[Digikam-devel] [Bug 146337] Tag regions of an image

[Braiam Yesid]

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http://bugs.kde.org/show_bug.cgi?id=146337         




------- Additional Comments From braiam.yesid yahoo com  2007-12-14 14:25 -------
Sorry for the double post, but im thinking a lot on this.

Again, I agree with Christian. To allow rectangles and not only squares, its better to store two pairs of xy coordinates (not the x, y, and lenght combination that I proposed in the previous post).

And, I've noticed a problem... what should happen to regions if images are changed externally?. Cropped images could leave us with "out of range" regions!. Or shifted/rotated images could tag to incorrect objects in the image.

I think a workaround to solve this could be a feature that allow move and resize  all the regions as a group. Invalid (out of range) should be marked as invalid in the proposed administrator (red font or red background). I know it is a lot of work in the UI side, but thats the way I see it (again, IMHO).