jerryzeng/camAlgo
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修正亚像素调整中的一个错误

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jerryzeng 2025-08-24 20:47:33 +08:00
parent 18c5ec1c11
commit d80e48fb65
2 changed files with 2 additions and 2 deletions
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2
camCalib/camCalib.cpp
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@ -504,7 +504,7 @@ int main()
sprintf_s(filename, "%slaser_rotate_enlarge_%03d_subpixData.txt", calibDataPath[grp], index); sprintf_s(filename, "%slaser_rotate_enlarge_%03d_subpixData.txt", calibDataPath[grp], index);
saveSubpixData(filename, pts2d); saveSubpixData(filename, pts2d);
} }
for (int i = 0, i_max = pts2d.size(); i < i_max; i++) for (int i = 0, i_max = (int)pts2d.size(); i < i_max; i++)
{ {
cv::Point2f a_subPix = pts2d[i]; cv::Point2f a_subPix = pts2d[i];
int row = (int)(a_subPix.y + 0.5); int row = (int)(a_subPix.y + 0.5);

2
camCalib/lineDetection_steger.cpp
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@ -436,7 +436,7 @@ void computePointSubpix(
if ((subpix.x >= 0) && (subpix.y >= 0)) if ((subpix.x >= 0) && (subpix.y >= 0))
{ {
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 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
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 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
posSubpix.push_back(subpix); posSubpix.push_back(subpix);
doSubPix = -1; doSubPix = -1;
} }