- Extension
- .upi
- .heif
- Format
- Binary
- Binary
- Category
- Raster Image
- Raster Image
- Developer
- Ulead Systems
- Apple
- Description
- The UPI file format is associated with Ulead PhotoImpact, an image editing software developed by Ulead Systems. It serves as a project file that contains various elements of a photo editing project, including images, text, and effects. This file format allows users to save their work in progress and return to it later, maintaining the ability to edit individual elements without starting from scratch. UPI files are proprietary to the PhotoImpact software, which was widely used for digital photo editing, graphic design, and web page creation before being acquired by Corel.
- Based on HEVC (High-Efficiency Video Coding), the HEIF format is an image file container with one or multiple images and is the default image format for Apple Live Photos. It replaced the JPEG format as it's smaller in size and has lossless compression ensuring high-quality photos.
- MIME Type
- application/vnd.uplanet.cacheop
- image/heif
