Problems with Apple Color and noise...need help

[NDTM studio]

Hi!
I'm almost new to this community...
I'm having a little problem with the film i'm grading in color...
I've done all the grade with gamma set to redspace, no LUT (because the lab that will make the film print uses a ARRI LASER and told me not to use LUT because they don'thave LUT for Color), and the problem is that now i have all the grade done, but if i try to watch the r3d files i've graded in color with redcine, i can see that in color here's a lot of noise, heavy noise, incredible noise i can't see in redcine... what's happening?
I have to start a lot of new project with red in the next months, so i have to clear my mind from this... can someone help me? I've seen that some people talk about denoiser like neat video, but why i' can't see the noise on redcine, and the images look fantastic in redcine and horrible in color???
I used FCP / proxies to edit, than xml to color, correcting the metadata for the spanned clip, and i have to do a DPX out...

 

[Joel Kaye]

i can see that in color here's a lot of noise, heavy noise, incredible noise i can't see in redcine... what's happening?

Make sure your color preview and render preferences are set to full quality. Render some clips to verify the rendered file has the noise. It's possible the noise is only in your preview window. Color will only work with the 2K stream. Sometimes using RedCine to scale the 4K down to 2K will result in a cleaner image. You may need to do a basic CC pass in RedCine, export DPX and do all your secondaries and more advanced corrections from there.

ps - typing in red with throw your color correcting off.

 

[NDTM studio]

I'm going to work now and give it a try...
But the problem is random, not with all clips, absolutely not with 4k clips, more with 2k clips...some clips are perfect, other orrible...

 

[Johan Pabon]

I experience the same issue and can't find an explanation either. I tend to think that situations with a low contrast or shots that are not well balanced in Red Alert or Redcine (not enough contrast) may have someting to do with it. But as you say, it also seems to be at random....

 

[NDTM studio]

I checked the setting, it's full resolution....
Tha difference is that in redcine i see the shot perfectly...