| public static GetRectSubPix ( InputArray image, Size patchSize, Point2f center, OutputArray patch, int patchType = -1 ) : void | ||
| image | InputArray | Source image. |
| patchSize | Size | Size of the extracted patch. |
| center | Point2f | Floating point coordinates of the center of the extracted rectangle /// within the source image. The center must be inside the image. |
| patch | OutputArray | Extracted patch that has the size patchSize and the same number of channels as src . |
| patchType | int | Depth of the extracted pixels. By default, they have the same depth as src. |
| return | void | |
public static void GetRectSubPix(InputArray image, Size patchSize, Point2f center,
OutputArray patch, int patchType = -1)
{
if (image == null)
throw new ArgumentNullException(nameof(image));
if (patch == null)
throw new ArgumentNullException(nameof(patch));
image.ThrowIfDisposed();
patch.ThrowIfNotReady();
NativeMethods.imgproc_getRectSubPix(image.CvPtr, patchSize, center, patch.CvPtr, patchType);
GC.KeepAlive(image);
patch.Fix();
}
#endregion