Jump to content


Photo

Low light noise pattern


  • Please log in to reply
No replies to this topic

#1 renfield sonia

renfield sonia
  • Basic Members
  • PipPip
  • 32 posts
  • Digital Image Technician

Posted 20 October 2010 - 05:33 PM

Hi, I've found some weird noise pattern in the footage I've shot with the viper cam using filmstream mode, spetially in low light situations (haven't noticed this noise in regular light situations). I'm checking camera A footage to compare it but haven't seen this pattern up to now.
Here you have a frame I grabbed with the cinetal monitor, from the 422 output ob the OB1 recorder (with an applied color correction LUT (I have checked the DPX original files and found the same pattern there aswell)
You can see this noise on the bottom left part of the frame.
Anyone has an idea if this is something to expect from this camera? We're also using magenta filters.
http://www.flickr.co...N00/5100814058/
  • 0


Paralinx LLC

Aerial Filmworks

FJS International, LLC

Gamma Ray Digital Inc

Abel Cine

Technodolly

Rig Wheels Passport

CineLab

Media Blackout - Custom Cables and AKS

Wooden Camera

rebotnix Technologies

Glidecam

Opal

Broadcast Solutions Inc

Tai Audio

Willys Widgets

Visual Products

CineTape

The Slider

Ritter Battery

Metropolis Post

Abel Cine

Tai Audio

Gamma Ray Digital Inc

Paralinx LLC

Rig Wheels Passport

Opal

Metropolis Post

Glidecam

CineLab

rebotnix Technologies

FJS International, LLC

Broadcast Solutions Inc

Wooden Camera

Media Blackout - Custom Cables and AKS

Technodolly

The Slider

Willys Widgets

CineTape

Visual Products

Aerial Filmworks

Ritter Battery