TransBlobsToWorld
Converts a Blobs structure from image coordinates to world coordinates. The function computes the offset, orientation, and area of the blob with respect to the specified real-world coordinate system.
TransBlobsToWorld Inputs
Syntax: TransBlobsToWorld(Calib,Blobs,Number to Convert)
Parameter | Description |
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This argument must reference a spreadsheet cell that contains a valid Calib data structure. |
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This argument must reference a spreadsheet cell that contains a valid Blobs data structure. |
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Specifies the number of blobs from the original Blobs data structure to convert to world coordinates. (0 to 4096; default = 3) |
TransBlobsToWorld Outputs
Returns |
A Blobs data structure containing the transformed blobs, or #ERR if any of the input parameters are invalid. |
Results |
When the function is initially inserted into a cell, a result table is created in the spreadsheet. |
TransBlobsToWorld Vision Data Access Functions
The Vision Data Access functions automatically inserted into the spreadsheet will be similar to those automatically inserted by the FindBlobs and SortBlobs functions. For more information, see Property Sheet, Blobs, FindBlobs, SortBlobs, or Calibrate.