Hi Guys,

I am trying to use the QML DocumentGalleryModel with the following code (on my Symbian N8 device):
Qt Code: 
  1. import Qt 4.7
  2. import QtMobility.gallery 1.1
  3.  
  4. Rectangle {
  5.     width: 600
  6.     height: 360
  7.     color: "lightblue"
  8.  
  9.     GridView {
  10.         id: gridView
  11.         anchors.fill: parent
  12.         cellWidth: 128
  13.         cellHeight: 128
  14.  
  15.         model: DocumentGalleryModel {
  16.             rootType: DocumentGallery.Image
  17.             properties: [ "url" ]
  18.         }
  19.  
  20.         delegate:
  21.             Item {
  22.                 Image {
  23.                     id: imageBusy
  24.                     source: "busy.png"
  25.                     width: 110
  26.                     height: 110
  27.                     sourceSize.width: 110
  28.                     sourceSize.height: 110
  29.                     visible: imageDelegate.status != Image.Ready
  30.                 }
  31.                 Image {
  32.                     id: imageDelegate
  33.                     asynchronous: true
  34.                     source: url
  35.                     smooth: true
  36.                     width: 110
  37.                     height: 110
  38.                     fillMode: Image.PreserveAspectFit
  39.                     sourceSize.width: 110
  40.                     sourceSize.height: 110
  41.                     onStatusChanged: {
  42.                         console.log("Status is: " + status);
  43.                     }
  44.                 }
  45.         }
  46.     }
  47. }
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The problem is that displaying the images takes super long time (for just 20 images it takes around 10 seconds).

Any ideas on how can I improve this time?

I also know that drawing the image is problematic, hence retrieving the data from the model goes straight forward. It's also true that the images have a big resolution (aprox. 4000 x 2000).

Any leads are highly appreciated.

Thanks in advance and regards,
Wladek