Log C | Image Science | Learn & Help - Arri
Log C uses what is known as scene-based encoding. The signal level increases by a fixed amount with each increase of exposure, measured in stops. This encoding, which uses an ARRI-specific wide gamut color space, is similar to files from a film scan and ideally suited to carrying image information.
The Log C curve is a logarithmic encoding for images that is used in the ARRI ALEXA. The encoding has a grayscale characteristic similar to a scan from negative film.
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ARRILogC4
produce negative values at the extreme border of ARRI Wide Gamut 4 in an ACES (ST 2065-1) container. Care should be used to preserve these values if a lossless round-trip conversion is required.
3分钟掌握所有LOG的色彩还原|轻松拥有ARRI色彩|达芬奇广色域
3分钟掌握所有log的色彩还原|轻松拥有arri色彩|达芬奇广色域|色彩空间转换器|
【insight】ARRI LogC4 来抢先吃一口 - 哔哩哔哩
2022年6月4日 · 时隔多年 ARRI 再次更新了「LogC」，或者说，是更新了一套新的色彩方案（姑且这么叫吧） REVEAL Color Science. 出了一个新的 LogC ？ 当然不止一个「新的 LogC」，按照官方的说法，这一整套流程中，拥有全新的： 解拜尔算法（ADA-7） 色彩引擎（ACE4） 色 …
Isn’t ARRIRAW also Log C encoded? What am I missing? Why ... - Reddit
The way an Arri rep explained it to me is that the texture of the original Alexas came from the algorithm used to combine the dual gain circuits in the sensor into an image. On the A35, you can switch between these algorithms, now called textures, to create a different feel to the footage.
Export Arri C Log from Final cut pro X - Apple Community
2024年11月6日 · I have Arri Alexa Mini ProRess 4444 files, but with no sound. I would like to Sync external sound that is recorded to these files and export them as they are in color profile Arri log C, without any lut applied.
Is LogC the only built-in log option on Arri cameras? - ARRI Forum
2020年7月9日 · In other words, HLG and other log options aren't included by default, but rather need to be loaded via a look file? Thanks!
ARRI LOG-C – CINECOLOR
Arri's standard Alexa conversion LUT gives images a slightly green cast, but by using the CINECOLOR Alexa Classic LUT, this color cast is neutralized by a slight magenta shift in the mid tones and highlights.
LUT Generator | Tools | Learn & Help - Arri
2022年6月22日 · Harness the power of ARRI LUT generator for expert color correction. Create 3D-LUTs for LogC3 to use with ARRI ALEXA Classic, XT, SXT and LF Cameras, as well as Amira. Explore now!
- 某些结果已被删除