NI Vision for LabVIEW

IMAQ Write Binocular Stereo File VI

  • Updated2023-02-21
  • 4 minute(s) read
Owning Palette: Locate Edges
Requires: NI Vision Development Module

Writes a binocular stereo session to the file specified in File Path. This VI saves the exact state of the binocular stereo session.

Examples

IMAQ Write Binocular Stereo File

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Binocular Stereo Session is the reference to the binocular stereo vision session on which this VI operates.

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File Path is the complete pathname, including drive, directory, and filename, of the file to read.

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Write Options specifies how to save the binocular stereo session to disk.

Full (Editable) (0)

Creates a classifier session file that saves the exact state of the classifier session. When the IMAQ Read Binocular Stereo File VI reads a file created with this write option, an exact copy of the session is created. This option is the default.

Compact (Not Editable) (1)

Creates a smaller binocular stereo session file that contains only enough information to call the IMAQ Classify VI. Files created with this write option cannot be modified.

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error in (no error) describes the error status before this VI or function runs. The default is no error. If an error occurred before this VI or function runs, the VI or function passes the error in value to error out. This VI or function runs normally only if no error occurred before this VI or function runs. If an error occurs while this VI or function runs, it runs normally and sets its own error status in error out. Use the Simple Error Handler or General Error Handler VIs to display the description of the error code. Use error in and error out to check errors and to specify execution order by wiring error out from one node to error in of the next node.

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status is TRUE (X) if an error occurred before this VI or function ran or FALSE (checkmark) to indicate a warning or that no error occurred before this VI or function ran. The default is FALSE.

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code is the error or warning code. If status is TRUE, code is a nonzero error code. If status is FALSE, code is 0 or a warning code.

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source describes the origin of the error or warning and is, in most cases, the name of the VI or function that produced the error or warning. The default is an empty string.

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Description is a user-provided description of the binocular stereo session.

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Binocular Stereo Session (dup) is the reference to the stereo vision session on which this VI operates.

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error out contains error information. If error in indicates that an error occurred before this VI or function ran, error out contains the same error information. Otherwise, it describes the error status that this VI or function produces. Right-click the error out indicator on the front panel and select Explain Error from the shortcut menu for more information about the error.

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status is TRUE (X) if an error occurred or FALSE (checkmark) to indicate a warning or that no error occurred.

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code is the error or warning code. If status is TRUE, code is a nonzero error code. If status is FALSE, code is 0 or a warning code.

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source describes the origin of the error or warning and is, in most cases, the name of the VI or function that produced the error or warning. The default is an empty string.

Examples

Refer to the following for examples that use this VI.

  • LabVIEW\examples\Vision\Stereo Vision

  • LabVIEW\examples\Vision\Stereo Vision