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Update for OpenCV v4.0 compatibility #306

merged 2 commits into from Jan 11, 2019


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jacobperron commented Jan 10, 2019

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@jacobperron jacobperron self-assigned this Jan 10, 2019

@jacobperron jacobperron added in review and removed in progress labels Jan 10, 2019

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nuclearsandwich left a comment

LGTM as long as it passes CI on Xenial, our current Windows builds, and MacOS with the latest OpenCV formula.

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wjwwood left a comment

lgtm, with one comment.

Thanks for looking into it.

@@ -124,7 +124,7 @@ cv::Mat & Burger::render_burger(size_t width, size_t height)
burger_buf = cv::Mat(height_i, width_i, CV_8UC3);
burger_buf = cvScalar(0, 0, 0);
burger_buf = cv::Scalar_<int>(0, 0, 0);

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wjwwood Jan 10, 2019


Is there any reason you're using int specifically rather than double, i.e. cv::Scalar? I assume there is, but I'm just curious.

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jacobperron Jan 11, 2019

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Oops, no. I think this should just be cv::Scalar 😬

Fixed in 2877adb


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jacobperron commented Jan 11, 2019

Packages up to image_tools:

  • Linux Build Status
  • Linux-aarch64 Build Status
  • macOS Build Status
  • Windows Build Status

@jacobperron jacobperron merged commit 3dca291 into master Jan 11, 2019

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Cpr__demos__ubuntu_bionic_amd64 Build finished.

@jacobperron jacobperron deleted the cv4_compatibility branch Jan 11, 2019

@jacobperron jacobperron removed the in review label Jan 11, 2019

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