some small fixes

2 files changed, 7 insertions, 6 deletions

diff --git a/examples/animatedbackground/SlideDeck.qml b/examples/animatedbackground/SlideDeck.qml
index ed5d46b..6abc374 100644
--- a/examples/animatedbackground/SlideDeck.qml
+++ b/examples/animatedbackground/SlideDeck.qml
@@ -44,6 +44,7 @@ Presentation {
         model: 4
         Swirl {
 
+            width: parent.width
             anchors.bottom: parent.bottom
             height: parent.height / (2 + index)
             opacity: 0.3
@@ -66,13 +67,13 @@ Presentation {
         anchors.fill: parent
         system: particles
         particlesPerSecond: Math.sqrt(parent.width * parent.height) / 30
-        particleDuration: 1000
+        particleDuration: 2000
         emitting: true
         particleSize: 4
         particleSizeVariation: 2
 
-        acceleration: AngleVector{ angle: 90; angleVariation: 360; magnitude: 50; }
-        speed: AngleVector{ angle: 90; angleVariation: 360; magnitude: 10; }
+        acceleration: AngleVector{ angle: 90; angleVariation: 360; magnitude: 20; }
+        speed: AngleVector{ angle: -90; angleVariation: 360; magnitude: 10; }
 
     }
 
diff --git a/examples/animatedbackground/Swirl.qml b/examples/animatedbackground/Swirl.qml
index 6bba3dd..e50de3a 100644
--- a/examples/animatedbackground/Swirl.qml
+++ b/examples/animatedbackground/Swirl.qml
@@ -3,8 +3,8 @@
 ShaderEffectItem {
     id: shader
 
-    width: parent.width
-    height: 100
+    width: 400
+    height: 300
 
     property real speed: 1
 
@@ -23,7 +23,7 @@ ShaderEffectItem {
 
     property real amplitude: height / 2
 
-    property variant colorTable
+    property variant colorTable: ShaderEffectSource { sourceItem: Rectangle { width: 4; height: 4; color: "steelblue" } }
 
     fragmentShader: "
     uniform lowp float qt_Opacity;