My English is pretty basic, please don't mind. Wondering how to make the liquify wave and distort color effect in Photoshop? I'd tried using distort>shear/wave/zigzag, but still can't make it similar like the photo below.
It looks a bit like one of those images taken using the Slit Scan Camera Lite app available for Android, there's probably an iOS version too. You can move the camera white it scans. Here I simply pointed it at an image on a monitor.
As for the colour changes/fringing - you could use Photoshop's liquify filter on some of the RGB channels individually.
The original image is here
Perhaps you could get better results using an actual scanner, and move the copy while it scans.