using the quick selection tool to

replace the sky. So, we're going to go

ahead and replace the sky. And you'll

see that there's a select subject to

remove background here. Um, but if we

hit the remove background, it doesn't

really do what we want it to do. It's

pretty messy. And that's sometimes the

case. Sometimes it will work great, but

sometimes it does this. So, we're going

to go ahead and do it manually. And

you'll want to select the quick

selection tool. And then up over here,

this is your brush size. So, I'm just

going to increase it. Let's try 38.

And this is the hardness.

We're going to leave that to 100. Um,

and you'll also see that there's

different options. So, there's add,

subtract, and a more general tool up

here. I'm going to go to the add tool

and I'm just going to paint in as much

of the sky as I can with the quick

selection tool. Okay, so it's selected

everything and then I'm going to go to

this minus and we're going to go through

and refine

any of the bits here that I don't want

selected. And I've just zoomed in there

so you can see we're going to bring some

of that building back.

And when you're using this tool, it

learns from the areas that you've

selected. So you don't want to undo

selections with this tool. You just kind

of want to keep tweaking it by adding

and subtracting. Okay. So I'm just going

to add in the top of the building here.

Okay. So it doesn't have to be perfect.

Um I'm just going to speed this up.

So that is how you use the quick

selection tool to add and subtract the

selection.