windows10默认的照片查看方式是自带的画图程序,细心的同学会发现Windows10是自带照片查看程序的,如何恢复用默认的照片查看器打开图片呢,可以用下面的方法:
新建一个.reg注册表导入文件,粘贴以下代码,导入注册表关联

Windows Registry Editor Version 5.00
; Change Extension's File Type 
[HKEY_CURRENT_USER\Software\Classes\.jpg] 
@="PhotoViewer.FileAssoc.Tiff" 
; Change Extension's File Type 
[HKEY_CURRENT_USER\Software\Classes\.jpeg] 
@="PhotoViewer.FileAssoc.Tiff" 
; Change Extension's File Type 
[HKEY_CURRENT_USER\Software\Classes\.gif] 
@="PhotoViewer.FileAssoc.Tiff" 
; Change Extension's File Type 
[HKEY_CURRENT_USER\Software\Classes\.png] 
@="PhotoViewer.FileAssoc.Tiff" 
; Change Extension's File Type 
[HKEY_CURRENT_USER\Software\Classes\.bmp] 
@="PhotoViewer.FileAssoc.Tiff" 
; Change Extension's File Type 
[HKEY_CURRENT_USER\Software\Classes\.tiff] 
@="PhotoViewer.FileAssoc.Tiff" 
; Change Extension's File Type 
[HKEY_CURRENT_USER\Software\Classes\.ico] 
@="PhotoViewer.FileAssoc.Tiff"

  也可以直接下载这个文件,双击运行即可,点击下载