Maze Pattern With Canon 5D Mark II

TNJBQ

• 2013年09月10日 17:00

Our studio recently picked up a 5D Mark II for 360 movies with a revolving platform. I recently hooked it up to C1P to shoot some table tops and noticed a very distinct maze pattern at 200% mag. A little research suggests that this might be a board related problem that involves an "imbalance" between the two green channels. I could not find any thing about this through a search and I'm wondering if anyone has brought this up here and if there were any fixes mentioned.

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  Paul Steunebrink

  • 2013年09月10日 17:53

  Is the pattern in the viewer only or in the output as well?

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  Drew Altdo

  • 2013年09月11日 13:10

  Something like this?
  http://www.phaseone.com/Search/Article. ... nguageid=1
  
  If so, it's a product of digital photography where the pixels match the detail resolution and the camera can't figure out what to do. Similar to Moiré.

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  TNJBQ

  • 2013年09月12日 17:51

  It is in both the raw and output files. It is not like the example linked to. It's very much like this
  

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  Paul Steunebrink

  • 2013年09月12日 18:01

  Is the pattern affected by ISO setting?

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  Drew Altdo

  • 2013年09月13日 15:52

  I've only seen that once before and in that specific case it was a failing camera. It was a Canon but I'm not sure the model and service was the only solution.
  
  I can't say that it's the case here and it would be best to check the same image in Canon's own software to see if it's interpolation on a software side or physically in the file from the camera.
  
  Good Luck.

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