Attachment download/display issue

I have a field on a custom object that I use to display one of the attachments on the record. I use servlet file download link to get the image to display and that is fine. However, these pictures are being uploaded from mobile devices and whenever this is done for an image taken and uploaded from an iOs device in portait mode, it is automatically being rotated 90 degrees into landscape when displayed on the page. If I go into the attachment and click view file it displays properly though.

Has anyone dealt with this issue before? Any ideas on how to prevent this?

Thanks