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copy kernels

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This commit is contained in:
Dmitry Budnikov
2019-08-05 17:46:28 +03:00
parent 95eb199f41
commit 290078e0d0
10 changed files with 128 additions and 0 deletions
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modules/gapi/include/opencv2/gapi/core.hpp
+19
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@@ -440,6 +440,12 @@ namespace core {
}
};
G_TYPED_KERNEL(GCopy, <GMat(GMat)>, "org.opencv.core.transform.copy") {
static GMatDesc outMeta(GMatDesc in) {
return in;
}
};
G_TYPED_KERNEL(GConcatHor, <GMat(GMat, GMat)>, "org.opencv.imgproc.transform.concatHor") {
static GMatDesc outMeta(GMatDesc l, GMatDesc r) {
return l.withSizeDelta(+r.size.width, 0);
@@ -1497,6 +1503,19 @@ Output matrix must be of the same depth as input one, size is specified by given
*/
GAPI_EXPORTS GMat crop(const GMat& src, const Rect& rect);
/** @brief Copies a 2D matrix.
The function copies the matrix.
Output matrix must be of the same size and depth as input one.
@note Function textual ID is "org.opencv.core.transform.copy"
@param src input matrix.
@sa crop
*/
GAPI_EXPORTS GMat copy(const GMat& src);
/** @brief Applies horizontal concatenation to given matrices.
The function horizontally concatenates two GMat matrices (with the same number of rows).