Compare DirectDraw Surface and Adobe Photoshop Document formats — understand the key differences and when to use each
DirectDraw Surface
DirectDraw Surface (.dds) is a image file format.
Adobe Photoshop Document
PSD (Photoshop Document) is Adobe Photoshop's native file format. PSD preserves layers, masks, blend modes, adjustment layers, smart objects, text layers, paths, and all editing capabilities. It supports RGB, CMYK, LAB, and other color modes at up to 32-bit depth. PSD is the standard working format for graphic designers, photographers, and digital artists. For sharing, PSD files should be converted to PNG, JPG, or PDF.
| Feature | DDS | PSD |
|---|---|---|
| Full Name | DirectDraw Surface | Adobe Photoshop Document |
| File Extension | .dds | .psd |
| Category | image | image |
| Free to Convert | ✓ Yes | ✓ Yes |
| Browser Support | ✓ All Browsers | ✓ All Browsers |
| Convert to Each Other | ✓ Yes | ✓ Yes |
或将文件拖放到此处
最大文件大小：2GB