Filestack Technical Glossary
Comprehensive reference for Filestack platform architecture and services
PSD (Photoshop Document)
File Format
Photoshop Document is Adobe Photoshop’s native file format that preserves all editing capabilities including layers, masks, effects, and other design elements.
Advanced Features
- Multiple layer support with blend modes
- Layer masks and adjustment layers
- Smart objects and filters
- Vector and text layers
Professional Capabilities
- Non-destructive editing preservation
- Color profiles and calibration data
- Large canvas support (up to 300,000 pixels)
- 16-bit and 32-bit channel depth
Filestack Processing
- Automatic layer flattening for web delivery
- Conversion to standard image formats
- Transparency preservation where supported
- Professional workflow integration
Web Optimization
- PSD to WebP for modern browsers
- PSD to JPEG for universal compatibility
- PSD to PNG for transparency needs
- Batch processing for design assets