Returning Averaged Lines Of Video - Dalsa Piranha 3 Series User Manual

Piranha 3 User Manual
Notes:
Related Command s
Example:

Returning Averaged Lines of Video

Setting the Number of Lines to Sample
Purpose:
Syntax:
Syntax Elements:
Notes:
Related Command s:
Example:
Returning the Average of Multiple Lines of Video
Purpose:
Syntax:
Syntax Elements:
Notes:
Related Command s:
Example:
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number in a range from 1 to sensor resolution.
x2
Pixel end number. Must be greater than or equal to the pixel
start number in a range from 1 to sensor resolution.

Values returned are in 12 bit DN.
roi
gl 10 20
Sets the number of lines to sample w hen using the gla command
or w hen performing FPN and PRNU calibration .
css i
i
Number of lines to sample. Allow able values are 256, 512,
or 1024 (factory setting).

To return the current setting, use the
css.
gla, ccf, ccp,
css 1024
Returns the average for multiple lines of vid eo d ata (w ithout pixel
coefficients or test pattern). The number of lines to sample is set
and ad justed by the css command . The camera d isplays the Min.,
Max., and Mean statistics for the pixels in the region of interest (the
region of interest command is explained in section 3.4.1 Setting a
Region of Interest (ROI:setting)).
gla x1 x2
x1
Column start number. Must be less than or equal to the
column end number in a range from 1 to column
resolution.
x2
Column end number. Must be greater than or equal to the
column start number in a range from 1 to column resolution.

Analog gain, analog offset, d igital offset, background subtract,
and d igital system gain are applied to the d ata. FPN and
PRNU coefficients are not includ ed in the d ata.

Values returned are in 12 bit DN.
css, roi
gla 10 20
gcp
command or
cpa
55
get
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