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About GarfNet Electronics Freebie Garf Technology General Journal Linux Radio Site Blog Technology Web ApplicationGarfNet Unit Converter applet
ByGarfSkip preamble and launch Units Converter applet Another GarfNet software project snatched from the grave, this is a complete rebuild of the original GarfNet Unit Converter. The main feature of the new GarfNet converter applet is that it is bi directional. Whatever “Quantity:” box you use, the conversion will automagically appear in the other box….
My new old Tamron 90mm macro lens
ByGarfA few snaps of my new, old Tamron 90mm macro lens c/w matching 2x teleconverter. For top notch macro work, I’ve yet to find anything – certainly not anything affordable, to beat this old thing. With the matching teleconverter, it does genuine 1:1. On a Micro-Tour-Thirds camera, it means the entire width of an unedited…
Moggy takes a dip
ByGarfIt was a lazy Bank Holiday Monday morning and we had just crawled out of bed, when we heard a bit of a splash outside. We opened the curtains and noticed the water in the pond was moving, But we didn’t know why. Fortunately Zoneminder captured the incident from one of our security cameras. So…
Coppermine “batch-add” hangs
ByGarfJust occasionally one stumbles across a small but very annoying problem, that takes ages to hunt down a fix. However, when you do stumble across the solution, you find it was just one tiny mistake – that should never have been made in the first place. On our site http://www.garfnet.org.uk/coppermine we use a special Coppermine…
Collared doves return
ByGarfI was pleased to note that our collared doves have returned after several year’s absence. Of course I have no way of knowing if they are the same collared doves. But whoever they are, I’m rather fond of them and delighted to see them back in the garden again.
Szombathely to see a ring flash
ByGarfToday we visited Hungary’s 10th largest city, Szombathely, to visit a chap who has invented a rather nifty LED ring flash unit.
