Django: How to Send HTML Emails with Embedded Images

Django: How to send HTML emails with embedded images

http://djangosnippets.org/snippets/285/

You have to use MultiPart and cid:. It is almost always a bad idea to send html mails with images. It gives spam points to your mail and smtp server ...

Here is better example: https://djangosnippets.org/snippets/3001/

Sending Images as inline Attachment within HTML Email template using Django

I found the answer to my question...!
The problem was not in the code as I was expecting, but in the image, I was trying to send an 'SVG' image in my email message which is not supported by many email clients even Gmail so that was the problem. The code is working fine with other formats.
You can get more about supported email formats here:

How can I embed SVG into HTML in an email, so that it's visible in most/all email browsers?

Send HTML Email with Inline Images in Django

You can just instantiate the connection yourself (note that Django 1.8 will include a context manager for this, but that's not out yet) and send the mails. This should do the trick:

from django.core import mail

connection = mail.get_connection()
connection.open()
connection.send_messages(your_messages)
connection.close()

Or:

from django.core import mail

connection = mail.get_connection()
connection.open()
for to_email in recipients:
    # Generate your mail here
    msg = EmailMultiAlternatives(..., connection=connection)
    msg.send()
connection.close()

Display Inline Images in HTML EMail Django

You probably need an absolute url to the image on a server. Cannot reference relative images in an email as far as I know.

You could do this for an absolute url to the current host:

<img src="{{ request.get_host }}/static/url/location/image.png" />

You could probably benefit from using the {% static %} tag as well, (if you have static files configured correctly) like this:

<img src="{{ request.get_host }}{% static 'url/location/image.png' %}" />

Mail sent using send_mail() [Python - Django] does not send embedded images

I resolved this specified the full STATIC_URL, e.g http://localhost:8000/static/
and when deployed, i changed to the domain.
Try to change it to

<img src = "http://localhost:8000/static/app/images/logo1.png" style = "position: absolute; left: 5%; height: 100%; width:50%;" />

I have found this possible other solution but i don't tried.

HTML email body with embedded local image

You need to set the PR_ATTACH_CONTENT_ID MAPI property (DASL name "http://schemas.microsoft.com/mapi/proptag/0x3712001F") using Attachment.PropertyAccessor.SetProperty and refer that attachment through the src attribute that matches the value of PR_ATTACH_CONTENT_ID set on the attachment:

attachment = MailItem.Attachments.Add("c:\temp\MyPicture.jpg")
attachment.PropertyAccessor.SetProperty("http://schemas.microsoft.com/mapi/proptag/0x3712001F", "MyId1")
MailItem.HTMLBody = "<html><body>Test image <img src=""cid:MyId1""></body></html>"

Django: How to Send HTML Emails with Embedded Images