[Digikam-devel] [Bug 114225] Free rotation using an horizontal line

[Andi Clemens]

https://bugs.kde.org/show_bug.cgi?id=114225





--- Comment #39 from Andi Clemens <andi clemens gmx net>  2009-04-15 20:46:27 ---
I cut out your image from the screenshot and tested it. I get an angle of
-41.95°, which is not so good. But turning it into -41.00° gives a perfect
result. I don't know why this is happening sometimes, it seems to happen more
often when rotating CCW. Eventually I should round down the angle in that case,
it seems to work better then taking the angle from the computation.

Maybe this happens due to the imprecise setting of the points, because if you
try it many times, it will look better.

I'll see if I can fix this...

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