Table of Contents
How do you grade a Sony slog2?
What is slog2 and slog3?
S-Log is a gamma curve with a wide dynamic range optimized under the assumption that grading will be performed in the post-production process. S-Log3 allows for better reproduction of gradation characteristics in shadows and the mid-tone range than S-Log2. It has characteristics closer to those of scanned film.
Do you need to convert cine4 to rec709?
The Sony A7sii has dozens of options when it comes to color. You’ll still need a conversion lut for this setting to bring your color back to Rec. 709.
What is slog3?
S-Log is a gamma curve with a wide dynamic range optimized under the assumption that grading will be performed in the post-production process. S-Log3 allows for better reproduction of gradation characteristics in shadows and the mid-tone range than S-Log2. It has characteristics closer to those of scanned film.
What is Sony slog2?
S-Log is a gamma curve designed to record and transmit as much of the information recorded by your camera’s sensor as possible. S-Log breathes life into your images by preserving the wide colour gamut and dynamic range recorded by the sensor.
What is log and LUT?
Recording in Log allows your camera to capture its maximum amount of dynamic range. A LUT is applied to your camera’s viewfinder or monitor, but not generally to the recording. The benefit of this is that you can see an image on location that is closer to what the final image will look like after colour grading.
What is LUT color?
LUT stands for “look-up table.” A LUT is a tool that lets filmmakers, editors, and colorists save particular color grades as a template. Think of a LUT as a color preset that a filmmaker can readily turn to when working on a project.
Should I use slog2?
S-Log2 will give you a greater dynamic range and a flatter image to work with, resulting in more details within the highlights and a more extensive range of color grading capabilities. However, this profile requires more time to sufficiently grade the image, and you may run into issues with noise within the shadows.
Is log the same as raw?
Raw is not Log because Log is in a video format, and Raw is not video. Raw data has no video processing baked in and has to be converted into video for viewing. Log is video and has things like white balance baked into it.
What is the difference between S log 2 and S log 3?
S-Log2 captures more dynamic range than S-Log3, it goes to a higher level on the waveform, S-Log3 clips the highlights sooner. On most of Sony’s current cameras S-Log2 and S-Log3 both currently record exactly the same dynamic range as this is limited by the sensors that Sony are using.
What is C log and S log?
S-Log (Sony), Log C (Alexa) and C-log (Canon) are different Log style gamma curves each company uses to try to optimize the data captured by their camera. While the principle is similar, they most likely adjust the curve to suit the limitations of the camera.
How do you grade a footage?
The color grading process will vary somewhat from editor to editor, but here is a general workflow you can follow: Normalize Your Video Clips. Perform Video Color Correction. Color Grade Your Footage. Perform Final Color Adjustment. Consider Vectorscopes and Skin Tones.
What is the native ISO for Sony a7siii?
ISO 640 is the base ISO and performance is, as expected, very good. One extra test here is that they overexposed the camera by a stop and then pull it down in post, which will prove that this is a way to shoot S-Log3 and minimize noise.
Do you need to overexpose slog3?
Gerald Undone recommends overexposing your slog3 footage by about 1.66 stops to minimize noise and maximize dynamic range. But he also mentions exposing correctly by exposing a middle gray card at 41% is adequate as well.
How do you expose log footage?
So how do we expose LOG correctly? Expose to the right (meaning to the right of the histogram i.e slight over exposure). Use an 18 percent grey card. Send a normal REC 709 curve to the monitor/eye peice and expose that as you normally would.
What is the native ISO for Sony a6400?
The Sony a6400 has an ISO range from 100 through 102400. Not all of that is “true” ISO range–also known as native ISO range–that’s down to the responsiveness of the sensor itself. The native ISO range is 100 through 32000.
How do you grade a flat foot?
Color grade flat footage to look more vibrant What you learned: Use color controls to make your visuals look more vibrant. Add brightness and contrast. Adjust highlights and shadows. How Vibrance and Saturation adjustments work. Add some tint. Cool down or warm up the image. Sharpen the image. Compare the before and after.
What is the dynamic range of a camera?
In photography, dynamic range is the contrast ratio between the darkest and brightest color tones that a camera can capture in a single exposure. Maximum dynamic range is the greatest range of light a digital camera sensor or strip of film can capture. Dynamic range is measured in stops.
What is an F log?
F-Log is Fujifilm’s version of Log recording. It’s not available on every FUJIFILM X Series model, but if you’re serious about your filmmaking projects, then you should be using a model that offers the functionality.
What is gamma curve in cinematography?
In film, gamma is defined as the slope of the characteristic curve – that is, the graph of Density versus logE (the scene brightness). Essentially that defines the contrast of the image as compared with the original. A lower gamma will give a lower contrast image.
