PSD是一种使用Adobe Photoshop创建的文件格式。这个adobe专有文件可以包含图层、矢量图像、光栅图像、文本等。它还支持灰色、CMYK和RGB等颜色编码格式。它可以在层中包含大量数据。
PSD is a file format that is created with Adobe Photoshop. This adobe proprietary file can contain layers, vector images, raster images, text etc. It also supports Gray, CMYK, and RGB etc color coding format. It can contain large amount of data in layers.