- Extension
- .pjpeg
- .ai
- Format
- Binary
- Binary
- Category
- Raster Image
- Vector Image
- Developer
- JPEG
- Adobe Systems
- Description
- A PJPEG file is a bitmap image created in the Progressive JPEG format (PJPEG). It contains encoded bitmap data so that the downloaded image appears progressively from a blurry picture to the final sharp image. PJPEG files may also fill alternating horizontal lines until the full picture is revealed.
- An AI file is a drawing created with Adobe Illustrator, a vector graphics editing program. It is composed of paths connected by points, rather than bitmap image data. AI files are commonly used for logos and print media.
- MIME Type
- image/pjpeg
- application/postscript
