修正亚像素调整中的一个错误
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@ -504,7 +504,7 @@ int main()
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sprintf_s(filename, "%slaser_rotate_enlarge_%03d_subpixData.txt", calibDataPath[grp], index);
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saveSubpixData(filename, pts2d);
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}
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for (int i = 0, i_max = pts2d.size(); i < i_max; i++)
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for (int i = 0, i_max = (int)pts2d.size(); i < i_max; i++)
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{
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cv::Point2f a_subPix = pts2d[i];
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int row = (int)(a_subPix.y + 0.5);
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@ -436,7 +436,7 @@ void computePointSubpix(
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if ((subpix.x >= 0) && (subpix.y >= 0))
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{
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subpix.x += 0.5; //图像中的像素位置表示的是像素是左下角,而此处像素坐标是指向像素中间位置,所以有0.5像素差
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subpix.x -= 0.5; //此处图像的Y坐标系方向与通常坐标系的方向相反
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subpix.y -= 0.5; //此处图像的Y坐标系方向与通常坐标系的方向相反
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posSubpix.push_back(subpix);
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doSubPix = -1;
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}
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