I wouldn't necessarily mind having to scroll to view large in-line images in email, except that it re-flows the text as well, making it a pain to read.
All this does is check if any images are too large to fit without scrolling them, and shrink them down if they are (re-enlarging them if window is subsequently expanded).
v 0.6.9 - 12/27/2012: Fixed manifest description to note it's 90% of message pane now, not 60% of screen (which was dumb and broken).
v 0.6.4-0.6.8 - 12/27/2012: Learned and grew. Took out nasty CPU-eating polling stuff, resizes more robustly now, including if window is resized, re-enlarges image too. Had to hard-code size of sidebar at 176, no reliable way of getting it from the DOM.
v 0.6.1-0.6.3 - 11/20/2012: Fixed typos.
v 0.6.0 - 11/20/2012: Added a filter to disable resizing on images with 'icons/mail' in the URL (to avoid breaking theme backgrounds, mostly).
Extore is a team of professionals who are passionate about creating extensions for web browsers. This devotion also gives us opportunity to appreciate work of other people. We get inspired by useful, open source extensions made by developers all over the world. Our strong belief is that one should share helpful add-ons with others. That’s why we’d like to present you our ever-growing list of favourite extensions that have inspired us. Moreover, as you probably have already learned, sometimes struggling for the best brings an end to the good. Talking about add-ons it often turns out that an upgrade is worse then previous version. Also it can become really tricky to get back to the beloved version of your favourite extension. That’s why we’re going to make not only the latest, but all versions of our favourite (and we hope yours too) add-ons available for download. No more compromises, just stick to the version you really like!