Hacker News new | comments | show | ask | jobs | submit login

http://www.imgtocss.com/convert?url=http://www.imgtocss.com/... produces style attribute that will be stripped down by most web email clients.

There's an option to specify a background color that will be mixed in with the image to replace the opacity.

Guidelines | FAQ | Support | API | Security | Lists | Bookmarklet | DMCA | Apply to YC | Contact