White to
Transparent
Magic
INTERMEDIATE
2
WHITE TO TRANSPARENT MAGIC
1. Before you launch
Photoshop®, you must have
installed a special plug-in
filter called Eliminate White
(only available for the
Machintosh at this time).
This is freeware by Etsuro
Endo, created with the Filter
Factory, a scriptable plug-in
that comes with the
Photoshop 4.0 Deluxe CD-
ROM. Copy the plug-in file
into your Plug-Ins folder.
Have you ever wanted to eliminate white areas from an image?
Here we’ll demonstrate magic, turning white areas into transparency.
Even gradients and anti-aliased edges will return for your further
creative work!
2. Here’s our image. It’s
flattened, so the only avail-
able layer is the Background
layer. It has anti-aliased type
and a gradient as a design
element against a white
background. It’s totally
impossible to get a selection
using the Magic Wand, and
the Select > Color Range
command does not do as
good a job as we would like.
The Eliminate
White filter
Available for free at
the author’s Web site
at http://
www.edesign.com/filters/
3. Now the magic starts!
First, you must convert the
background layer into a non-
background layer, which can
have transparency. Double-
click the Background layer in
the Layers palette, and in the
New Layer dialog box, simply
press OK.
3
4. Choose Filter > Transpar-
ency > Eliminate White.
Wow! The white areas turn
transparent. But now the
white halo needs to be
eliminated and the overall
image saturation needs to
be adjusted. Proceed to the
next step.
WHITE TO TRANSPARENT MAGIC
5. Choose Layer > Matting >
Remove White Matte. Now
you get the real thing.
Saturation is restored and
gradients that used to be
fading into white now fade
into transparency. Depend-
ing on your colors, you may
have slight color shifts.
6. Now you have the creative
freedom of transparency
back in your hands. As an
example, here we exported
a transparent GIF file for a
Web page using the GIF89a
Export plug-in.
Eliminate White
The Eliminate White
filter creates transpar-
ency based on the
“whiteness.” If