- Extension
- .psb
- .wmz
- Format
- Binary
- Binary
- Category
- Raster Image
- Vector Image
- Developer
- Adobe Systems
- Microsoft
- Description
- Format used for saving large Photoshop documents over 30,000 by 30,000 pixels in size; supports images up to 300,000 by 300,000 pixels; to enable .psb support, check the "Enable Large Document Format" within the File Handling pane of the Photoshop Preferences window
- A WMZ file is a Windows Metafile (.WMF) compressed with GZIP. Microsoft Office and Visio save vector graphics this way to reduce their size. Windows Media Player skins also use the .wmz extension, but those are ZIP archives and are a different format.
- MIME Type
- image/vnd.adobe.photoshop
- application/x-msmetafile
