Video editor review

Continuing work to provide useful information to bicyclists using helmet cameras (and others editing video on home computers), John has written an extended review of Avid Studio and Pinnacle Studio video editing applications. This review contains much useful information on getting up the learning curve in Avid Studio, which is very powerful but has some serious gaps in the Help and user manual.

Maintaining Bike Friday hinges

Friends, here’s a new article giving step-by-step instructions for maintenance of Bike Friday hinges:

http://sheldonbrown.com/bike-friday-hinge.html

A question remains: how tight to tighten the bolts.They press the frame tabs against the barrel of the hinge. Probably not too, too tight.

Bicycle video: new article, and updates

John has added an article on the Deshaker image-stabilization plugin for the free Windows application VirtualDub, and has updated and expanded the generic article on image stabilization and the one on the GoPro helmet camera.

Chains

Major update to our article on chain maintenance — bicycle chain was developed in the U.K. and is dimensioned in inches. Most of the world including the U.K. has gone over to the metric system. How do you tell whether a worn chain needs replacement using a ruler marked off in centimeters? We’ll show you how! (Inches too, of course.)

Upgrading old road bikes

I’ve filled out and Harriet has formatted Sheldon’s page about upgrading old road bikes, which Sheldon left as a work in progress.

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