Start » Filter Reference » OpenCV » Histogram » cvEqualizeHist
Basic| Module: | OpenCV |
|---|
Equalizes the histogram of a grayscale image.
| Name | Type | Description | |
|---|---|---|---|
 |
inImage | Image | Input image |
 |
outImage | Image | Output image |
Requirements
For input inImage only pixel formats are supported: 1⨯uint8.
Read more about pixel formats in Image documentation.
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 | Not supported inImage pixel format in AvsFilter_cvEqualizeHist. Supported formats: 1xUInt8. |
Complexity Level
This filter is available on Basic Complexity Level.