generic-library/opencv
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fixed an accuracy test for ocl::resize (in some cases dsize.area() was equal to 0)

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This commit is contained in:
Ilya Lavrenov 2013-10-23 22:11:57 +04:00
parent 6dda2652cd
commit 7c1443cbdd
1 changed files with 12 additions and 5 deletions
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17
modules/ocl/test/test_warp.cpp
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@ -283,14 +283,21 @@ PARAM_TEST_CASE(Resize, MatType, double, double, Interpolation, bool)
void random_roi()
{
Size srcRoiSize = randomSize(1, MAX_VALUE);
Border srcBorder = randomBorder(0, useRoi ? MAX_VALUE : 0);
randomSubMat(src, src_roi, srcRoiSize, srcBorder, type, -MAX_VALUE, MAX_VALUE);
CV_Assert(fx > 0 && fy > 0);
Size dstRoiSize;
Size srcRoiSize = randomSize(1, MAX_VALUE), dstRoiSize;
dstRoiSize.width = cvRound(srcRoiSize.width * fx);
dstRoiSize.height = cvRound(srcRoiSize.height * fy);
if (dstRoiSize.area() == 0)
{
random_roi();
return;
}
Border srcBorder = randomBorder(0, useRoi ? MAX_VALUE : 0);
randomSubMat(src, src_roi, srcRoiSize, srcBorder, type, -MAX_VALUE, MAX_VALUE);
Border dstBorder = randomBorder(0, useRoi ? MAX_VALUE : 0);
randomSubMat(dst_whole, dst_roi, dstRoiSize, dstBorder, type, -MAX_VALUE, MAX_VALUE);
@ -315,7 +322,7 @@ OCL_TEST_P(Resize, Mat)
{
random_roi();
resize(src_roi, dst_roi, Size(), fx, fy, interpolation);
cv::resize(src_roi, dst_roi, Size(), fx, fy, interpolation);
ocl::resize(gsrc_roi, gdst_roi, Size(), fx, fy, interpolation);
Near(1.0);