- Extension
- .pdd
- .j2k
- Format
- Binary
- Binary
- Category
- Raster Image
- Raster Image
- Developer
- Adobe Systems
- Joint Photographic Experts Group
- Description
- The PDD file format is associated with Adobe PhotoDeluxe, a consumer-oriented image editing software developed by Adobe Systems. It is a proprietary format used to store edited photos and images, including layers, text, and other graphical elements added during the editing process. PhotoDeluxe was designed for home users, offering simplified photo editing tools, and was popular in the late 1990s and early 2000s before being discontinued. PDD files can be opened by some versions of Adobe Photoshop, allowing for further editing or conversion to more widely supported formats.
- Compressed bitmap image that uses wavelet compression instead of the DCT compression used by standard .JPEG images; supports 16-bit color, alpha transparency, and lossless compression.
- MIME Type
- image/vnd.adobe.photoshop
- image/jp2
