Orash Rahnema

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About Orash Rahnema

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    Member

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  • Country
    Italy
  • City
    Milan
  • Gender
    Male
  • Website
    http://www.orash.it/

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  1. Orash Rahnema

    The GPU failed to perform image processing because of an error

    Hi! I have just tested my new pc with a gtx 1080Ti and trying to export a red clip 8K with a noise reduce I got two errors: "The GPU failed to perform image processing because of an error" "Error Code: 33." "The GPU failed to perform image processing because of an error" "Error Code: 77." I'm using Resolve 15.2.2.007 If I disable in the preferences "use GPU for RED debayer" I don't get the errors but of course it slows down quite a lot Did anyone found a solution for it? cheers, Orash
  2. Orash Rahnema

    Functions

    Also, if you don't check Luma and sat mapping but you trim by hand, there is not clipping after the transform
  3. Orash Rahnema

    Printer Lights

    Your comment on "the hobbit" thread helped me find the article I was referring to 😊 In that article it clearly state that printer point are used to control highlight and shadows. I was wandering what it meant and how was that achieved.
  4. Orash Rahnema

    Printer Lights

    Agree! Altought I was hoping to get a little deeper insight, but I hope some more things can come up in the comments. For example I was reading in some other article (can't find it right now, I will look for it) the use of printer lights also to control with precision different tonal range like shadows, mids, hilights. How that can be achieve? By keying the 3 tonal ranges and keep them in parallel, perhaps? It's quite long time im using printer points for my base grade, and I have to say it's the best tool as far I'm concern
  5. Orash Rahnema

    Happy 2019

    I'm not really a "happy new year" guy but I wanted to take this chache to thank the people behind this forum and the users involved. I have to say lowepost has become a great resource of information and I'm thankful of the help, tips and tricks and info I found here. So I wish to this forum and the users a great new year, full of nice info, tutorial and insights.
  6. Orash Rahnema

    Time of color correction

    With this estimate time is taken into consideration the "needs" of dop and director or are this "maximum" timing given by budget/production I work with a dop (that I really like and we have great relationship) that is not easy to work with, he just doesn't want to stop. He could work on a grade for a whole year if someone doesn't stop him, and I cannot always do that.
  7. Orash Rahnema

    Fusion Essential Training

    Love this format and Kevin is really clear on explaining every bits and pieces. I'm sure many questions will rise as soon as the topics will become more complicate Thanks a lot for the efforts
  8. Orash Rahnema

    Simulating Film Halation

    The way I do it is to key the highlight, add a ton of blur to the key, then lift both gamma and lift while lowering the gain to control. If needed add a bit of colour to the lift control.
  9. Orash Rahnema

    Simulating Film Halation

    Hi @Jeremy Dulac! here's a quick example of how you can use the edge detect node Let me know if this it helps Orash
  10. Orash Rahnema

    Simulating Film Halation

    Hi Jeremy here's my 2 cents you could try with an edge detect fed as a mask into a node and slightly color it (in resolve) in nuke you can use a lightwrap node with a very tight diffuse Orash
  11. Orash Rahnema

    Shadow glow

    Hi all! In "inside Lewis devis" there is a sort of shadows glow (I don't have better words to describe it) I have tried few different things but I haven't been successful in creating it. How would you do it? https://goo.gl/images/swwZxG https://goo.gl/images/bKwGr3 Cheers, Orash
  12. Orash Rahnema

    FSI Dm240 password lock

    Hi all, I might have to lend my monitor to another colourist. Do you know if is there a way to password/pin lock it so no changes can be made at all? I have looked through out the manual and checked other forum but I haven't found the answer i need Cheers, Orash
  13. Hi all! in the colour lounge facebook group a pretty interesting topic was recently diccessed. Something that cought my eye was this post from Walter Volpatto. I'm not sure if he's part of this forum, here it is: Of course I could have asked him but I thought it could be useful to discuss it here. I'd love to know what's your thought and experience on this. When I see movies that have a very define style, other then art direction, styling and lighting, grading wise are there look created specifically for the show? this looks are created by whom? colour scientist + colourist and dops prior the shooting or at the first grading sessions? This looks do they come to the grading room in a LUT form or luts are generally avoided in order to preserve the whole signal and avoid artefacts? Well, as usual way too many questions thanks, Orash
  14. Orash Rahnema

    Use built in LUT in Davinci?

    I usually just ask for the lut they used and load it. If it's not possible to ask for it, in the HD with the unloaded footage (if it's an arri alexa shoot) check if there is the .ale and see if with the Arri Meta extract you can retrive it
  15. Orash Rahnema

    Film flat scan

    Ok, I then have to ask to the lab that does the scan I know that dpx it's just a wrapper, I don't know the different scan log curve other then cineon