How to use Win7 registry to achieve switching wallpaper fade effect


1, press "Win+R" under Win7 system to open | After "Run" window, type "regedit" and press Enter;

2, expand navigate to the following registry entries "HKEY_CURRENT_USERControl PanelPersonalizationDesktop Slideshow";
3, blank right choice in the right window "New ", "DWORD 32-bit value" (PS: note the key type), and rename it to "AnimationDuration", modify the value of the key value to hexadecimal 2328 (or 9000 in decimal), the key value It means that the wallpaper switching time is 9000 milliseconds, of course, it can be smaller, but the maximum value of the key is 9000. If the setting is large, the switching effect is only 9000 milliseconds, and it will not be longer. Click "OK" to close the Registry Editor.
After the setting is completed, the wallpaper switching will show a dynamic effect of fade in and out. In addition, when viewing the resource manager, the CPU usage will not exceed 4%. System performance will not have much impact, try it out!

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