EffectSharpen.qml Example File

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  import QtQuick 2.0

  Effect {
      parameters: ListModel {
          ListElement {
              name: "Sharpness"
              value: 0.5
          }
          onDataChanged: updateParameters()
      }

      function updateParameters()
      {
          amount = parameters.get(0).value * 18;
      }

      // Transform slider values, and bind result to shader uniforms
      property real amount: 0.5 * 18

      fragmentShaderFilename: "sharpen.fsh"
  }