diff --git a/meshroom/ui/qml/Viewer/HdrImageToolbar.qml b/meshroom/ui/qml/Viewer/HdrImageToolbar.qml
index 0945b80735..643841dad7 100644
--- a/meshroom/ui/qml/Viewer/HdrImageToolbar.qml
+++ b/meshroom/ui/qml/Viewer/HdrImageToolbar.qml
@@ -12,22 +12,37 @@ FloatingPane {
 
     property real gainDefaultValue: 1.0
     property real gammaDefaultValue: 1.0
+    property string pixelCoordinatesPlaceholder: "--"
 
-    function resetDefaultValues() {
-        gainCtrl.value = root.gainDefaultValue
-        gammaCtrl.value = root.gammaDefaultValue
-    }
 
     property real slidersPowerValue: 4.0
     property real gainValue: Math.pow(gainCtrl.value, slidersPowerValue)
     property real gammaValue: Math.pow(gammaCtrl.value, slidersPowerValue)
     property alias channelModeValue: channelsCtrl.value
     property variant colorRGBA: null
+    property variant mousePosition: ({x:0, y:0})
 
     property bool colorPickerVisible: true
 
+    property variant userDefinedXPixel: null
+    property variant userDefinedYPixel: null
+
     background: Rectangle { color: root.palette.window }
 
+    function resetDefaultValues() {
+        gainCtrl.value = root.gainDefaultValue
+        gammaCtrl.value = root.gammaDefaultValue
+    }
+
+    function resetPixelCoordinates() {
+        if(userDefinedXPixel !== null) { userDefinedXPixel = null }
+        if(userDefinedYPixel !== null) { userDefinedYPixel = null }        
+    }
+
+    onMousePositionChanged: {
+        resetPixelCoordinates()
+    }
+
     DoubleValidator {
         id: doubleValidator
         locale: 'C'  // Use '.' decimal separator disregarding of the system locale
@@ -136,6 +151,39 @@ FloatingPane {
             }
         }
 
+        RowLayout {
+
+            Label {
+                text: "x"
+            }
+            TextField {
+                id: xPixel
+                text: root.mousePosition ? root.mousePosition.x : null
+                Layout.preferredWidth: 40
+                placeholderText: pixelCoordinatesPlaceholder
+                validator: IntValidator { bottom: 0 }
+                onTextEdited: {
+                    const xPixelValue = parseInt(xPixel.text)
+                    userDefinedXPixel = Number.isNaN(xPixelValue) ? null : xPixelValue
+                }
+            }
+            Label {
+                text: "y"
+            }
+            TextField {
+                id: yPixel
+                text: root.mousePosition ? root.mousePosition.y : null
+                Layout.preferredWidth: 40
+                placeholderText: pixelCoordinatesPlaceholder
+                validator: IntValidator { bottom: 0 }
+                onTextEdited: {
+                    const yPixelValue = parseInt(yPixel.text)
+                    userDefinedYPixel = Number.isNaN(yPixelValue) ? null : yPixelValue
+                }
+            }
+
+        }
+
         Rectangle {
             visible: colorPickerVisible
             Layout.preferredWidth: 20
@@ -148,6 +196,7 @@ FloatingPane {
         RowLayout {
             spacing: 1
             visible: colorPickerVisible
+
             TextField {
                 id: red
                 property real value: root.colorRGBA ? root.colorRGBA.x : 0.0
diff --git a/meshroom/ui/qml/Viewer/Viewer2D.qml b/meshroom/ui/qml/Viewer/Viewer2D.qml
index 48a672e76c..6da2ba26e7 100644
--- a/meshroom/ui/qml/Viewer/Viewer2D.qml
+++ b/meshroom/ui/qml/Viewer/Viewer2D.qml
@@ -427,17 +427,30 @@ FocusScope {
             }
 
             colorRGBA: {
+                                       
                 if (!floatImageViewerLoader.item ||
                     floatImageViewerLoader.item.imageStatus !== Image.Ready) {
                     return null
                 }
-                if (floatImageViewerLoader.item.containsMouse === false) {
+                
+                /// Get the pixel color value at mouse position (when mouse hover the image)
+                if (mousePosition && floatImageViewerLoader.item.containsMouse === true) {
+                    return floatImageViewerLoader.item.pixelValueAt( mousePosition.x, mousePosition.y )
+                } 
+
+                if ( !Number.isInteger(userDefinedXPixel) || !Number.isInteger(userDefinedYPixel) ) {
                     return null
                 }
-                var pix = floatImageViewerLoader.item.pixelValueAt(Math.floor(floatImageViewerLoader.item.mouseX),
-                                                                   Math.floor(floatImageViewerLoader.item.mouseY))
-                return pix
+
+                // Get the pixel color value from text field value (let the possibility to user to set the x,y from ui)
+                return floatImageViewerLoader.item.pixelValueAt( parseInt(userDefinedXPixel) , parseInt(userDefinedYPixel) )
+                
             }
+
+            mousePosition: (floatImageViewerLoader.item.containsMouse ? {
+                    x: Math.floor(floatImageViewerLoader.item.mouseX), 
+                    y: Math.floor(floatImageViewerLoader.item.mouseY)
+                } : null)
         }
 
         LensDistortionToolbar {