If you need more or less contrast play with the white and black points as well.įinally, I'd like to thank Danne for his support, encouragement and advice in making this. The curve is likely to make things a little dark but it shouldn't clip too much in the shadows and highlights. Try using a curves effect here, using only the midtones. Before this curve or lut, tweak exposure. When grading, simply add one of the included curves or luts. Cineform, ProRes and DnXHD are your choices here. At the minimum 10bit 422, and preferably 444. You might also like to turn off noise reduction if you will do it later with Neat Video.Įxport to an intermediate codec. Leave everything else at the default, including exposure. Choose either "As Shot" if you set it close to correct in camera, or tweak manually and trust your eyes. So Daylight will look different, for example. It will behave a little differently to Adobe Standard. Set white balance in Adobe Camera Raw if necessary. User Library>Application Support>Adobe>CameraRaw>CameraProfilesĬ:\Users\YourUsername\AppData\Roaming\Adobe\CameraRaw\CameraProfilesīring in your DNG sequences to After Effects. How do I install the profile for Adobe Camera Raw? I can avoid this by globally lowering saturation across the profile, but this hurts overall colour accuracy so I decided not to do that. If colours are very saturated, there is a chance that one channel will clip at the lower end of the scale. But it won't make your Canon look like an Arri.Īre there any disadvantages to using ML-Log? The advantage of this is that you can apply this profile to your DNGs, render to a lossless intermediate codec, save on hard drive space, make editing smoother and defer decisions on colour correction until after editing. This profile does two things: it changes the gamma of the RAW output so that it matches a particular curve (in this case Cineon / RedLogFilm) and it slightly tweaks the colours so that they are more accurate. So will this turn my camera into Alexa / C300 / Varicam / etc.? It should be possible to generate curves to match, for example, Sony's S-Log, Canon's C-Log, Panasonic's V-Log or Arri's Log-C Not only that, but there's no particular reason why we need to be locked into this particular curve. If it proves useful, we should be able to generate similar profiles for other Canon cams. Any comments, questions and criticisms are very welcome. I'd like ML users to test this profile for usability. If you are interested in seeing what's going on inside you can use DCPTool to peek at the contents. The matrix and HSV tables were derived from a CR2 shot of an X-Rite Colorchecker using Lumariver's inbuilt colour calibration function. I then incorporated this into Lumariver Profile Designer, which is a GUI for DCamProf - a DCP designer. With Danne's help, I used LutCalc to generate a linear to log curve. ![]() That paper is here, and it is interesting You should get some nice results with this, but do try other luts as well. They are included as Adobe curves, and as. One of these curves has a colour cast, and the other is clean. ![]() ![]() I've included two options for de-logging footage based on an old paper on the relationship between Cineon and film. You can see it's not a perfect match, but it's close.ģ. The inner squares are an RGB visualisation of a typical ColorChecker. In this screengrab the outer area of the patches is a CR2 shot of a ColorChecker with ML-Log applied, followed by a curve to match the gamma to that of the chart values. All you need to do is apply a curve to restore proper contrast and colours should look good. The profile is fairly colorimetrically accurate. This gamma is very close to Cineon or RedLogFilmĢ. Maps RAW linear to a logarithmic curve with blacks at 9.3 IRE, 18% grey at 46 IRE and 90% white at 72.6. Those of you who enjoy the benefits of using Adobe Camera Raw over other methods (superior debayering, colour rendition and noise control) might like to give this profile a whirl.ġ. It gives me great pleasure to announce the imminent arrival of ML-Log, a DCP log profile for Magic Lantern DNGs.
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