Occasionally you will want to create a narrow, high contrast border around text and/or
arrows to help them be more visible against a busy background. This tip was discovered
many years ago while reading one of the “Dummies” books about Photoshop. As
different software versions of Photoshop have been released, the steps to achieve this
affect have changed. This handout uses the most recent version of Photoshop CC.
Often a black letter on a light colored background, or a white letter on a dark background,
is sufficient contrast. This tip can be particularly useful if you are labelling several
different types of images in a single figure or with multiple figures in the same paper
where you want to keep the letters all the same color.
To achieve the affect shown here, follow these steps:
a. Open your image (or figure) in Photoshop
b. Using Photoshop’s text tool, place a text letter on your image. Photoshop will automatically create a new
layer for your text.
c. Using the move tool , move your label to where you want it placed on the image
(to do this you must
have this letter’s text layer selected in the layers palette).
If you are lining up multiple text labels, you are
encouraged to use Photoshop’s guides to line up the labels at consistent distances from the edges of the
images.
d. With the text layer selected in the layers palette, click the layers palette’s menu icon (looks like four
stacked horizontal lines in the upper right hand corner). Choose “Blending Options”.
e. In the LAYER STYLE dialog box
check the box for the “Stroke”
menu item and click on that item
to highlight it, as well. This
makes the options available in
the middle window pane.
f. For the text highlight you don’t
want to get too fancy. The size of
the stroke (the contrasting color
outline) should be just a few
pixels wide
(somewhere in the
range of 3-5 pixels, with four
pixels being approximately one
point, or 1/72 of an inch in
thickness, assuming 300dpi)
. You
want the position to be
“Outside”, with normal blending and 100% opacity for best contrast. Select the color to be the opposite of
the text letter color (either white or black).
g. Click OK and you will have your highlight.
h. In the text layer you should now see an Effect and the Stroke below that. If you want the effect to turn
off, you can un-click the eye icon next to the word effect.
i. Once you have done this once, you can quickly apply the same affect to all your text layers. Right-click on
your highlighted text layer and choose “Copy Layer Style”. You can then right-click on the layers that need
this and choose “Paste Layer Style”.