| public static CopyMakeBorder ( InputArray src, OutputArray dst, int top, int bottom, int left, int right, BorderTypes borderType, Scalar value = null ) : void | ||
| src | InputArray | The source image |
| dst | OutputArray | The destination image; will have the same type as src and /// the size Size(src.cols+left+right, src.rows+top+bottom) |
| top | int | Specify how much pixels in each direction from the source image rectangle one needs to extrapolate |
| bottom | int | Specify how much pixels in each direction from the source image rectangle one needs to extrapolate |
| left | int | Specify how much pixels in each direction from the source image rectangle one needs to extrapolate |
| right | int | Specify how much pixels in each direction from the source image rectangle one needs to extrapolate |
| borderType | BorderTypes | The border type |
| value | Scalar | The border value if borderType == Constant |
| return | void | |
public static void CopyMakeBorder(InputArray src, OutputArray dst, int top, int bottom, int left, int right, BorderTypes borderType, Scalar? value = null)
{
if (src == null)
throw new ArgumentNullException(nameof(src));
if (dst == null)
throw new ArgumentNullException(nameof(dst));
src.ThrowIfDisposed();
dst.ThrowIfNotReady();
Scalar value0 = value.GetValueOrDefault(new Scalar());
NativeMethods.imgproc_copyMakeBorder(src.CvPtr, dst.CvPtr, top, bottom, left, right, (int)borderType, value0);
GC.KeepAlive(src);
dst.Fix();
}
#endregion