# TransBlobsToFixture

Converts a Blobs structure from image coordinates to fixture coordinates. The function computes the offset and orientation of the blob with respect to the specified fixture.

## TransBlobsToFixture Inputs

Parameter | Description
Fixture | Specifies the fixture coordinate system.
X | The X-offset of the origin, in fixture coordinates.
Y | The Y-offset of the origin, in fixture coordinates.
Theta | The rotation from the image X-axis, in the image coordinate system. (+/-360 degrees clockwise)
Blobs | Blobs data structure. This argument must reference a spreadsheet cell that contains a valid Blobs data structure.
Number to Convert | Specifies the number of blobs from the original Blobs data structure to convert to fixture coordinates between 0 and 4096. The default number is three.

## TransBlobsToFixture 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.

## TransBlobsToFixture Vision Data Access functions

The Blobs Vision Data Access functions automatically inserted into the spreadsheet is similar to those automatically inserted by the FindBlobs and SortBlobs functions.