# FAQ

## What is Nobe Color Remap?

Nobe Color Remap is a color transformation plugin that lets you remap colors independently in hue and luma. It uses a grid-based interface — the Hue Grid for targeted hue shifts and the Luma Grid for luma-based adjustments — making it useful for secondary color correction, creative looks, and matching skin tones across shots. See the [Guide](https://github.com/timeinpixels/docs/blob/main/nobe-color-remap/guide.md) for a full walkthrough.

## Which hosts are supported?

The plugin works with:

* **DaVinci Resolve** (version 14 and later)
* **Adobe Premiere Pro**
* **Adobe After Effects**
* **Adobe Photoshop**
* **Final Cut Pro X**

Full requirements and platform details: [Requirements and Platforms](/nobe-color-remap/guide/requirements.md).

## My activation fails — what can I do?

If online activation fails (firewall, proxy, corporate network, or an offline machine), use the offline activation method. See [License Activation](/nobe-color-remap/guide/license-activation.md).

## How do I upgrade my license?

See [License Upgrade](/nobe-color-remap/guide/license-upgrade.md) for details on moving between tiers or upgrading older licenses.

## The plugin isn't showing up in DaVinci Resolve or my host application

Start with the GPU and OFX troubleshooting guide: [GPU Configuration and Troubleshooting](/nobe-color-remap/guide/gpu-configuration-and-troubleshooting.md). For OpenFX cache issues in Resolve specifically, the OmniScope [OpenFX Plugin is Not Loading](/nobe-omniscope/troubleshooting/openfx-plugin-is-not-loading.md) procedure applies to Color Remap as well.


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