High dynamic range
From Wikipedia, the free encyclopedia
High dynamic range (or HDR for short) is a term generally used for media applications such as digital imaging and digital audio production. It is a feature that is capable of producing a much higher dynamic range than what is widely available at the moment.
Applications in digital imaging:
- High dynamic range imaging (HDRI): The preservation of high contrast ratios of light in still images
- High dynamic range rendering (HDRR): The real-time rendering of virtual environments using a dynamic range of 65535:1 or higher (used in computer technology)
Applications in digital audio production
- XDR (eXtended Dynamic Range): Used to provide higher quality audio when using microphone sound systems or recording into tape cassettes.
 |
This disambiguation page lists articles associated with the same title. If an internal link led you here, you may wish to change the link to point directly to the intended article. |
