Virvatulet

Virvatulet

Lives in Finland Finland
Joined on Jul 25, 2005

Virvatulet's recent activity

  • @ new boys

    Phantom Flex4K can do 1000 fps while D4 is 11 fps; speed is not the main factor here. The balance between different qualities is and Nikon obviously chose emphasis on high sensitivity.

  • @ new boyz

    Phantom Flex4K can do 1000 fps while D4 is 11 fps; speed is not the main factor here. The balance between different qualities is and Nikon obviously chose emphasis on high sensitivity.

  • @ Almeida
    All things are never equal with practical sensor design; it's all about trade-offs and compromises poised by manufacturing process. Therefore e.g. Sony and Canon chose lower pixel...

  • @RKGoth
    Good joke, but badly worn-out as such. That simply is not true to any extent, Nokia's design and HW has always been a strong point and Symbian Belle is very good in everything including...

  • @RKGoth
    Good joke, but badly worn-out as such. That simply is not true to any extent, Nokia's design and HW have always been a strong point and Symbian Belle is very good in everything including...

  • Ok, if you liked that gut twisting feeling then you might also want to watch this one and enjoy the scenery...

    http://www.youtube.com/watch?v=gLDYtH1RH-U

    The second tallest building on sight is...

  • Like is all we do in this fantastic world of controlled social media extravaganza, or was it actually virtual deep licking? This era will be remembered as a time of bloated psychological...

  • LIKE is all we do in this fantastic world of controlled social media extravaganza, or was it actually virtual deep licking? This era will be remembered as the time of bloated psychological...

  • I'm speechless, so have to make a quote:

    Cazwell - No Selfie Control
    http://www.youtube.com/watch?v=opHxCnQfa44

  • @vv50
    Take a full circle and cut it perfectly into two halves with a vertical line that goes thru the centre point. The circumference of each halves represents 180° angle measured from the centre...

  • Even though the object shape is a ball, I guess we could agree that the effect of drag is quite insignificant at these velocities. However, factually the free flight deceleration will be more than...

  • Even though the object shape is a ball, I guess that we could agree that the effect of drag is quite insignificant at these velocities. However, factually the free flight deceleration will be more...

  • The key is to recognise that the trajectory apex (stall instant) lasts only for an infinitesimal moment and that required exposure will take a lot longer than it even in bright conditions....

  • @leno
    Well, it says in the article “throw it in the air in which case the accelerometer triggers the camera at the highest point”, so interpreting it to the letter that would mean the shutter...

  • Ok. That would mean that the shutter control algorithm determines autoexposure suitably before the ball flight trajectory reaches its end-height, and in order to minimise movement during exposure...

  • Could be an interesting niche product for special use. But only if it had some active means, like mass gyros, to stabilize its movement (especially rotational) during flight. And accelerometer...

  • Could be an interesting niche product for special use. But only if it had some active means, like mass gyros, to stabilize its movement (especially rotational) during flight. And accelerometer...

  • I respectfully disagree. In this piece of art the time stretch really works, but in order to be able to completely appreciate it, one has to watch the movie in real HD quality. The flick is filled...

  • Only if high SNR content (inversely proportional to high fps) is fed through inter frame and usually lossy compression. This camera system records RAW and most likely utilizes only light intra...

  • http://www.dpreview.com/news/2013/04/09/vision-research-posts-high-speed-4k-video-with-phantom-flex4k-at-1000fps

Activity older than 12 months is not displayed.
Virvatulet has not added any gear yet.
Total messages 880
Threads started 10
Last post Sep 10, 2009
Total comments 47
Total likes 92
Last post 3 months ago
Total reviews 0
Entries 0
Votes cast 0
Photos uploaded 0