Transformation flags for cv::dct
Namespace: OpenCvSharp.CPlusPlus
Assembly: OpenCvSharp.CPlusPlus (in OpenCvSharp.CPlusPlus.dll) Version: 1.0.0.0 (1.0.0.0)
Syntax
Members
| Member name | Value | Description | |
|---|---|---|---|
| None | 0 | Zero [0] | |
| Inverse | 1 | Do inverse 1D or 2D transform. (Forward and Inverse are mutually exclusive, of course.) [DFT_INVERSE] | |
| Rows | 4 | Do forward or inverse transform of every individual row of the input matrix. This flag allows user to transform multiple vectors simultaneously and can be used to decrease the overhead (which is sometimes several times larger than the processing itself), to do 3D and higher-dimensional transforms etc. [DFT_ROWS] |
See Also