Revision: 7896
http://matplotlib.svn.sourceforge.net/matplotlib/?rev=7896&view=rev
Author: mdboom
Date: 2009-10-21 13:24:33 +0000 (Wed, 21 Oct 2009)
Log Message:
-----------
Fix bug in simplification code that was clipping peaks.
Modified Paths:
--------------
branches/v0_99_maint/src/path_converters.h
Modified: branches/v0_99_maint/src/path_converters.h
===================================================================
--- branches/v0_99_maint/src/path_converters.h 2009-10-21 13:23:47 UTC (rev
7895)
+++ branches/v0_99_maint/src/path_converters.h 2009-10-21 13:24:33 UTC (rev
7896)
@@ -568,11 +568,15 @@
}
m_after_moveto = false;
+ /* NOTE: We used to skip this very short segments, but if
+ you have a lot of them cumulatively, you can miss
+ maxima or minima in the data. */
+
/* Don't render line segments less than one pixel long */
- if (fabs(*x - m_lastx) < 1.0 && fabs(*y - m_lasty) < 1.0)
- {
- continue;
- }
+ /* if (fabs(*x - m_lastx) < 1.0 && fabs(*y - m_lasty) < 1.0) */
+ /* { */
+ /* continue; */
+ /* } */
/* if we have no orig vector, set it to this vector and
continue. this orig vector is the reference vector we
@@ -649,7 +653,7 @@
}
else
{
- if (paradNorm2 > m_dnorm2Min)
+ if (paradNorm2 < m_dnorm2Min)
{
m_dnorm2Min = paradNorm2;
m_nextX = *x;
This was sent by the SourceForge.net collaborative development platform, the
world's largest Open Source development site.
------------------------------------------------------------------------------
Come build with us! The BlackBerry(R) 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/devconference
_______________________________________________
Matplotlib-checkins mailing list
[email protected]
https://lists.sourceforge.net/lists/listinfo/matplotlib-checkins
