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viewed at 1024 x 768 or greater screen resolution,
16 bit color or better.
All content & photographs copyrighted, all
rights reserved.
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Photoshop
Tutorial
Better Blue Sky with
the Gradient Tool
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There I
was,
on my knees at
ground level, taking a closeup of some Texas
Bluebonnets while the girls were working out in the
field clearing brush & burning deadwood. The
boom box was playing in the background, Willie
Nelson & the boys at their best. I looked up
and saw something special - my wife was teaching
our daughter how to dance the Texas Two-Step. I
tilted the camera up and squeezed off a snapshot.
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I loved the picture
... I only wished that the sky looked as blue as it
did in real life. But that's what frequently
happens with outdoor photography. If the foreground
is exposed properly, the sky becomes faded, gray,
or white from overexposure.
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Nikon Coolpix 4500
snapshot
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Put the blue
back into the sky with a simple two step
process.
(Below) Here's the
same picture with a natural looking blue sky,
achieved with a relatively simple two step process
in Adobe Photoshop. Note that the blue is darker at
the top, fading away as it reaches ground level,
just the way Mother Nature does it.
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First step -
The Magic Wand Tool.
- Click on the
Magic Wand Tool in Photoshop's
Toolbar.
- Set the
Tolerance to 30.
- Uncheck the
Contiguous box. This allows the Magic Wand to
pick up the sky within tree limbs, leaves,
telephone poles or other obstructions in the
sky. Note: It doesn't matter if the Magic Wand
picks up other areas in the lower part of the
picture, what's important is that the entire
sky gets selected.
- Uncheck the
Anti-aliased box. Otherwise the gradient will
tint the edges on objects within the
sky.
- Uncheck the Use
All layers box.
- Click the magic
wand tool on the sky. If there are clouds
present, click the sky, not the clouds. If some
of the sky doesn't get picked up on the first
click, hold the Shift Key down while you do some
more clicks on the unselected areas until the
whole sky is selected.
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- Now feather the
selection 10 pixels.
This will smooth the sky to edges transition
areas.
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Second step -
The Gradient Tool.
- Click on the
Gradient Tool in Photoshop's
Toolbar.
- Select
Foreground to Transparent. Clicking on the
little down arrow on the right side of the box
shown below the "Image Layer
Select" part of the Photoshop menu bar
will drop down the field of choices. (Click the
down arrow again to retract it.)
- Check the
Reverse box (makes it go from transparent to
colored.)
- Check the
Dither box (makes the fade smoother & more
natural looking.)
- Check the
Transparency box (retains a natural look so it
doesn't look painted-on.)
- Set the Opacity
at 25% to 50%. Higher percentages produce bluer
skies, but can look too stiff. Start out with
25% and see how that works first.
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Next pick a natural
blue sky-like color to use for the
Gradient.
- Click on the
foreground color box (the top one of the twin
color boxes) located in the bottom section of
the toolbar, the Color Picker will pop up on
your screen. Slide the slider to the blue range
and click on a foreground color that is
rich-blue-skylike. (Example shown
below.)
- Tip: If you
like the way a particular blue setting works for
your skies, you can use the same # number on the
Color Picker screen (1A64BF is my favorite sky
blue) and just type it in the box any time you
open the Color Picker. This will set all the
numbers (and the resulting color) the same every
time.
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Apply the
Gradient.
- Click on the
Gradient Tool again, put the mouse cursor on the
bottom of the sky, hold the mouse button down as
you drag the cursor to the top of the sky, then
release the mouse button. Sometimes a slight
angle as you drag your mouse (like the one shown
below) will produce an even more natural look.
Take one pass only. If you want more or
less blue, back up (undo) a step and increase or
decrease the opacity percentage 5% at a time
until you get the look you want.
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- Then Deselect
the sky (Select / Deselect in the
dropdown menu).
- Done. Save it
as a different file name to you retain your
original.
- If you're
printing the picture, try a stronger opacity
percentage of Gradient fill. A rich blue sky is
especially dramatic in print.
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