With the release of Adobe’s Photoshop CS5 one of it’s most hyped features was the magical Content Aware Fill. With this you could select anything you didn’t want in a photo and simply delete it! The examples were awe inspiring but I had to wait to try it out myself. I KNEW there would be issues. Ohhh! Word press 3.0 is available! Um, sorry, shiney things distract me!
Anyway, for the most part this really is a magical tool! I have had it work awesome in some very tricky situations, situations I was SURE it would fail at are where it’s shone most brightly. And yet, situations where I would think I would barely be challenged seem to cause it some real grief. I’m hoping I’m simply doing something wrong but so far, no solution has been found that I’m aware of.
Take this example. Behind my subject here is a shadow from a nearby lamp. I want to remove this shadow. I would think that Content Aware Fill (CAF) would handle this quite nicely, but no, it’s a mess!

With Shadow.
This is with all my Photoshop settings at whatever I happened to be using at the time.

Hmmmm, yucky!
My good friend Ferd Isaac suggested that my paint brush was too big. Considering this function is done with a selection you might think that the brush setting would be irrelevant. Well, this is Photoshop and some functions do rely on settings of seemingly unrelated tools so this didn’t seem too far fetched to me. I gave it a try. I set my paint brush to 1 px and also set my healing brush to 1 px. Well….

Brushes at 1 pixel. Not so hot!
I really don’t think it had ANY impact at all. The theory was that the size of the brush determines how far out CAF would look for filling materials. Doesn’t seem to be the case.
Dave Paduch theorizes that because it’s a very noisy shot (640 ISO on a Canon 40D, plus I added noise) perhaps the math is getting confused and no longer able to properly discern various elements of the image due to the heavy noise. I tried going back to the original RAW image to see how it would fare. The yellow line indicates the selection area. Sadly, it doesn’t seem to have worked any better or worse. Click it to see it full.

Not much better.
So now it’s back to old school methods. I tried the standard healing brush and clone methods but for some reason I was always left with a smudge above his head. I was starting to go crazy. I’m sure I’ve done this a million times. Why the issue all of a sudden. So I sent the file to my friend Dave and he had a look. Sure enough, he soon sent me a fixed version with an explanation of why I was having trouble. The method he used is one I’ve never really tried but which makes complete sense once I heard it. Duh!
And yet, as I type this, my mind wanders to yet another new feature of CS5. Refine Edge. Let’s see how that does. Click for the larger image.

Required actual work, but hey, it was worth it! hehehe
I think maybe I’ll make my own tutorial on this. Maybe even a video tutorial! You tube has several, but not always very real world scenarios. Hmmm…Always so many ideas. Follow through needs to happen more often! Thoughts?