# LUT maker for color grading

Using accurate color samples obtained from the local paint shop (free) or a color checker card from Datacolor/Aliexpress, you can create online a color filter (LUT) for the purpose of color correcting video recordings, photos, and OBS live streams.\
\
This tool can create custom LUTS (PNG or 3D CUBE) on demand; you just need color references cards to get started. OBS Studio supports PNG-based LUTS, giving everyone the taste of pro-level color grading for free.\
\
It's also open-source and no downloads are needed; you can run the script using Google Colab online. A video guide is available to walk you thru out to customize it, plus the code can be easily adjusted to meet your own needs or preferences.\
\
<https://github.com/steveseguin/color-grading>

{% embed url="<https://www.youtube.com/watch?v=pu9IpbfckDo>" %}

\ <br>


---

# Agent Instructions: Querying This Documentation

If you need additional information that is not directly available in this page, you can query the documentation dynamically by asking a question.

Perform an HTTP GET request on the current page URL with the `ask` query parameter:

```
GET https://docs.vdo.ninja/steves-helper-apps/lut-maker-for-color-grading.md?ask=<question>
```

The question should be specific, self-contained, and written in natural language.
The response will contain a direct answer to the question and relevant excerpts and sources from the documentation.

Use this mechanism when the answer is not explicitly present in the current page, you need clarification or additional context, or you want to retrieve related documentation sections.