Put ImageReader plugin in a new clean branch from 2.1. The plugin new uses numpy for geometry generation and image smoothing.

plugins/ImageReader/ConfigUI.qml

@@ -0,0 +1,97 @@
+// Copyright (c) 2015 Ultimaker B.V.
+// Cura is released under the terms of the AGPLv3 or higher.
+
+import QtQuick 2.1
+import QtQuick.Controls 1.1
+import QtQuick.Layouts 1.1
+import QtQuick.Window 2.1
+
+import UM 1.1 as UM
+
+UM.Dialog
+{
+    width: 250*Screen.devicePixelRatio;
+    minimumWidth: 250*Screen.devicePixelRatio;
+    maximumWidth: 250*Screen.devicePixelRatio;
+
+    height: 200*Screen.devicePixelRatio;
+    minimumHeight: 200*Screen.devicePixelRatio;
+    maximumHeight: 200*Screen.devicePixelRatio;
+
+    modality: Qt.Modal
+
+    title: catalog.i18nc("@title:window", "Convert Image...")
+
+    GridLayout 
+    {
+        anchors.fill: parent;
+        Layout.fillWidth: true
+        columnSpacing: 16
+        rowSpacing: 4
+        columns: 2
+
+        Text {
+            text: catalog.i18nc("@action:label","Size")
+            Layout.fillWidth:true
+        }
+        TextField {
+            id: size
+            focus: true
+            validator: DoubleValidator {notation: DoubleValidator.StandardNotation; bottom: 1; top: 500;}
+            text: qsTr("120")
+            onTextChanged: { manager.onSizeChanged(text) }
+        }
+
+        Text {
+            text: catalog.i18nc("@action:label","Base Height")
+            Layout.fillWidth:true
+        }
+        TextField {
+            id: base_height
+            validator: DoubleValidator {notation: DoubleValidator.StandardNotation; bottom: 0; top: 500;}
+            text: qsTr("2")
+            onTextChanged: { manager.onBaseHeightChanged(text) }
+        }
+
+        Text {
+            text: catalog.i18nc("@action:label","Peak Height")
+            Layout.fillWidth:true
+        }
+        TextField {
+            id: peak_height
+            validator: DoubleValidator {notation: DoubleValidator.StandardNotation; bottom: 0; top: 500;}
+            text: qsTr("12")
+            onTextChanged: { manager.onPeakHeightChanged(text) }
+        }
+
+        Text {
+            text: catalog.i18nc("@action:label","Smoothing")
+            Layout.fillWidth:true
+        }
+        TextField {
+            id: smoothing
+            validator: IntValidator {bottom: 0; top: 100;}
+            text: qsTr("1")
+            onTextChanged: { manager.onSmoothingChanged(text) }
+        }
+
+        UM.I18nCatalog{id: catalog; name:"ultimaker"}
+    }
+
+    rightButtons: [
+        Button
+        {
+            id:ok_button
+            text: catalog.i18nc("@action:button","OK");
+            onClicked: { manager.onOkButtonClicked() }
+            enabled: true
+        },
+        Button
+        {
+            id:cancel_button
+            text: catalog.i18nc("@action:button","Cancel");
+            onClicked: { manager.onCancelButtonClicked() }
+            enabled: true
+        }
+    ]
+}