On Sat, Oct 03, 2009 at 03:26:57PM -0500, Udi Fuchs wrote: > > - horizontal flip + reset doesn't work (no reset) > > Fixed. The problem was that value-changed signal was not emitted. > > > - vertical flip is translated into a 180 degree rotation which isn't. > > I define 0 angle as an arrow pointing upward (12 o'clock). With this > definition a vertical flip does translate into a 180 degree rotation.
Rotation and mirroring are different transformations, visually and in math. Rotate 5 + flip horizontal: rotation shows -5 degrees. Trying that in the opposite order (flip + rotate -5) yields the same. Rotate 5 + flip vertical: rotation shows 175 degrees. Trying that in the opposite order (flip + rotate 175) now yields something entirely different. This is inconsistent. -- Frank ------------------------------------------------------------------------------ Come build with us! The BlackBerry® Developer Conference in SF, CA is the only developer event you need to attend this year. Jumpstart your developing skills, take BlackBerry mobile applications to market and stay ahead of the curve. Join us from November 9-12, 2009. Register now! http://p.sf.net/sfu/devconf _______________________________________________ ufraw-devel mailing list [email protected] https://lists.sourceforge.net/lists/listinfo/ufraw-devel
