I want to add background image to email template for outlook but in outlook image show repeatedly. I tried below code, but it didn't work.
Also I tried with
<!--[if gte mso 9]>
<v:rect xmlns:v="urn:schemas-microsoft-com:vml">
<v:fill type="frame" src="https://valasysb2bmarketing.com//email-raw/email-9.png" color="#f6f6f6"/>
</v:rect>
<![endif]-->
this code,but this also not working
For non-tiled background images that work in Outlook, as well as other email clients, use something similar to:
Note the width and height for Outlook are the width and height for the image multiplied by 0.75 (i.e. 600px x 0.75 = 450pt).
This doesn't come without it's issues though.
First, you need a certain amount of content to view the background image.
Second, this probably doesn't work for mobiles.
Third, any variation of text may make it look bad.
I suggest you do in fact use a tiled background, with 1px border on a table for the black border, and a new table row with the orange email as a separate (foreground)
<img>. That way, your content can easily grow without layout issues.