firewhisky:
Super easy lil trick for removing backgrounds without completely compromising hair integrity (gonna use my favourite baby in the world to explain this because he has the perfect hair for it).

1. Using your weapon of choice (I use the polygonal lasso tool), select the shape of the model’s hair and then click the “Refine Edge” button (highlighted towards the top in the example).

2. Under View Mode, change View to Black & White; under Edge Detection, select Smart Radius and set the Radius to 1.0. LEAVE EVERYTHING ELSE AT 0 (my Shift Edge got rebellious for the screenshot, but really, leave it at 0).

3. Now WITHOUT HITTING OKAY AND WITH THE REFINE EDGE WINDOW STILL OPEN, take your cursor (should be a circle with a plus in the middle) and drag it along the very edge of the black silhouette where the hair is. You should start to see it peeking through in a very defined manner if you’re doing it correctly. Once you’re finished selecting all the hair, hit OK.

4. What Refine Edge does is it seeks to separate the contrasting colours (the off-white backdrop from his dark hair). It will select as much of the background as possible so you can more easily get rid of it.

5. Hit delete. And bam! Instead of an awkward flat edge, you have pretty, mostly intact curls. But because this method is not without its flaws, some parts of the hair can look crispy or it can remove too much in spots. We can fix that…

6. by taking the Smudge tool, setting it to between 1-3 pixels (depending on strand width) with a strength of around 85, and slowly dragging from his hair to create new curls and fill in the bald spots.

I hope that helps!
-Ashley