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Port to OpenCV 4 #25

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Port to OpenCV 4 #25

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ef2661e
Port to OpenCV 4
galou Oct 8, 2020
74acfc9
Merge branch 'clearpathrobotics:indigo-devel' into noetic-devel
galou Sep 22, 2021
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4 changes: 2 additions & 2 deletions src/file.cpp
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Original file line number Diff line number Diff line change
Expand Up @@ -88,7 +88,7 @@ loadMapFromFile(nav_msgs::GetMap::Response* resp,
fname + std::string("\"");
throw std::runtime_error(errmsg);
}
cvtColor(imgColor, img, CV_BGR2GRAY);
cvtColor(imgColor, img, cv::COLOR_BGR2GRAY);

// Copy the image data into the map structure
resp->map.info.width = img.rows;
Expand All @@ -113,7 +113,7 @@ loadMapFromFile(nav_msgs::GetMap::Response* resp,
for (i = 0; i < resp->map.info.width; i++)
{
// Compute mean of RGB for this pixel
color_avg = (double)(img.at<uint8_t>(i, j));
color_avg = static_cast<double>(img.at<uint8_t>(i, j));

// If negate is true, we consider blacker pixels free, and whiter
// pixels free. Otherwise, it's vice versa.
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