1 # Import smtplib for the actual sending function 2 import smtplib 3 4 # And imghdr to find the types of our images 5 import imghdr 6 7 # Here are the email package modules we'll need 8 from email.message import EmailMessage 9 10 # Create the container email message. 11 msg = EmailMessage() 12 msg['Subject'] = 'Our family reunion' 13 # me == the sender's email address 14 # family = the list of all recipients' email addresses 15 msg['From'] = me 16 msg['To'] = ', '.join(family) 17 msg.preamble = 'Our family reunion' 18 19 # Open the files in binary mode. Use imghdr to figure out the 20 # MIME subtype for each specific image. 21 for file in pngfiles: 22 with open(file, 'rb') as fp: 23 img_data = fp.read() 24 msg.add_attachment(img_data, maintype='image', 25 subtype=imghdr.what(None, img_data)) 26 27 # Send the email via our own SMTP server. 28 with smtplib.SMTP('localhost') as s: 29 s.send_message(msg) 30
