![](https://dm.octonus.com/sites/default/files/acquia/portfolio/preview/ruby-src-merged-3.png)
Source images (low range), different exposures
![](https://dm.octonus.com/sites/default/files/acquia/portfolio/preview/ruby-hdr-merged-3.png)
HDR processed images by different tone mapping algorithms
This example shows diferent HDR tone mapping methods applied to a frame of stereo video sequence.
HDR algorithms:
- left: realistic (close to what eye sees)
- center: technical (details enhanced)
- right: artistic (colors enhanced)