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You are here: Start » Filter Reference » OpenCV » Structural Analysis and Shape Descriptors » cvMatchShapes_Images
Basic| Module: | OpenCV |
|---|
Compares two shapes.
| Name | Type | Description | |
|---|---|---|---|
 |
inImage1 | Image | First grayscale image. |
|
inImage2 | Image | Second grayscale image. |
|
inMethod | CvShapeMatchingMethod | Comparison method. |
|
inParameter | Real | Method-specific parameter. |
 |
outScore | Real |
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 | Both input images must be single-channel in cvMatchShapes_Images. |
| DomainError | Only UInt8 and Real pixel types are supported in cvMatchShapes_Images. |
Complexity Level
This filter is available on Basic Complexity Level.
