> For the complete documentation index, see [llms.txt](https://astra-image.gitbook.io/astra-image-6.0/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://astra-image.gitbook.io/astra-image-6.0/processing-tools/smart-gamma-correction.md).

# Smart Gamma Correction

This function will perform local gamma correction which can be very useful to quickly visualize both the bright and dark areas in an image. You do not need to provide any parameters, so it is a one-click solution.

For example:

<div align="left"><figure><img src="/files/NIAEshJvU071pj6YQVGt" alt="The original, unprocessed image."><figcaption><p>The original, unprocessed image.</p></figcaption></figure></div>

<div align="left"><figure><img src="/files/A5kT6vYAXplCV8x0qoKh" alt="After processing with Smart Gamma Correction."><figcaption><p>After processing with Smart Gamma Correction.</p></figcaption></figure></div>