Image correction - process.pdf

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Image Correction: Looking at the Process
by Al Ward
Action Fx Photoshop Resources
http://actionfx.com
I mentioned a few weeks ago that my new book is now on shelves. Now, it wouldn’t be
prudent for me to give yet another shameless plug for ‘Photoshop for Right Brainers:
The Art of Photo Manipulation’ yet again, even though it is very reasonably priced on
Amazon.com and a simple search for either Al Ward or the book title will quickly supply
you with a link and purchasing information for said title. No, I am going to totally bypass
the opportunity once again to encourage you to by Photoshop for Right Brainers (by Al
Ward, no less). Did I mention it is available on Amazon.com?
I know, some days I can be totally exasperating. Anyway, while developing the spec for
that title, it occurred to me that one element tends to be left out of a majority of books.
True, you can generally find some decent step by step procedures that will fix a problem
image, but what I tried to do with the book is focus not only on the before, after, and
all-steps-in-between, but on the process. In your mind, when doing corrections, what
step should come first? What third? Can they be interchanged? Often the path you take
to get from point A to point Z is just as important as the steps taken. This week I’ll go
through a simple image correction, but rather than focusing on the actual steps, see if
you can follow my logic in taking them. Granted, this may not be the same way you or
others might take, but that’s fine also. I’m just going to show you my process for this
one image, and see if I can’t plug some life into what should be a really cute photo.
To begin, here’s a night shot photo taken of my daughter a couple years ago. The first
thing I noticed about this shot was the green color cast. Next was the wash out from
the flash. Lastly, the standard dirty face typical of that particular model. Other parents
will attest to this: they come that way from the factory.
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Before I do any correction to the color, I’m first going to clean up that face. To do this
I’ll simply duplicate the Background layer and patch over the dirt with the Healing tool
by sampling clean areas of the face next to the dirty areas and then covering them
up/blending them with the dirty portions.
Notice that I also took care of the runny nose in the same fell swoop.
Next, I’m creating a Levels adjustment Layer and tweaking the Green Channel to clear
up some of that color cast.
I’ll go ahead and correct all of the channels, so that when done the Histogram looks
something like this.
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The green in the shadows is still a bit dense, so by creating a Color Balance adjustment
layer and reducing the green (just a touch in this case seems to work), I can pull a bit
of the green out. I just love Adjustment layers.
Now to deal with some of the washed out color… let’s start with the eyes. My daughter
has the most striking blue eyes, but in this photo they appear almost gray.
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has the most striking blue eyes, but in this photo they appear almost gray.
First, I’ll create a layer at the top of the layer stack, and set my foreground color to
Black. With the Blending Mode of the layer set to Soft Light and painting over the irises
a bit, I can darken some of the washout caused by the flash.
Next I’ll create a new layer with the Blending Mode set to Color. I’ve chosen a blue as
the foreground that I think is a pretty close match for my daughter’s natural eye color,
and simply painted over the irises. Since I put a touch of black on just before this, the
eyes should not take on an eerie blue glow, but appear pretty close to her original color
and shine.
I’ll repeat the process above with her hair color also, only I won’t paint over it with Black
first… it appears pretty dark at the roots and in the shadows already.
To lighten those golden strands after adding the color, I’ll create a new layer set to Soft
Light and paint over the dark areas of her hair with White.
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Lastly, to take away any remaining green in the darker areas, I can use a Curve
Adjustment Layer and tweak the green channel to taste.
That was fairly simple, and it appears the image has cleaned up significantly.
Here’s the original again:
And the finished image:
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