the swap image button does't work pernanently

[Aliaksandr3by]

the button swap image when I only click on it. It is a good feature for visual evaluation differences between image.

but I think good idea to add button permanent swap as "ctrl + space", and button "open image in default viewer".

[arsenetar]

I believe the current behavior was the intended functionality, @glubsy can confirm. Having the additional permanent swap does seem like a feature to consider as well as the "open image in default viewer" (although you can already open images in the default viewer by double clicking them in the results view or CTRL+O).

[glubsy]

I'm still not convinced that permanently swapping is a good idea as I don't see the use case.