Sending HTML with Send E-Mail Smart Service not displayed

Question

Hi, 
 I am Using Send E-Mail Smart Service for this email sends. 
 I am sending HTML code to display an image in the body of the mail. 
 when the recipient's email is from microsoft, this work correctly but when the email is from Gmail it is not displayed. 
 I am sending to build the image: <img style='display: block; margin: auto;' src='data:image/png;base64, -- base64 -- alt='Logo' width='200' height='50'> 
 What could be the reason? Gracias

Mike Schmitt · Answer

Have you looked into what HTML format Gmail requires for displaying base64 images? That's assuming it even works (though there's probably a way). 
 Can you show a screenshot of the full, final html text that gets sent?

Mike Schmitt · Answer

Huh - i was pretty sure plenty of advertising emails i get in gmail attach their images via base64. maybe not. 
 To include an image embedded in HTML, look for other threads here with instructions for how to reference one you attach to the email itself - it requires a specific html code (i forget off the top of my head) referencing the attached image (where you attach it as a regular file attachment), but past that, it's pretty easy and i'm pretty sure i've verified it as working.