PS use filter to pull out hair tutorial

PS use filter to pull out hair tutorial

1. Material Map:

Like most people, the background of this picture is not complicated, so the first thought is definitely the channel.

2. But when I used the channel to do it, I found that there was still a lot of green on the edge of the hair that was hard to remove. Even edge optimization is not ideal.

3. OK, let's try the filter out. First copy the layer to form a good drawing habits.

4. Execute: Filter-extract.

5. Use the brush to paint the parts that need to be drawn

6. Check the forced foreground (very important), choose the color close to the hair, if the hair is red, choose red, Brown will choose brown