building error: 'cvMatBGRToImageRGBA': is not a member of 'aliceVision::image'

[RufinoN]

Hello,
when i build Alice vision using Visual studio 17 2022 i get the following errors:

seems like I'm missing some code?

[cbentejac]

Hi @RufinoN,

Have you enabled OpenCV in your cmake command? You can do so by adding -DALICEVISION_USE_OPENCV=ON to the cmake command you used to generate the Visual Studio solution.

The functions you're showing need it to compile.

[RufinoN]

GREAT!, thanks that works!!

[simogasp]

Maybe we should include

#include <aliceVision/config.hpp>

at the top of https://github.com/alicevision/AliceVision/blob/develop/src/aliceVision/image/convertionOpenCV.hpp without relying on other includes to import the macro ALICEVISION_IS_DEFINED