[Digikam-devel] [digikam] [Bug 349601] digikam compile fine with OpenCV 2.X but not with 3.x

[Gilles Caulier]

https://bugs.kde.org/show_bug.cgi?id=349601

--- Comment #10 from Gilles Caulier <caulier.gilles at gmail.com> ---
I don't checked your patch yet, but did you take a care about to wrap current
implementation with a relevant pre-processor macro depending of OpenCV version
?

Typically, OpenCV 2 -> 3 transition will take a time and we can be necessary to
support both versions at the same time for a while.

Another solution is only to dedicate your patch to next digiKam 5.0.0 release
(frameworks branches) and to only support OpenCV 3 with this version. digiKam
4.x will only support OpenCV 2. As 5.0.0 is planed next year, this can be
acceptable.

Note that first solution will increase complexity of code.

Your viewpoint ?

Gilles Caulier

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