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cvResize
Resizes an image.
| Name | Type | Range | Description | |
|---|---|---|---|---|
 |
inSrc | Image | Source image. | |
|
inDWidth | Integer | 0 -  |
Destination image width. If it is zero, it is computed as round of fx*src.cols. |
|
inDHeight | Integer | 0 - |
Destination image height. If it is zero, it is computed as round of fx*src.rows. |
|
inFx | Real | 0.0 - |
Scale factor along the horizontal axis. |
|
inFy | Real | 0.0 - |
Scale factor along the vertical axis. |
|
inInterpolation | CvInterpolationMethod | Interpolation method. | |
 |
outDst | Image | Output image. | |
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 | Input image must not be empty in cvResize. |
| DomainError | Interpolation method must be one of following: NEAREST, LINEAR, AREA, CUBIC, LANCZOS4, in cvResize. |
| DomainError | One of inDHeight an inFy must not be zero in cvResize. |
| DomainError | One of inDWidth and inFx must not be zero in cvResize. |
Complexity Level
This filter is available on Basic Complexity Level.
