To get a non-square rotation, click the circle beside the right-hand menu and slide it up or down. The “Flip” button will flip the image horizontally, but not vertically, and the “Rotate” button will spin it clockwise by 90 degrees. This is quite useful if you want your image to be viewed on semi-standardized devices, like a smartphone or TV (16:9), iPad (4:3), or a corporate projector (usually 4:3 as well). You can click and drag the circles on the corner to manually select a cropping box, or click the “Aspect ratio” button to choose a standard size. Click it to open a dedicated cropping UI. After that, you can open Settings to change default photo viewer application to Windows Photo Viewer.The “Crop and rotate” button is the most prominent tool, as it’s visible at all times. Change Extension's File Change Extension's File Change Extension's File Change Extension's File Change Extension's File Change Extension's File Change Extension's File Change viewer.txt type to registry file, viewer.regģ, Double click viewer.reg to import codes into registry.

How can we change Windows 10 default photo viewer to the classic Windows Photo Viewer?ġ, Please copy the following code into a new text file, for example, viewer.txt (If you know how to change Photos background, please advise me.) I still like Windows Photo Viewer, but if we want to change the default app in Settings, Windows 10 doesn't list Windows Photo Viewer. As we know, the default photo viewer in Windows 10 is changed to Photos, which is more powerful than its previous version - Windows Photo Viewer of Windows 7, but I wouldn't say I like its black background and it cannot be changed.

Windows photo viewer windows 10