Thursday Threads: Print-on-Demand, Video Changing the World, Puzzling Out Public Domain, and more

I’m starting something new on DLTJ: Thursday Threads — summaries and pointers of stories, services, and other stuff that I found interesting in the previous seven days. This is culled from entries that I post to my FriendFeed lifestream through various channels (Google Reader shared items, citations shared in Zotero, Twitter posts, etc.), but since I know not everyone is using those services, it might be useful to post the best-of-the-selected here once a week. Why Thursday? Somewhere long ago I read that Thursday at 11am is the best time to put a post on a blog because Thursday lunch through Friday are the most active time for readers. I have no idea whether that is true or not, but lacking any evidence to the contrary, Thursday morning will do fine. (Obviously I’m a little late on this first one, but I’ll try to do better next time. Or not — maybe this will be a one-off weekly thing.)

Tweaking the New FriendFeed Interface

FriendFeed went live yesterday with changes to the user interface and back-end systems. The changes were moderately positive, taken as a whole, but there are aspects of the new user interface that I don’t like — the color scheme, the removal of the service icons, and the (over)-use of whitespace. Fortunately, with Firefox plus a few extensions as my primary browser, I’m able to tweak the interface to be closer to my liking. If your tastes resemble mine, I both feel sorry for you and want to help you improve your view of FriendFeed.

Results of JPEG2000 Activity in the Google Summer of Code 2007

Earlier this year I posted a summary of planned JPEG2000 activity in the Google Summer of Code. As you may recall, there were two project: one mentored by the Mozilla Foundation and another by FFmpeg. This post is a summary of the results of the efforts of the GSoC students.

JPEG2000 in Firefox


Ben Karel, a Computer Science undergraduate student at the University of Delaware, and I have been having a running e-mail conversation about his efforts to bring JPEG2000 to the Firefox browser. He has given me permission to summarize our conversation here.

JPEG2000 Activity in the Google Summer of Code

OhioLINK is not participating in the Google Summer of Code this year (too many other things going on for our staff to be effective mentors), which is why it is refreshing to see work on the wider adoption of JPEG2000 — one of our core goals — continue on other fronts. Among this year’s 900 projects accepted by mentors are two that involve J2K. All of this is welcome news, coming in the same month that Adobe is questioning the need for JPEG2000 support in Photoshop. My public gratitude goes out to Google for their third year of offering financial and logistical support to their Summer of Code program.