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OpenCV4 Support - error: ‘CV_GRAY2RGB’ was not declared in this scope #258

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pulak-gautam opened this issue Sep 25, 2023 · 1 comment
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OpenCV4 Support - error: ‘CV_GRAY2RGB’ was not declared in this scope #258

pulak-gautam opened this issue Sep 25, 2023 · 1 comment

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@pulak-gautam
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pulak-gautam commented Sep 25, 2023 •
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/rovio/include/rovio/ImgUpdate.hpp:590:68: error: ‘CV_GRAY2RGB’ was not declared in this scope
  590 |         cvtColor(meas.aux().pyr_[i].imgs_[0], filterState.img_[i], CV_GRAY2RGB);

It seems that internally rovio uses OpenCV 3.4.
@pulak-gautam
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#252 fixes it

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