- Extension
- .hdri
- .gbr
- Format
- Binary
- Binary
- Category
- Raster Image
- Raster Image
- Developer
- Paul Debevec
- GIMP (GNU Image Manipulation Program)
- Description
- HDRI (High Dynamic Range Imaging) is a file format used for images that preserve a wide range of luminance levels, more than what standard digital imaging techniques or photographic methods can capture. This allows for more accurate representation of the intensity and range of light in real scenes, from direct sunlight to faint starlight. HDRI files are often used in 3D modeling, visual effects, and photography to achieve more realistic lighting and shading. They can store image data with a greater bit depth per channel than standard 8-bit images, enabling finer gradations of shade and light.
- The GBR file format is associated with GIMP (GNU Image Manipulation Program), a freely distributed image editing software. It is specifically used to store custom brush designs that can be used within the GIMP software for various drawing and painting purposes. These brush files allow users to create and save their own brush patterns, shapes, and textures, enhancing their digital artwork and editing capabilities. The GBR format enables easy sharing and distribution of custom brushes within the GIMP user community.
- MIME Type
- image/vnd.radiance
- image/x-gimp-gbr
