From: Simon A. Eugster <simon.eu@gmail.com>
Date: Fri, 23 Jul 2010 12:31:09 +0000 (+0000)
Subject: setPixel out of range problem fixed in Vectorscope
X-Git-Url: https://git.sesse.net/?a=commitdiff_plain;h=ab91b07b4dee7fbe303d45a2ab748da67d2f95b8;p=kdenlive

setPixel out of range problem fixed in Vectorscope

svn path=/trunk/kdenlive/; revision=4632
---

diff --git a/src/colorcorrection/vectorscopegenerator.cpp b/src/colorcorrection/vectorscopegenerator.cpp
index ca0e3aff..ad616497 100644
--- a/src/colorcorrection/vectorscopegenerator.cpp
+++ b/src/colorcorrection/vectorscopegenerator.cpp
@@ -123,8 +123,8 @@ QImage VectorscopeGenerator::calculateVectorscope(const QSize &vectorscopeSize,
 
         pt = mapToCircle(vectorscopeSize, QPointF(SCALING*gain*u, SCALING*gain*v));
 
-        if (!(pt.x() <= vectorscopeSize.width() && pt.x() >= 0
-            && pt.y() <= vectorscopeSize.height() && pt.y() >= 0)) {
+        if (pt.x() >= scope.width() || pt.x() < 0
+            || pt.y() >= scope.height() || pt.y() < 0) {
             // Point lies outside (because of scaling), don't plot it
 
         } else {