- Extension
- .ctf
- .kra
- Format
- Binary
- Binary
- Category
- Raster Image
- Raster Image
- Developer
- Optigraphics
- Native format of the Krita painting program, developed by the Krita Foundation.
- Description
- The CTF file type, associated with Optigraphics, is a specialized format used primarily in the field of graphics and imaging. It is designed for storing and handling high-resolution images, often used in professional printing and digital imaging processes. This format allows for efficient compression and storage of detailed graphic data, ensuring the integrity and quality of the image are maintained. The CTF format is particularly useful in industries requiring precise color reproduction and high-quality image outputs, such as advertising, publishing, and professional photography.
- Image file saved by the Krita painting program. A Krita file is a zip archive holding the full layer stack: each layer's pixel data as compressed tiles, its name, position, opacity, blending mode and visibility, plus a merged preview of the whole image.
- MIME Type
- image/x-optigraphics
- application/x-krita
