User`s guide

Working with AVI Files
Alternative
ly, you can input two string values at the Variables port.
10 On the Insert Text block dialo g box, set the Text parameter to'%s region
of interest'
.
You are a sking the block to replace the %s conversion sp ecif ica t ion with a
string input to the Variables port.
11 Use the Cons
tant block to specify the strings to substitute into the first
and second t
ext strings. Because the conversion specification is %s, the
values must
be 8-bit unsigned integer data types. Set the Constant value
parameter
to
[uint8('First') 0 uint8 ('Se cond')].
12 Run the model.
The annotated vid eo a p pe ars in th e Video Viewer window.
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