Saving a photo with Masking + Alt Key settings

[Expl0regonian]

Bit of a weird question here but is anyone aware of a way to save a photo when you press the Alt Key and the Masking Slider?

I have a photo that my friend really enjoyed when I went to adjust my masking (It looks animated and kind of cartoonish) but I can't figure out a way to save the photo. I have played with the tone curve but can not figure it out. Any ideas? 

[Rob_Cullen]

Nothing 'built-in' to Lr-Classic will do this.

My method is to use a screen-clip function that has a 5 second delay, so I can activate the 'masking' before the clip is copied.

Windows has the Snipping Tool. (I use Gadwin PrintScreen)

[elie_dinur]

Use the Edge Filter in PS.