Win7與桌布. - Windows

By Andy
at 2009-10-17T18:25
at 2009-10-17T18:25
Table of Contents
小小心得..
Vista的時候, 桌布有好幾種展現方式, 其中有一個是原尺寸直接顯示在桌面
用這個模式的時候, Windows不會去處理(重新壓縮)你的桌布.
但是在Windows 7, 不管設定成哪種捉不模式
Windows都會把你的圖檔重新壓縮之後放在:
C:\Users\xxxx\AppData\Roaming\Microsoft\Windows\Themes\
檔名為: TranscodedWallpaper.jpg
重點是他壓縮的品質設定得頗低...
所以你原本畫質很好的桌布, 會被轉成畫質較差壓縮率較高的jpg..
這點在某些顏色的桌布很容易觀察到..
解決方法就是用regedit, 直接去找到:
HKEY_CURRENT_USER\Control Panel\Desktop\Wallpaper 這個registy,
他就是目前使用的桌布的路徑, 也就是上述的路徑.
直接改成你原本的桌布所在位置, 然後登出再登入.
桌布就不會使用被重壓過的劣質桌布了.
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