❶ 為什麼保存做好的圖片，再次打開時總在ps中打開
因為你保存的後綴名（格式）是.pds，是ps的專用文件名，只可用ps打開解決方法，保存時更改類型
❷ pds格式的文件怎麼打開
1、首先找到想要打開的pds格式的文件。
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2、接下來就開始打開pds格式的文件了，滑鼠右鍵單擊pds格式的文件，在新出現的菜單欄中，選擇用window的照片查看器打開。
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3、接下來等待一會，就可以看到pds格式的文件已經被打開了。
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4、但是用照片查看器打開是無法進行編輯的，想要編輯的話，就要按照下方的步驟，滑鼠右鍵單擊pds格式的文件，在新出現的菜單欄中，選擇打開方式中的「選擇默認程序」選項、
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5、接下來在新出現的界面中，點擊打開右下角的「瀏覽」設置選項。
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6、然後在資源管理器中點擊一下這個軟體，然後會載入到默認軟體設置當中。
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7、如圖所示，點擊一下這個程序，然後點擊確定按鈕就可以了，現在就可以順利打開這個文件並開始編輯了。
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