Operator Library: Signal
The operator Polarity controls the output link polarity. Depending on the parameter setting the output signal can either be bypassed or inverted. See the following illustration.
This operator is excluded from the VisualApplets functional simulation.
| Property | Value |
|---|---|
| Operator Type | O |
| Input Link | I, signal data input |
| Output Link | O, signal data output |
| Link Parameter | Input Link I | Output Link O |
|---|---|---|
| Bit Width | 1 | as I |
| Arithmetic | unsigned | as I |
| Parallelism | 1 | as I |
| Kernel Columns | 1 | as I |
| Kernel Rows | 1 | as I |
| Img Protocol | VALT_SIGNAL | 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 |
| Invert | |
|---|---|
| Type | dynamic/static read/write parameter |
| Default | NotInvert |
| Range | {NotInvert, Invert} |
|
This parameter specifies the polarity of the output signal. NotInvert = the input is bypassed to the output. Invert = the output signal is an inverted copy of the input signal. |
|
The use of operator Polarity is shown in the following examples:
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An area scan trigger is presented. External sources, an internal frequency generator or software trigger pulses can be used for trigger generation.
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'Area Scan Trigger for microEnable IV VQ4-GE/-GPoE'
An area scan trigger is presented. External sources, an internal frequency generator or software trigger pulses can be used for trigger generation. The camera can be triggered via cable connection to the trigger ports or directly with ActionCommands. See here especially the documentation 'ActionCommand'. See also the Action Command SDK example under SDK_Examples\gbe\ActionCommands in your Framegrabber SDK installation folder.
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'Area Scan Trigger for microEnable 5 marathon/LightBridge VCL'
An area scan trigger is presented. External sources, an internal frequency generator or software trigger pulses can be used for trigger generation.
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'Area Scan Trigger for microEnable 5 VD8-CL/-PoCL'
An area scan trigger is presented. External sources, an internal frequency generator or software trigger pulses can be used for trigger generation.
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'Area Scan Trigger for microEnable 5 marathon VCX QP'
An area scan trigger for CoaXPress is presented. External sources, an internal frequency generator or software trigger pulses can be used for trigger generation.
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'Area Scan Trigger for imaFlex CXP-12 Quad'
An area scan trigger for CoaXPress12 is presented. External sources, an internal frequency generator or software trigger pulses can be used for trigger generation.
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'Area Scan Trigger for microEnable 5 VQ8-CXP6B and VQ8-CXP6D'
An area scan trigger for CoaXPress is presented. External sources, an internal frequency generator or software trigger pulses can be used for trigger generation.
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A line scan trigger is presented. The trigger includes an image trigger using a capture gate as well as a multi functional line trigger. External sources, an internal frequency generator or software trigger pulses can be used for trigger generation.
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'Rebuild of Operator TrgPortLine with VisualApplets Signal Processing Operators'
A VisualApplets design example where all functions of operator TrgPortLine are rebuild using other signal processing operators. Allows custom trigger modules.
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A line scan trigger is presented. The trigger includes an image trigger using a capture gate as well as a multi functional line trigger. External sources, an internal frequency generator or software trigger pulses can be used for trigger generation. The camera can be triggered via cable connection to the trigger ports or directly with ActionCommands. See here especially the documentation 'ActionCommand'. See also the Action Command SDK example under SDK_Examples\gbe\ActionCommands in your Framegrabber SDK installation folder.
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A line scan trigger is presented. The trigger includes an image trigger using a capture gate as well as a multi functional line trigger. External sources, an internal frequency generator or software trigger pulses can be used for trigger generation.
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'Line Scan Trigger for microEnable 5 VD8-CL/-PoCL Using Signal Operators and Operator CameraControl'
A line scan trigger is presented. The trigger includes an image trigger using a capture gate as well as a multi functional line trigger. External sources, an internal frequency generator or software trigger pulses can be used for trigger generation.
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'Line Scan Trigger for microEnable 5 marathon VCX QP Using Signal Operators'
A line scan trigger is presented. The trigger includes an image trigger using a capture gate as well as a multi functional line trigger. External sources, an internal frequency generator or software trigger pulses can be used for trigger generation.
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'Line Scan Trigger for imaFlex CXP-12 Quad Using Signal Operators'
A line scan trigger for CoaXPress12 is presented. The trigger includes an image trigger using a capture gate as well as a multi functional line trigger. External sources, an internal frequency generator or software trigger pulses can be used for trigger generation.
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'Line Scan Trigger for microEnable 5 VQ8-CXP6 Using Signal Operators'
A line scan trigger is presented. The trigger includes an image trigger using a capture gate as well as a multi functional line trigger. External sources, an internal frequency generator or software trigger pulses can be used for trigger generation.
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