Reflecting and fading an image is really
easy. This is also a great way to demonstrate a very powerful Photoshop
feature know as a "mask," which is found in the layers menu. Masks allow
us to "target" changes to an image so they are applied only to certain
areas within an image.

To simplify this Photoshop tutorial, we start with
a straight image on a clear background and open the layers pallet
(select WINDOW > LAYERS if it is not already visible). Make a copy of
the layer — the easiest way is drag it to the "create a new layer"
icon.
Drag the layer copy to the bottom so it is the
last item in the layers pallet. You may want to rename it "reflection."
Now make the canvas size large enough to hold the reflected image.
You may wish to make an additional layer with a background color
at this point. I chose black as it will show up well for this Photoshop
tutorial.
Make the background color the LAST layer in the layers pallet or
it will cover things up.
With the reflection layer selected, choose EDIT > TRANSFORM or
the keyboard shortcut: Ctrl + T, or Command + T on a Mac, to select the
transform tool.
Now drag the top handle downward until you have an
upside down image below the original. The depth of the transformed
image doesn't have to be the same as the original, as various depths
will simulate different angles of the reflection to the angle of the
light source of the reflection.
With the reflection layer selected, click on the
"add layer mask" icon in the layers pallet By default it will be a white
background. When using a mask on various effects in Photoshop, white
reveals the effect and black hides the effect. In this case we are going
to "hide" part of our reflection using the gradient tool.
Select the Gradient Tool in the tools menu, or use
the keyboard shortcut "g." Make sure that the default colors (black and
white) are selected in the colors pallet. With the layer mask thumbnail
selected, draw a gradient from the bottom of the original image to the
bottom of the reflected image. Drawing a shorter (or longer) gradient
will affect how gradual or drastic the fade is. At this point you may
want to reduce the overall opacity of the layer, apply a slight Gaussian
blur,
or change the angle of the reflection to simulate which direction
the light source is located.
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