![]() Would I set this up as: Camera: Generic Rec Gamma: Linear Rec709 - y1.90 Rec Gamut: Rec709 Out Gamma: Linear DCI - y2.6 Out Gamut: XYZ My concern is that this does not translate the REC709 primaries to P3 primaries and also the normalizing constant for maximum luminance are not applied. I'm not an expert, I've just used it once or twice in the past, so just play around with it. One example would be REC709 -> X'Y'Z' P3. There are some how-to-guides and info on the main page as well that might be interesting I'm not an expert, I've just used it once or twice in the past, so just play around with it. I would use the largest range, and leave it unclipped. Please note LUT Generator does NOT support. Choose Source > Conversion > Destination Format > LUT File Format. You'd probably want a 3D lut, 65圆5圆5, in. Our LUT Generator can create the LUT you need. Then on the right you can set up the LUT file's options. You also probably want to leave the camera as generic and stop correction at 0. If you want a straight mathematical conversion, you can uncheck customization. In essence, LUTCalc is a desktop app for generating, analysing and previewing 1D and 3D Lookup Tables (LUTs) for video cameras that shoot log gammas created and developed by the UK-based professional lighting cameraman and DoP Ben Turley. ![]() ![]() You would enter this information on the left where it has Rec (in) and Out dropdowns. There are several Arri options, I'm not sure which one you want. You specify an "in" and an "out" and it'll generate a LUT that would transform from one to the other.Īll you need is to know what gamma and gamut you are coming from (in your case, F-Log gamma and F-Log Gamut) and what you want to put it into. An example would be a linear to log LUT, where the linear range between 0 and 1.0 is only a small portion of a log. Some LUT formats allow for scaling of the inputs, to allow for inputs which needs to lie outside of 0-1.0. LutCalc generates LUTs based on the difference between the color spaces you select in the drop downs. Camera LUT (MLUT) - This option is for generating LUT suitable for loading into a camera for use as a monitor LUT, or MLUT. I'm new to LutCalc so don't know how to set it up.
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