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cvInitUndistortRectifyMap
Computes the undistortion and rectification transformation map.
| Name | Type | Range | Description | |
|---|---|---|---|---|
 |
inCameraMatrix | Matrix | Matrix with part of intrinsics camera parameters. | |
|
inDistCoeffs | Matrix | Coefficients of distortion. | |
|
inR | Matrix | Optional rectification transformation in the object space, 3x3 matrix. | |
|
inNewCameraMatrix | Matrix | ||
|
inMapWidth | Integer | 0 -  |
Width of output maps. |
|
inMapHeight | Integer | 0 - |
Height of output maps. |
 |
outMap1 | Matrix | Output x coordinates map. | |
|
outMap2 | Matrix | Output y coordinates map. | |
Errors
This filter can throw an exception to report error. Read how to deal with errors here: Error Handling
| Error type | Description |
|---|---|
| DomainError | inCameraMatrix must not be empty in cvInitUndistortRectifyMap. |
| DomainError | Supported matrix sizes for inDistCoeffs are: 1x4, 4x1, 1x5, 5x1, 1x8, 8x1, 1x12, 12x1 in cvInitUndistortRectifyMap. |
| DomainError | inR must be 3x3 or empty matrix in cvInitUndistortRectifyMap. |
| DomainError | inNewCameraMatrix must be 4x3, 3x3, or empty matrix in cvInitUndistortRectifyMap. |
Complexity Level
This filter is available on Basic Complexity Level.
