders
from email.mime.image import MIMEImage
fromaddr = "xxx.com"
toaddr = "xxx.com"
mailpass = "xxx"
device = "TEST_Kam "
path = "/home/pi/"
moveto = "/home/pi/Pictures/saved/"
bilder = "noimage.jpg"
flag = 0
delete_flag = 0
os.system("sudo modprobe bcm2835-v4l2") # to recognize PiCamera as video0
def do_picam(app):
global shot
global texte
global texmed
global delete_flag
global txt_display
camera = picamera.PiCamera()
#camera.awb_mode = 'auto'
camera.brightness = 50
#camera.rotation= 90
camera.resolution = (2592, 1944)
camera.rotation = 180
data = time.strftime("%y-%b-%d_(%H%M%S)")
texte = "picture take at: " + data
camera.start_preview()
camera.capture('%s.jpg' % data)
camera.stop_preview()
camera.close() # close Picamera to free resources to restart the video stream
shot = '%s.jpg' % data
dagtid = time.strftime("%y-%b-%d (%H:%M)")
texte = "picture take:" + time.strftime("%y-%b-%d_(%H%M%S)")
texmed = device + dagtid
app.showImg()
app.textBox.delete("1.0", tk.END)
app.textBox.insert(tk.END,shot)
app.textBox.configure(bg="dodgerblue")
app.textBox.update_idletasks()
delete_flag = 1
app.vs.open(0) # restarting video stream from Pi Camera
app.enable_buttons()
txt_display = " " + shot[0:18]
def do_sendMail(app):
mail = MIMEMultipart()
mail['Subject'] = str(texmed)
mail['From'] = fromaddr
mail['To'] = toaddr
mail.attach(MIMEText(texte, 'plain'))
attachment = open(shot, 'rb')
image = MIMEImage(attachment.read())
attachment.close()
mail.attach(image)
server = smtplib.SMTP('smtp.gmail.com', 587)
server.starttls()
server.login(fromaddr, mailpass)
text = mail.as_string()
server.sendmail(fromaddr, toaddr, text)
server.quit()
app.textBox.delete("1.0", tk.END)
app.textBox.insert(tk.END,txt_display + " MAILED OK")
app.textBox.update_idletasks()
app.enable_buttons()
class Application:
def __init__(self, output_path = "./"):
""" Initialize application which uses OpenCV + Tkinter. It displays
a video stream in a Tkinter window and stores current snapshot on disk """
self.vs = cv2.VideoCapture(0) # capture video frames, 0 is your default video camera
self.output_path = output_path # store output path
self.current_image = None # current image from the camera
self.root = tk.Tk() # initialize root window
defaultbg = self.root.cget('bg') # set de default grey color to use in labels background
w = 930 # width for the Tk root
h = 535 # height for the Tk root
self.root .resizable(0, 0)
ws = self.root .winfo_screenwidth() # width of the screen
hs = self.root .winfo_screenheight() # height of the screen
x = (ws/2) - (w/2)
y = (hs/2) - (h/2)
self.root .geometry('%dx%d+%d+%d' % (w, h, x, y))
self.root.title(" LA SELVA - REMOT VIDEO SNAP SHOT ") # set window title
self.root.protocol('WM_DELETE_WINDOW', self.destructor)
self.panel = tk.Label(self.root) # initialize image panel
self.panel.grid(row=0, rowspan=15, column=8, columnspan=25, padx=4, pady=6)
self.labPic= tk.Label(self.root, bg="grey70") # initialize image panel
self.labPic.grid(row=5, column=34, padx=4, pady=6)
self.textBox = tk.Text(self.root, height=1, width=28, font=('arial narrow', 10, 'bold'), bg="green",fg="white")
self.textBox.grid(row=6, rowspan=2, column=34, padx=3)
self.textBox.insert(tk.END, "READY")
self.botMail = tk.Button(self.root,width=25, font=('arial', 12, 'normal'), text="SEND PICTURE BY MAIL", activebackground="#00dfdf" )
self.botMail.grid(row=8, column=34, pady= 1)
self.botMail.configure(command=self.sendMail,state = "disabled")
self.botRadera = tk.Button(self.root,width=25, font=('arial', 12, 'normal'), text="DELETE PICTURE", activebackground="#00dfdf" )
self.botRadera.grid(row=9, column=34, pady=1)
self.botRadera.configure(command=self.radera, state = "disabled")
self.botSave = tk.Button(self.root,width=25, font=('arial', 12, 'normal'), text="SAVE PICTURE", activebackground="#00dfdf" )
self.botSave.grid(row=10, column=34, pady=1)
self.botSave.configure(command=self.movepic,state = "disabled")
