Time for yet another mapping link:
SketchUp is a rather cool plug-in for Google Earth that allows you to add real 3D buildings to the Google Earth city view.
Check it out…
Time for yet another mapping link:
SketchUp is a rather cool plug-in for Google Earth that allows you to add real 3D buildings to the Google Earth city view.
Check it out…
Last November, New Scientist reported an interesting bit of new technology which I’ve just come across.
Traditionally, digital cameras have to make a trade-off between aperture size and depth of field – the more light you let in (and the better the peformance in low light), the more prone the image is to blurring.
Now researchers have come up with a way to post-process focus after image capture, by inserting a sheet of 90,000 lenses, each 125 micrometres across, between the main lens and the image sensor. The angle of each light ray hitting the sensor is recorded, as well as the intensity. This allows clever software to refocus the image afterwards where necessary.
Fasncinating concept, and no doubt we’ll see some variant of it turning up in commercial products in the future.
At the risk of turning into yet another blog that does nothing but list interesting links, I couldn’t resist the Top Ten Timewasting Sites list…
A friend just pointed me towards this new pen device (thanks Mike).
Ostensibly for kids, it sounds like a little piece of magic. How actually useful it might be is another question, but read the article and judge for yourself.
For more fun, check out their homepage at www.flypentop.com where you can try out the technology using a virtual pen controlled by your mouse.
Very cool.
Happy 2006!
I just came across another useful Irish site offering recent aerial photos. They seem to be better resolution than the current Google Maps and Google Earth offerings.
These ones are at MyHome, though I presume they are originally sourced from Mapflow, as with most Irish aerial maps.