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identifier "calibrateCameraRO" is undefined [closed]

asked 2019-01-04 14:21:09 -0500

czjczjczj1 gravatar image

updated 2019-01-04 16:10:01 -0500

I downloaded the camera calibration code from this link "https://github.com/opencv/opencv/blob...".

But after I ran this code I got errors which are listed below:

Severity Code Description Project File Line Suppression State

Error (active) E0020 identifier "calibrateCameraRO" is undefined Project1 E:\project\Project1\Project1\Source.cpp 586

Error C3861 'calibrateCameraRO': identifier not found Project1 e:\project\project1\project1\source.cpp 586

Error C4996 'localtime': This function or variable may be unsafe. Consider using localtime_s instead. To disable deprecation, use _CRT_SECURE_NO_WARNINGS. See online help for details. Project1 e:\project\project1\project1\source.cpp 621

How can I get rid of these errors? Thanks for any help.

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Closed for the following reason duplicate question by czjczjczj1
close date 2019-01-04 17:14:24.458583

Comments

I've solved it. There's a solution on this website. https://stackoverflow.com/questions/1...

czjczjczj1 gravatar imageczjczjczj1 ( 2019-01-04 17:15:19 -0500 )edit

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answered 2019-01-04 14:47:48 -0500

LBerger gravatar image

updated 2019-01-04 14:49:25 -0500

calibrateCameraRO is new opencv4 fucntion. Have you got opencv 4?

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Thanks for your reply. No wonder why. I was using OpenCV 2. Now I am using OpenCV 4. But there's another issue, which is listed below.

Severity Code Description Project File Line Suppression State

Error C4996 'localtime': This function or variable may be unsafe. Consider using localtime_s instead. To disable deprecation, use _CRT_SECURE_NO_WARNINGS. See online help for details. Project1 e:\project\project1\project1\source.cpp 621

I met this kind of error before, but I still don't know how to eliminate them. So what should I do?

czjczjczj1 gravatar imageczjczjczj1 ( 2019-01-04 15:49:11 -0500 )edit

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Asked: 2019-01-04 14:21:09 -0500

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Last updated: Jan 04