- Extension
- .bw
- .koa
- Format
- Binary
- Binary
- Category
- Raster Image
- Raster Image
- Developer
- Silicon Graphics, Inc.
- Commodore
- Description
- The bw file type is associated with Silicon Graphics RGB, a bitmap image format developed by Silicon Graphics, Inc. (SGI). It is specifically designed for grayscale images, utilizing a single channel to represent varying shades of black and white. The format is known for its use in graphics and visualization applications, especially in environments where Silicon Graphics workstations were prevalent. BW files are capable of storing high-quality images with efficient compression, making them suitable for both professional graphics work and scientific visualization.
- The KOA file type is primarily associated with Koala Paint, a bitmap graphics editor for the Commodore 64, a popular home computer in the 1980s. KOA files contain images created or edited within the Koala Paint software, leveraging the Commodore 64's specific color palette and resolution limitations. These files capture the nostalgic essence of early computer graphics, characterized by their pixel art style and limited color range. Koala Paint was notable for its use of a light pen or joystick as drawing tools, making it a precursor to modern digital art applications.
- MIME Type
- image/x-rgb
- image/x-koala
