Corel Painter lighting presets
File type: Settings, options, themes or skins file
Files with the .lightinglibrary file extension are used by Corel Painter. A .lightinglibrary file contains lighting presets.
File type category:
Settings, options, themes or skins file
Date updated: October 4, 2026
The .lightinglibrary file extension is associated with Corel Painter, an image editor developed by Corel for Microsoft Windows and Apple macOS.
A .lightinglibrary file stores presets for lighting-related settings, including brightness, exposure and colors. It is a program-specific settings and resource file, rather than a standard image format.
Open a .lightinglibrary file in Corel Painter on Microsoft Windows or Apple macOS. The file is intended to be loaded through Painter's lighting or preset library features rather than opened as a standalone image.
There is no practical conversion from a .lightinglibrary file to another file format. It contains Corel Painter presets, not image data or a document intended for conversion.
Software apps that manage or store settings in lightinglibrary files:
Microsoft Windows
Apple macOS / Mac OS X
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