HTML Preview just got even better. Now PopTrayU decodes and displays embedded attached images in HTML preview mode. This is a feature I’ve been wanting to add for quite some time, but it was a little bit tricky on the implementation end, so it’s taken a while to get this feature working.
A recent version of IE is required to display embedded images. IE 7 and below do not support embedded images at all. IE8 only supports embedded images up to 32kb. IE 9 and above can display most or all embedded images.