I have no clue how to use CHIP IT on a picture that is not online. Is it even possible?

I had some pictures from a trip up to the north shore in Minnesota that I wanted to use it on and realized I had never posted them!

I am wanting to use them for a project in my bedroom so I am curious about what the chip it feature would say the colors are.

Yep, I just posted something just so I could “chip it”.

Nice.

Update

Here is what they got.

I was hoping it would pick up more of the teal in the water.

I went back in my photo editing program with the color picking tool and picked out the colors I wanted.

I do like the grey they chose.

Here is what it got for the other ones.