RFP: OpenCV hab package

[Antagonistic]

OpenCV: Open Source Computer Vision

Available at: http://opencv.org/

I would like to request a core plan being added for this, since it serves as a gold standard of computer vision libraries, which other packages may have as a dependency.

[eeyun]

This could be a super cool package to have. If anyone has any interest in writing this plan i'm happy to help mentor in getting it merged to core.

[rsertelon]

I'm currently trying to create this package. It needs GTK+2 to work so I'm creating package core/gtk2 for this purpose. This comment tracks what I have to do to make core/opencv a reality.

• [ ] core/opencv
  • [x] needs core/gtk2 #949
  • [x] needs core/atk -> #943
  • [x] needs core/gdk-pixbuf -> #946
    • [x] needs core/shared-mime-info -> #944
  • [x] needs core/pango -> #948
    • [x] needs core/harfbuzz -> #947
  • [x] needs core/cairo -> #945
  • [x] needs core/glib -> #942

I've made a gtk2 package. I'll create PRs for these packages and then focus on building OpenCV.