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Basic| Module: | OpenCV |
|---|
Calculates the affine transform from 3 corresponding points.
Applications
Prepares matrix to be used with cvWarpAffine.
| Name | Type | Description | |
|---|---|---|---|
 |
inSrc | Point2DArray | Coordinates of triangle vertices in the source image. |
|
inDst | Point2DArray | Coordinates of the corresponding triangle vertices in the destination image. |
 |
outM | Matrix | Calculated transformation matrix. |
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 | Each of input array must contain three points in cvGetAffineTransform. |
Complexity Level
This filter is available on Basic Complexity Level.
