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Gerald Undone - S-Log3 LUT Pack v5

本包包含用于将 Sony S-Log3 / S-Gamut3.Cine 素材转换为 Rec.709 的技术 LUT，具有更高的色彩准确性。

包含内容：

在本包中，您将找到针对不同相机的独立文件夹。这些文件夹包含针对各自传感器进行特定调整以实现最佳色彩准确性的 LUT。此外，还有一个名为“通用”的文件夹，适用于我尚未为其定制 LUT 的相机。但由于每个传感器确实存在细微的色彩差异，我会继续创建针对特定相机的 LUT，并在完成后免费升级发送给本包的购买者。在此期间，对于任何其他索尼相机，只需使用通用的 S-Log3 LUT，它们仍将提供准确、中性的色彩。

包含以下相机型号：

通用
a1
a1 II
a9 III
a7 IV
a7 V
a7C II
a7R V
a7R VI
a7C R
a7S III
a6700
FX2
FX3
FX5
FX6
FX30
ZV-E1
ZV-E10 II

文件名说明：

• S-Log3 Undone 65： 色彩准确、完全饱和，并带有自定义曲线，一步即可呈现完成效果。用于后期制作。

• S-Log3 Undone 33 (Monitoring)： 功能同上，但兼容性适用于加载到相机或监视器中。

• S-Log3 Undone LC 65： 色彩准确中性，未更改曲线。更适合高对比度场景。LC = 低对比度。用于后期制作，并根据需要添加对比度。

• S-Log3 Undone LC 33 (Monitoring)： 功能同上，但兼容性适用于加载到相机或监视器中。

曝光与技巧：

中性曝光。这些 LUT 基于索尼白皮书中正确的曝光原则构建，该原则指出 18% 灰应曝光为 41%（10 位编码值为 420）。这也与相机内的辅助视图和曝光工具相匹配，因此您也可以依赖它们。

如果您将 LUT 应用于过曝或欠曝的素材，建议您在应用 LUT 之前在调色流程的早期步骤中调整曝光。例如，在 DaVinci Resolve 中，这意味着在 LUT 节点之前放置一个曝光调整节点。

建议将此 LUT 放置在调色流程的末端附近。与在应用 LUT 后尝试调整曝光、白平衡、饱和度和其他参数相比，这将使这些调整更加一致，并让您恢复更多信息。

This pack contains technical LUTs for transforming Sony S‑Log3 / S‑Gamut3.Cine footage to Rec. 709 with enhanced color accuracy.

What’s Included:

In this pack, you’ll find separate folders for different cameras. These each have specific tweaks to achieve the best color accuracy for their respective sensors. There's also a folder called General Purpose, which works well on cameras I haven't yet customized. But because each sensor does have minor color variations, I’ll continue to create camera‑specific LUTs and will send those out to customers of this pack as a free upgrade when they’re complete. In the meantime, for any other Sony camera, simply use the General Purpose S‑Log3 LUTs, which will still provide accurate, neutral color.

Contains:

General Purpose
a1
a1 II
a9 III
a7 IV
a7 V
a7C II
a7R V
a7R VI
a7C R
a7S III
a6700
FX2
FX3
FX5
FX6
FX30
ZV‑E1
ZV‑E10 II

File Names Explained:

• S‑Log3 Undone 65: Accurate, fully saturated color with a custom curve to give a finished look in one step. Use in post‑production.

• S‑Log3 Undone 33 (Monitoring): Same as above, but made compatible for loading into a camera or monitor.

• S‑Log3 Undone LC 65: Accurate neutral color with no changes to the curve. Better for high‑contrast scenes. LC = Low Contrast. Use in post and add contrast to taste.

• S‑Log3 Undone LC 33 (Monitoring): Same as above, but made compatible for loading into a camera or monitor.

Exposure & Tips:

Expose neutrally. These LUTs are built on correct exposure principles from Sony’s whitepapers, which state that 18% gray should be exposed to 41% (10‑bit code value of 420). This also matches the in‑camera view assist and exposure tools, so you can rely on them as well.

If you're applying the LUT to over‑ or underexposed footage, it's recommended that you adjust the exposure in an earlier step in your color workflow before applying the LUT. In DaVinci Resolve, for instance, this would mean putting an exposure adjustment node before the LUT node.

It's good practice to place this LUT near the end of your color pipeline. This will make adjustments to exposure, white balance, saturation, and other parameters more consistent and allow you to recover more information compared to attempting to adjust those things after the LUT is applied.