The more observant visitors may have noticed that we’ve just updated the design of the site. It’s not a drastic change, is the first stage of a series of updates that we’ll be releasing over the next month. If you have any problems with the changes, do let me know using the contact form or in the comments. Any comments are also welcome.

One change that may be of interest to web design types is that the new design uses downloadable CSS fonts using @font-face. At the moment, Safari 3 is the only browser that supports that, but that will hopefully change soon. It should still display with no problem in other browsers, just without the custom fonts. The font we are using is Fontin Sans, which is one of several excellent fonts by Jos Buivenga of Exljbris. These fonts have a licence which specifically permits use in @font-face declarations and are free to download. We’re using the font in our new logo and in the CleVR Stitcher, as the licence allows embedding in programs as well. We’re very grateful to Jos for creating this excellent font with such a helpful licence.

The CleVR Stitcher uses EXIF tags embedded in the source images to calculate how the images should be warped before stitching. There is a hopeless lack of standardisation in these tags, so we have to use several different techniques to support photos from different camera manufacturers. Sony is the worst, as they do not provide enough information to enable us to make the calculation. This means that we have to use a different method to make an educated guess. However, a bug in the previous version of the Stitcher meant that Sony images would not stitch at all. Thanks to a bug report by user benbreeze this is now fixed. I have also fixed another bug in the self-updater. You can upgrade to the new version here.

It’s been a while since the CleVR Stitcher was updated as I’ve been working on some other important projects. I also had a much needed holiday! Today I have released a new version that fixes lots of bugs which have been reported over the past month or so. It also makes some hopefully significant improvements to the stitching algorithms. If you had problems with poor stitches in the past, then give it another try as it should do better. The improvements are mostly related to common problems in panoramas that have been shot by hand without a tripod.

Thank you everyone who submitted bug reports. They have bee very helpful. This release should fix all of the most commonly reported problems. See below for a list of updates, and important information on installing the update.
(more…)