HTML 5.1 is now a W3C proposed recommendation, and the comment period has closed. If no major issues have turned up, it may become a recommendation soon, susperseding HTML 5.0.
Browsers already support a large part of what it includes, so a discussion of its “new” features will cover ones that people already thought were a part of HTML5. The implementations of HTML are usually ahead of the official documents, with heavy reliance on working drafts in spite of all the disclaimers. Things like the
picture element are already familiar, even though they aren’t in the 5.0 specification.
The domain madfileformatscience.garymcgath.com is working again. Let me know if you see any problems.
madfileformatscience.garymcgath.com will be down briefly at some point for maintenance. You’ll still be able to reach this blog through
My brief post yesterday on the TI/A initiative provoked a lively discussion on Twitter, mostly on whether archival formats should allow compression. The argument against compression rests on the argument that archives should be able to deal with files that have a few bit errors in them. This is a badly mistaken idea.
A project to define an archive-safe subset of TIFF has been going on for a long time. Originally it was called the TIFF/A initiative, but Adobe wouldn’t allow the use of the TIFF trademark, so it’s now called the TI/A initiative.
So far it’s been very closed in what it presents to the public. It’s easy enough to sign up and view the discussions; I’ve done that, and I have professional credentials but no inside connections. However, it bothers me that it’s gone so long presenting nothing more to the public than just a white paper and no progress reports.
I’m not going to make anything public which they don’t want to, but I’ll just say that I have some serious disagreements with the approach they’re taking. When they finally do go public, I’m afraid they won’t get much traction with the archival community. Some transparency would have helped to determine whether I’m wrong or they’re wrong.
I’ve just learned that the Open Preservation Foundation is hosting a JHOVE Online Hack Day on October 11. I’m flattered people are still interested in the work I started doing over a decade ago, though getting some paying work would be far more satisfying.