You can precisely control how Photoshop
spaces letters and words and scale characters. Adjusting spacing
is especially useful with justified type, although you can also
adjust spacing for unjustified type.
Select the paragraphs you want affected, or select
a type layer if you want all the paragraphs in that type layer to
be affected.
Choose Justification from the Paragraph palette menu.
Enter values for Word Spacing, Letter Spacing, and Glyph
Spacing. The Minimum and Maximum values define a range of acceptable
spacing for justified paragraphs only. The Desired value defines
the desired spacing for both justified and unjustified paragraphs:
Word Spacing
The space between words that results from pressing the spacebar.
Word Spacing values can range from 0% to 1000%; at 100%, no additional
space is added between words.
Letter Spacing
The distance between letters, including kerning or tracking values.
Letter Spacing values can range from –100% to 500%; at 0%, no space
is added between letters; at 100% , an entire space width is added
between letters.
Glyph Spacing
The width of characters (a glyph is any
font character). Glyph Spacing values can range from 50% to 200%;
at 100%, the height of characters is not scaled.
Spacing
options are always applied to an entire paragraph. To adjust the spacing
in a few characters, but not an entire paragraph, use the Tracking
option.