- Extension
- .gn
- .markdown
- Format
- Binary
- Text
- Category
- Raster Image
- Developer
- Developer
- Apollo Computer, Inc.
- John Gruber
- Description
- The GN file type, associated with Apollo HDRU (High Dynamic Range Utility), is a proprietary format used for storing and processing high dynamic range images. These files are specifically designed to retain a wide range of luminosity levels, allowing for more detailed and realistic representations of scenes with significant contrasts in brightness. The Apollo HDRU software leverages the GN format to enable advanced editing, tone mapping, and rendering capabilities that enhance the visual quality of images without losing detail in both shadow and light areas. This makes GN files particularly valuable for professional photographers, graphic designers, and any visual media creators seeking to achieve the highest quality in digital imaging.
- An MD file is a text file created using one of several possible dialects of the Markdown language. It is saved in plain text format but includes inline text symbols that define how to format the text (e.g., bold, indentations, headers, table formatting). MD files are designed for authoring plain text documentation that can be easily converted to HTML.
- MIME Type
- image/vnd.fujixerox.edmics-mmr
- text/x-markdown
