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How to use Mat.at<Internal type>(i,j)?

asked 2013-07-08 03:10:10 -0500

How can I use element in Mat by at function without specifying its type.

sample:

Mat.at(i,j) == if (Mat.type == CV_8U) --> Mat.at<unsigned char>(i,j)

Mat.at(i,j) == if (Mat.type == CV_32F) --> Mat.at<float>(i,j)
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answered 2013-07-09 02:27:57 -0500

jbseano gravatar image

You can use Mat_. You have to specify the Mat_ type when you declare it, and then you can acces to the pixels easily.

Check this documentation: http://docs.opencv.org/modules/core/doc/basic_structures.html#id7

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Asked: 2013-07-08 03:10:10 -0500

Seen: 39,974 times

Last updated: Jul 09 '13