26 lines
707 B
C++
26 lines
707 B
C++
#include "precomp.hpp"
|
|
|
|
using namespace cv;
|
|
|
|
TEST(ArithmTest, add)
|
|
{
|
|
typedef uchar _Tp;
|
|
|
|
Mat A(30,30,DataType<_Tp>::type), B(A.size(), A.type()), C0, C;
|
|
RNG rng(-1);
|
|
rng.fill(A, RNG::UNIFORM, Scalar::all(0), Scalar::all(256));
|
|
rng.fill(B, RNG::UNIFORM, Scalar::all(0), Scalar::all(256));
|
|
C0.create(A.size(), A.type());
|
|
int i, j, cols = A.cols*A.channels();
|
|
for(i = 0; i < A.rows; i++)
|
|
{
|
|
const _Tp* aptr = A.ptr<_Tp>(i);
|
|
const _Tp* bptr = B.ptr<_Tp>(i);
|
|
_Tp* cptr = C0.ptr<_Tp>(i);
|
|
for(j = 0; j < cols; j++)
|
|
cptr[j] = saturate_cast<_Tp>(aptr[j] + bptr[j]);
|
|
}
|
|
add(A, B, C);
|
|
EXPECT_EQ(norm(C, C0, NORM_INF), 0);
|
|
}
|