Calculates the histogram of single-channel images.
The elements of a tuple that is used to increment a histogram bin are taken at the same location from the corresponding input images.
Namespace: OpenCvSharp
Assembly: OpenCvSharp (in OpenCvSharp.dll) Version: 1.0.0.0 (1.0.0.0)
Syntax
Parameters
- arr
- Type: OpenCvSharpCvArr
Source images (though, you may pass CvMat** as well), all are of the same size and type. - accumulate
- Type: SystemBoolean
Accumulation flag. If it is set, the histogram is not cleared in the beginning. This feature allows user to compute a single histogram from several images, or to update the histogram online. - mask
- Type: OpenCvSharpCvArr
The operation mask, determines what pixels of the source images are counted.
See Also