effect "before and after results"

[Matteo Giovannini]

Good Morning to everybody

there's some one can tell me how i can realize the animation in the last image of the following tutorial,

i would like to create the similar effect of "before and after results".

i'm a newbie and i don't now if i can use photoshop or other program from adobe suite.

https://helpx.adobe.com/photoshop/how-to/remove-large-object.html#:~:text=Use%20a%20selection%20tool...

Greetings from Italy

Matteo

[davescm]

If you need the viewer to control the view with a slider, as on the page you linked, then that is done on the web page using two images. Google "coding image comparison slider"

As an alternative you could just make a gif animation that moves between before and after views without any viewer control

Dave

[Matteo Giovannini]

Dear Dave, thank you very much for your fast replay.

your suggestion helped me a lot.

but

i would like to create something with a slicer, so i can send it like an attachechment in a mail message.

i have to study.

thanks 

byez