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Get Calibration Thumbnail Image (G Dataflow)

Last Modified: June 25, 2019

Returns the thumbnail images that were stored during the learning phase of calibration.

connector_pane_image
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reference image

Reference to the image containing calibration information.

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thumbnail image in

Reference to the thumbnail image to be stored.

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thumbnail type

Input that specifies the type of thumbnail to return.

Name Value Description
camera model 0

Returns thumbnails from camera model calibration.

perspective 1

Returns thumbnails from perspective calibration.

microplane 2

Returns thumbnails from microplane calibration.

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index

Index of the thumbnail image to be returned from distortion and camera model template images.

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error in

Error conditions that occur before this node runs.

The node responds to this input according to standard error behavior.

Standard Error Behavior

Many nodes provide an error in input and an error out output so that the node can respond to and communicate errors that occur while code is running. The value of error in specifies whether an error occurred before the node runs. Most nodes respond to values of error in in a standard, predictable way.

error in does not contain an error error in contains an error
If no error occurred before the node runs, the node begins execution normally.

If no error occurs while the node runs, it returns no error. If an error does occur while the node runs, it returns that error information as error out.

If an error occurred before the node runs, the node does not execute. Instead, it returns the error in value as error out.

Default: No error

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calibrated image dup

Reference to the output image.

This image is identical to the input calibrated image.

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thumbnail image out

Reference to the thumbnail image.

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error out

Error information.

The node produces this output according to standard error behavior.

Standard Error Behavior

Many nodes provide an error in input and an error out output so that the node can respond to and communicate errors that occur while code is running. The value of error in specifies whether an error occurred before the node runs. Most nodes respond to values of error in in a standard, predictable way.

error in does not contain an error error in contains an error
If no error occurred before the node runs, the node begins execution normally.

If no error occurs while the node runs, it returns no error. If an error does occur while the node runs, it returns that error information as error out.

If an error occurred before the node runs, the node does not execute. Instead, it returns the error in value as error out.

Where This Node Can Run:

Desktop OS: Windows

FPGA: Not supported

Web Server: Not supported in VIs that run in a web application


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