Photoshop Script or Action - Dynamic Selection of green screen

[AG_Ps_100]

Hello everyone,

I have a green background that I want to select and it's not always the exact same color of green. I need to use something that choses the greens in the screens like Color Range and not something like Quick Selection Tool or Magic Wand because the location of the green on the image is dynamic also.

Examples to 2 images and the same Color Range applied to both:

As you can see it won't choose the image correctly.

I tried stuff like Select > Similar, and Select > Grow and it's not that successful.

Any ideas what to do?

[r-bin]

magic wand tolerance=100

menu->select->grow

[AG_Ps_100]

magic wand is a problem since the green screen location changes, i would not know where to place the Magic Wand click location

[r-bin · Accepted solution]

This must be done after your Color Range (as in the second option).
This is the same as making Grow (via a script) with the necessary tolerance.
If done by hand, before using the Grow menu, you need to change the tolerance of MagicWand.

[AG_Ps_100]

Sorry for the delay but it served my needs, thank you r-bin

[Mylenium]

Image --> Calculations.

Mylenium

[AG_Ps_100]

very interesting, can you please share what values would you use there?