- Extension
- .sk1
- .jbg
- Format
- Binary
- Binary
- Category
- Vector Image
- Raster Image
- Developer
- sK1 Project
- Joint Bi-level Image Experts Group (JBIG)
- Description
- An SK1 vector graphic file is a file format primarily used by the sK1 illustration program, which focuses on providing professional-quality design features for prepress processing. Unlike other vector formats, the SK1 file format is unique for its support of CMYK color, which is crucial for color accuracy in printing. It also includes advanced features such as color profiles and spot colors, making it particularly suitable for tasks that require precise color matching and high-quality print outputs.
- Created by JBIG (Joint Bi-level Image Experts Group), JBG is a lossless file format that contains both colored and monochrome images. Commonly used to compress fax images, and it has better compression than G3 and G4 compression codecs.
- MIME Type
- image/x-sk1
- image/jbig
