3 Commits

Author	SHA1	Message	Date
Luke Campagnola	d4e8e2b883	Imported major changes from acq4 project.	2012-03-01 21:55:32 -05:00
Luke Campagnola	4d846e2aad	Updates merged from acq4: ... - disabled opengl (performance issues in Qt 4.7) - numerous caching changes (disabled deviceCoordinateCache due to performance issues) - speed up loading large images in ImageView - bugfixes from Ingo Breßler - Transform rotation bugfix - Added debug module - Major performance enhancements for scatterplot, fixed point clicking issues ** API change for scatterplot click signals - Drawing on ImageItem is working well now - PlotItem downsampling no longer uses scipy.signal.resample (this was creating artifacts) - Fixed ViewBox behavior when aspect-locked	2011-06-14 19:47:52 -04:00
Luke Campagnola	6783f4fa26	sync changes from acq4: ... - numerous fixes in close() functions - added Transform class - ROI widgets now operate in degrees instead of radians for easier Qt compatibility	2011-04-25 08:51:18 -04:00