nevertheless
Friday, October 21 2011
Lightfield Cameras
[15:17:17] matt [wronka.org]/Psi.dementia Lytro, based on the founder's work while at Stanford from around 2005 through 2007, has started taking orders for hand-held light field cameras that should ship in early 2012.
They sound cool. The practical use at the moment is not entirely clear, but I'd expect some pretty interesting exposures to come out over the first few years that just weren't possible before (with consumer-level equipment). Given the dimminuitive size of the Lytro device, it seems reasonable to carry as a replacement for a point-and-shoot, and as a companion for a larger SLR or medium-format camera.
On the subject of medium formats, there is a page from someone from the University of Maryland providing a how-to on converting a medium format Mamiya to a light field camera for only $5--and the cost of the medium-format system which will be magnitudes more than the $400-$500 charged for a much smaller Lytro device. Nevertheless, it may help you understand a little bit more of what's going on.
http://www.cfar.umd.edu/~aagrawal/sig08/BuildingLightFieldCamera.html
http://en.wikipedia.org/wiki/Light_field
[15:17:17] matt [wronka.org]/Psi.dementia Lytro, based on the founder's work while at Stanford from around 2005 through 2007, has started taking orders for hand-held light field cameras that should ship in early 2012.
They sound cool. The practical use at the moment is not entirely clear, but I'd expect some pretty interesting exposures to come out over the first few years that just weren't possible before (with consumer-level equipment). Given the dimminuitive size of the Lytro device, it seems reasonable to carry as a replacement for a point-and-shoot, and as a companion for a larger SLR or medium-format camera.
On the subject of medium formats, there is a page from someone from the University of Maryland providing a how-to on converting a medium format Mamiya to a light field camera for only $5--and the cost of the medium-format system which will be magnitudes more than the $400-$500 charged for a much smaller Lytro device. Nevertheless, it may help you understand a little bit more of what's going on.
http://www.cfar.umd.edu/~aagrawal/sig08/BuildingLightFieldCamera.html
http://en.wikipedia.org/wiki/Light_field
Thursday, October 13 2011
[13:57:57]
matt [wronka.org]/Merch
It's sad whenever someone dies, especially when he's battled with health problems for the past few years. Nevertheless, it allows us a chance to look back and celebrate what we have now because of the innovations that such a technologist has brought us. The modern computer revolution might still have existed without him, but certainly it wouldn't be the same without dmr and what he's either created or influenced over the years.
Saturday, April 17 2010
[13:48:01]
matt [wronka.org]/0d9e873f
Hilton Hotel Garden Inn out here near Annapolis has free 802.3, but not 802.11; and cell service is stuck on EDGE with only spurts of UMTS. Nevertheless, the location subsystem is trying diligently, and vainly, to figure out exactly where I am.