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Basic| Module: | OpenCV |
|---|
Inverts an affine transformation.
Applications
Prepares matrix to be used with cvWarpAffine.
| Name | Type | Description | |
|---|---|---|---|
 |
inM | Matrix | Original affine transformation. |
 |
outM | Matrix | Output reverse affine transformation. |
Errors
This filter can throw an exception to report error. Read how to deal with errors in Error Handling.
List of possible exceptions:
| Error type | Description |
|---|---|
| DomainError | inM must be 2x3 or 3x2 matrix in cvInvertAffineTransform. |
Complexity Level
This filter is available on Basic Complexity Level.
