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6 Advanced Camera Operation Manual
Display Verbs
The
pixel_display
verb is not sent to the camera and does not affect data
collection. However, once the data has been collected, the application examines
the script, the
pixel_display
verbs, and any loop commands. From this
information, the application determines how to display the images. (Note that
the
pixel_display
function may appear inside loops, outside loops, or both.)
If you use
pixel_readout
anywhere in the script, you must also use
pixel_display
. (If the script does not include
pixel_readout
,
pixel_display
must not appear.)
Syntax Summary
The following is a summary of ICL script syntax:
Script
Every script must start with
script_begin
and end with
script_end
. Match
each
loop_begin
with a
loop_end
.
Opening comments.
These don’t need to be inside comment marks.
script_begin( );
verb( );verb(
param,param
);
loop_begin(
loop_count
);
verb(
param
);
loop_end( );
pixel_readout(
param,param,param,param,param
);
pixel_display(
param,param
);
script_end(
param
);
Whitespace
Whitespace is never required.When whitespace is allowed,the following are
allowed:
character: space ^I ^J ^L ^M /*…*/(non-nested
comments)
ASCII name: space HT LF FF CR
dec. value: 32 9 10 12 13 47,42 … 42,47
C generation: “ ” \t \n \f \r “/*” … “*/”
Function Syntax
verb();
verb_name(
param, param, param
); whitespace verb(
param
);
verb(
param
);
• Verb names (functions) are always lowercase. Some functions contain
underscores.
• Every verb must be followed by parentheses and terminated by a semicolon.
• The number of parameters is fixed for each verb.
• Parameters must be hard-coded, numeric values, containing only the
characters [0…9].
• Parameters must be separated by commas.
• Whitespace may be inserted between parenthesis, commas, parameters, or
verbs, but not between verbs and opening parenthesis.
Readout / Display
Neither
pixel_readout
nor
pixel_display
is mandatory, but if one appears,
they must both appear. The total number of pixels collected must match the total
number of pixels displayed.