What is OpenEXR?
{{Infobox file format | name = OpenEXR | logo = | icon = | iconcaption = | screenshot = | caption = | extension = {{mono|.exr}} | mime = | type code = | uniform type = | conforms to = | magic = | owner = [[Industrial Light & Magic]] | released = {{Start date and age|1999|df=yes}} | latest release version = 2.5.3 | latest release date = {{Start date and age|2020|08|12|df=yes}} | genre = [[High-dynamic-range imaging]] | container for = | contained by = | extended from = | extended to = | standard = | free = Yes, [[Modified BSD License]] | url = {{URL|https://www.openexr.com}} }} '''OpenEXR''' is a image format that has some similar features to [[JPEG]] and [[PNG]], but has a higher dynamic range and a 32-bit color channel.<ref>{{Cite web|title=Chapter 26. The OpenEXR Image File Format|url=https://developer.nvidia.com/gpugems/gpugems/part-iv-image-processing/chapter-26-openexr-image-file-format|access-date=2021-04-21|website=NVIDIA Developer|language=en}}</ref> OpenEXR gives more realism and precision but has huge file sizes. It has been released under the [[BSD licence|BSD license]].<ref>{{Cite web|title=OpenEXR|url=https://www.openexr.com/license|access-date=2021-04-21|website=www.openexr.com|archive-date=2021-04-21|archive-url=https://web.archive.org/web/20210421172922/https://www.openexr.com/license|url-status=dead}}</ref> == References == {{Reflist}} {{Tech-stub}} [[Category:Computer file formats]]