Why does the blacks Blink so much on 5DMK3?
 

I don't understand? I shot on IPB 25p Full HD. Day light on 100ISO. I'm trying to punch the blacks with shadows and highlights via premiere, and the blacks are blinking like crazy. I just don't get it what do i do wrong?

is it the IPB mode?

Re: Why does the blacks Blink so much on 5DMK3?
 

Can you show how that "blinking" looks like?

Re: Why does the blacks Blink so much on 5DMK3?
 

yes i'll upload a video example soon,

Re: Why does the blacks Blink so much on 5DMK3?
 

Are you taking about underexposure? Daylight scenes have a high dynamic range. Even if you ETTR, you might still lose detail in the shadows.

IPB is just compression. I don't think it has much, if anything, to do with exposure.

Re: Why does the blacks Blink so much on 5DMK3?
 

There were some lenses on the 5D Mark II that had unstable apertures. I can't recall the exact conditions. It might have related to pulling focus. Is it possible that the aperture was changing, either due to a non-manual setting or the lens aperture hunting about on its own?

Re: Why does the blacks Blink so much on 5DMK3?
 

here are the examples of the blacks blinking
the same footage with and without color correction.. i don't understan the iso was 100!


https://www.youtube.com/watch?v=woks...ature=youtu.be

https://www.youtube.com/watch?v=MxIE...ature=youtu.be


Thanks,

Arthur

Re: Why does the blacks Blink so much on 5DMK3?
 

It's a really short clip but I don't see anything blinking?

Re: Why does the blacks Blink so much on 5DMK3?
 

i didn't see anything either, i always have All-i on my camera, i've never had it on IPB.

Re: Why does the blacks Blink so much on 5DMK3?
 

Only the blacks are blinking.
I Used neat video in order to remove it..

Re: Why does the blacks Blink so much on 5DMK3?
 

Then you mean noise, not blinking.

Re: Why does the blacks Blink so much on 5DMK3?
 

Well yes it's noise that feels like blinking although it was shot on 100 ISO. Weired, but this is what i saw. Probably because of the codec (IPB).

Re: Why does the blacks Blink so much on 5DMK3?
 

The codec makes little difference with noise, that would be because you underexposed the shot.