Operator ClipLow

VisualApplets
Operator Reference

Operator Library: Arithmetics

The module ClipLow limits the values to a parametrizable minimum. If the input falls below the minimum it is clipped, i.e.

$\text{[math]}$

Link Parameter	Input Link I	Output Link O
Bit Width	[1, 63] unsigned, [2, 63] signed	as I
Arithmetic	{unsigned, signed}	as I
Parallelism	any	as I
Kernel Columns	any	as I
Kernel Rows	any	as I
Img Protocol	{VALT_IMAGE2D, VALT_LINE1D, VALT_PIXEL0D}	as I
Color Format	VAF_GRAY	as I
Color Flavor	FL_NONE	as I
Max. Img Width	any	as I
Max. Img Height	any	as I

from
Type	static parameter
Default	0
Range	range of the input link
This parameter defines the minimum value for the output link.

The use of operator ClipLow is shown in the following examples:

'Histogram Threshold'

Example - Histogram thresholding
'2D Shading Correction / Flat Field Correction'

Examples - The example shows the implementation of a 2D shading correction. Correction values are stored in frame grabber RAM. The applet performs a high precision offset and gain correction.
'2D Shading Correction / Flat Field Correction Using Operator RamLUT'

Examples - The example shows the implementation of a 2D shading correction. Correction values are stored in the operator RamLUT. The applet performs a high precision offset and gain correction.
'1D Shading Correction Using Block RAM'

Examples - The example shows an 1D shading correction. The correction values are stored in block RAM memory.
'1D Shading Correction Using Frame Grabber RAM'

Examples - The example shows an 1D shading correction. The correction values are stored in Frame Grabber RAM.

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