Image comparison / reveal or before & after effect

[h_classen (Hans-Gerd Claßen)]

this one is nice:

Horizontal Slider Challenges

I also made a version with a special auto height that unscales object (keeps them at scale 100% = 1). You must assign the class scaleCorrection for nested objects. In this example, it is on the knob: dragTimeLineScaled-AutoHeight-Unscale.hype.zip (540,8 KB)