是Adobe Photoshop的原生格式。
Contenta Converter PREMIUM lets you open, convert, and batch process PSD files into modern formats like JPG, PNG, TIFF, PDF, and more. Optimize file size, keep important metadata, and prepare images for web, print, or long-term archiving in just a few clicks.
格式 |
PSD |
JPG |
公司 |
Adobe |
Joint Photographic Experts Group |
| 說明 | 是Adobe Photoshop的原生格式。 | 差不多所有數碼相機都會有把圖像保存為JPEG的選項。JPEG格式支持每色8位(紅,綠,藍),文件大小也比較小。只要不使用重度壓縮,圖像質量不會受太大的影響。不過JPEG文件如果不斷被修改,保存的話,很有可能會退化。若您計劃以後修改照片圖像,或不能接受圖像失真,把它們保存為非JPEG的無損圖像格式的話會比較好。話雖如此,JPEG大致上是最適合網絡發佈的格式。 |
| 優點 | 在Photoshop裡能夠支持最多圖像選項的格式,包括擁有圖像掩碼的圖層,色彩空間,ICC 配置文件,透明度,文字,alpha通道,以及專色,剪切路徑,雙色調設置。 | 小的文件大小,非常受歡迎 |
| 缺點 | 大的文件大小 | 質量損失 |
| 元數據 | 處理XMP, EXIF 或 IPTC | 處理XMP, EXIF 或 IPTC |
| PSD | JPG | |
| ency_spec_compression | Lossless (RLE) | Lossy |
| ency_spec_filesize | 50–500 MB | 2–10 MB |
| ency_spec_bitdepth | 8/16/32-bit | 8-bit |
| ency_spec_transparency | Yes (alpha channel) | No |
| ency_spec_animation | No | No |
| ency_spec_websupport | None (requires conversion) | Universal |
| ency_spec_bestfor | Layered editing, Photoshop workflows | Web sharing, social media |
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A PSD file is a type of image format used in various tools and workflows. With Contenta Converter PREMIUM you can convert PSD files to more common formats like JPG, PNG, or PDF without losing control over quality.
Install Contenta Converter PREMIUM, add your PSD files to the input list, choose JPG as the output format, and click Convert. The software will process all selected files in a single batch.
Yes. Contenta Converter PREMIUM is built for batch processing and can handle hundreds or thousands of PSD images in one operation, using all available CPU cores.
Convert PSD images when you need better compatibility with web browsers, design tools, or printing services. Exporting to formats like JPG, PNG, or TIFF from Contenta Converter PREMIUM makes sharing and archiving much easier.
Yes. Contenta Converter PREMIUM can open and batch convert PSD files to JPG, PNG, TIFF, PDF, and other formats without requiring Adobe Photoshop. The software reads the composite (flattened) image from the PSD file.
PSD is Adobe native format that preserves all Photoshop-specific features (smart objects, adjustment layers, text layers, masks). TIFF can store layers too, but some Photoshop-specific data may be lost. For archiving outside Adobe workflows, TIFF is more portable.
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