value field (5), in conjunction with the terminator (W), indicates
that
5 bytes
of
binary
data
will follow.
The
binary
data
is
the
raster graphics
data
(the
left and right brackets are not actually
part
of the escape sequence, but are shown here for clarity).
While we are discussing escape sequences, skip
to
Appendix
Band
look
at
the
ASCII table starting
on
page
B-2.
Look in the left
column
of
the table
and
notice
that
the ASCII
character
for
the
n<n
character,
for
example,
is
equivalent
to
a decimal 60,
an
octal
074,
or
a hex 3C. Many software packages
or
programming
languages will require you
to
use a decimal
or
hex equivalent
for
ASCII characters.
With
the information you have just learned,
finding equivalents
for
ASCII characters
is
as easy as referencing
the ASCII table.
1-8
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