self.botShoot = tk.Button(self.root,width=24, font=('arial', 14, 'normal'), text="PICAM-SHOOT", activebackground="#00dfdf" )
self.botShoot.grid(row=15, column=20)
self.botShoot.configure(command=self.picam)
self.botQuit = tk.Button(self.root,width=6,font=('arial narrow', 14, 'normal'), text="CLOSE", activebackground="#00dfdf")
self.botQuit.grid(row=15,column=32)
self.botQuit.configure(command=self.destructor)
self.video_loop()
def video_loop(self):
global test
global flag
""" Get frame from the video stream and show it in Tkinter """
ok, frame = self.vs.read() # read frame from video stream
if ok: # frame captured without any errors
cv2image = cv2.cvtColor(frame, cv2.COLOR_BGR2RGBA) # convert colors from BGR to RGBA
cv2image = imutils.rotate_bound(cv2image, 180) # rotate image
self.current_image = Image.fromarray(cv2image) # convert image for PIL
imgtk = ImageTk.PhotoImage(image=self.current_image) # convert image for tkinter
test = cv2image
self.panel.imgtk = imgtk # anchor imgtk so it does not be deleted by garbage-collector
self.panel.config(image=imgtk) # show the image
self.root.after(30, self.video_loop) # call the same function after 30 milliseconds
if flag ==0:
flag = 1
self.show_thumb()
def snapshot(self):
imageName = 'cv-' + time.strftime("%Y-%b-%d_(%H%M%S)")+ '.jpg'
cv2.imwrite(imageName,test)
def picam(self):
self.disable_buttons()
self.vs.release() # release the camera to get all resources
t = threading.Thread(target=do_picam, args=(self,))
t.start()
def showImg(self):
image = Image.open(shot)
image = image.resize((252,195),Image.ANTIALIAS)
photo = ImageTk.PhotoImage(image)
self.labPic.configure(image=photo)
self.labPic.image=photo
self.root.update_idletasks()
def show_thumb(self) :
image = Image.open(bilder)
image = image.resize((252,195),Image.ANTIALIAS)
photo = ImageTk.PhotoImage(image)
self.labPic.configure(image=photo)
self.labPic.image=photo
self.root.update_idletasks()
def sendMail(self):
t = threading.Thread(target=do_sendMail, args=(self,))
t.start()
self.disable_buttons()
self.textBox.delete("1.0", tk.END)
self.textBox.insert(tk.END,"SENDING PICTURE BY MAIL")
self.textBox.update_idletasks()
def movepic(self):
global delete_flag
pic= shot
src = path+pic
dst = moveto+pic
shutil.move(src,dst)
self.textBox.delete("1.0", tk.END)
self.textBox.insert(tk.END,txt_display + " SAVED")
self.textBox.configure(bg="darkorange")
self.textBox.update_idletasks()
self.botMail.configure(state="disabled")
self.botSave.configure(state="disabled")
self.botRadera.configure(state="disabled")
delete_flag = 2
def radera(self):
global delete_flag
pic = shot
os.remove(pic)
self.textBox.delete("1.0", tk.END)
self.textBox.insert(tk.END,txt_display + " DELETED ")
self.textBox.configure(bg="red")
self.textBox.update_idletasks()
delete_flag = 2
self.botMail.configure(state="disabled")
self.botSave.configure(state="disabled")
self.botRadera.configure(state="disabled")
def disable_buttons(self):
self.botShoot.configure(state="disabled")
self.botMail.configure(state="disabled")
self.botSave.configure(state="disabled")
self.botRadera.configure(state="disabled")
self.botQuit.configure(state="disabled")
def enable_buttons(self):
self.botShoot.configure(state="normal")
self.botMail.configure(state="normal")
self.botSave.configure(state="normal")
self.botRadera.configure(state="normal")
self.botQuit.configure(state="normal")
def destructor(self):
if delete_flag == 1 : self.radera()
self.root.destroy()
self.vs.release() # release web camera
cv2.destroyAllWindows() # it is not mandatory in this application
# construct the argument parse and parse the arguments
ap = argparse.ArgumentParser()
ap.add_argument("-o", "--output", default="./Pictures",
help="path to output directory to store snapshots (default: current folder")
args = vars(ap.parse_args())
# start the app
pba = Application(args["output"])
pba.root.mainloop()
