How to modify the background color of Win10 system photo viewer?

Under the win10 system, many users like to use the default photo viewer to preview the photos on the computer. Usually the background color in the photo viewer is white. Some users feel that Baidu is too glaring when viewing the image. If you want to change to other colors, how do you need to operate it? Let's look at the operation method that Xiaobian brings to you!
Operation method
1. First press Win+R to open the run, enter regedit and press Enter to open the registration. Table editor.
2, navigate to HKEY_CURRENT_USERSoftwareMicrosoftWindows Photo ViewerViewer;
3, on the right side of the new DWORD (32-bit) value named BackgroundColor.

4, double-click the new value will modify its value to the color value you need.
Color values ​​are expressed in hexadecimal and ff is added before the color value, such as black as ff000000.

5, re-open the Windows Photo Viewer After editing you can see the effects.

by the above method tutorial, we will be able to replace the photo under win10 system background color of the viewer, so that the photo preview modified into black background, of course, you can also modify into other color values!