How to cancel the image cache automatic compression function of Win10 system?

Image auto-compression is a major feature of Win10. Although the preview image is not so fast, the thumbnails can be displayed very quickly. In Win7 system, the image takes up a lot of memory and the thumbnail display is slow, but the image is opened. It is not as slow as the Win10 system, so this is even an extreme. If the user needs to cancel the automatic compression function of the picture, you can read the following method to understand the automatic compression function of the Win10 system.

Procedure:

1, press win + r open the Run window, enter regedit, carriage return, as shown in FIG:

2, open in turn:

HKEY_CURRENT_USER\\Control Panel\\Desktop

Create a new DWORD (32-bit) value, named:

JPEGImportQuality

shows:

3, open JPEGImportQuality, the numerical data to 100, and click OK, as shown in FIG:

Win10 system above is automatically canceled picture buffer The method of compressing the function, turning off the image auto-compression function can open the picture faster instead of taking up a lot of memory, but the thumbnail loading speed will be slower, which has advantages and disadvantages, so the user needs to make a choice...