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Getting error with freeType -> putText function

asked 2019-10-16 22:36:04 -0500

padfoot gravatar image

I am getting an error

no matching function for call to ‘cv::freetype::FreeType2::putText(IplImage*&, cv::String&, CvPoint&, int&, cv::Scalar_<double>, int&, int&, bool)

for the following code - (Here show_image is declared as IplImage *show_image)

            ft2->putText( show_image, text, pt_text, fontHeight, cv::Scalar::all(0), baseline, linestyle, true );
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answered 2019-10-17 00:11:06 -0500

berak gravatar image

updated 2019-10-17 00:36:08 -0500

IplImage * is no more supported in modern opencv.

have a look at the example in the docs

please use cv::Mat and cv::Point, not deprecated C-api structures.

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OK thanks ! Also is there anyway to convert IplImage * to cv::Mat

padfoot gravatar imagepadfoot ( 2019-10-17 00:56:10 -0500 )edit

no more. erase ALL IpIImages from your code, please.

berak gravatar imageberak ( 2019-10-17 02:36:01 -0500 )edit
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Asked: 2019-10-16 22:25:09 -0500

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Last updated: Oct 17 '19