[Mono-bugs] [Bug 80842][Nor] Changed - DrawImage doesn't strech image exactly like MS GDI+
bugzilla-daemon at bugzilla.ximian.com
bugzilla-daemon at bugzilla.ximian.com
Fri Apr 13 16:45:01 EDT 2007
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Changed by sebastien at ximian.com.
http://bugzilla.ximian.com/show_bug.cgi?id=80842
--- shadow/80842 2007-04-12 16:11:59.000000000 -0400
+++ shadow/80842.tmp.5542 2007-04-13 16:45:00.000000000 -0400
@@ -1,12 +1,12 @@
Bug#: 80842
Product: Mono: Class Libraries
Version: 1.2
OS: other
OS Details: opensuse 10.2
-Status: NEW
+Status: NEEDINFO
Resolution:
Severity: Unknown
Priority: Normal
Component: libgdiplus
AssignedTo: mono-bugs at ximian.com
ReportedBy: monkey at jpobst.com
@@ -147,6 +147,18 @@
}
large.Save ("80842b.png", ImageFormat.Png);
}
}
}
+
+------- Additional Comments From sebastien at ximian.com 2007-04-13 16:45 -------
+Scaling operations are handled by Cairo (not libgdiplus).
+
+IMO both Cairo and GDI+ output are bad (but Cairo is still better than
+MS). A single pixel made 16 bigger should be a block of the exact same
+color (all 256 pixels). But this is rather a corner case and I doubt
+Cairo or MS folks would find it worth a change ;-)
+
+We could make a special case for it or small values (the more cases
+the more slowdown we get) but I'm not sure if it's worth it. What was
+the original test case for the bug ?
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