diff --git a/languages/dust3d_zh_CN.ts b/languages/dust3d_zh_CN.ts
index ffc1910d..9543f7e5 100644
--- a/languages/dust3d_zh_CN.ts
+++ b/languages/dust3d_zh_CN.ts
@@ -370,6 +370,18 @@ Tips:
         <source>Toggle rotation</source>
         <translation>旋转视角</translation>
     </message>
+    <message>
+        <source>Colorize</source>
+        <translation>着色</translation>
+    </message>
+    <message>
+        <source>Blank</source>
+        <translation>空白</translation>
+    </message>
+    <message>
+        <source>Auto Color</source>
+        <translation>自动着色</translation>
+    </message>
 </context>
 <context>
     <name>ExportPreviewWidget</name>
diff --git a/src/documentwindow.cpp b/src/documentwindow.cpp
index 719f3992..c76f3258 100644
--- a/src/documentwindow.cpp
+++ b/src/documentwindow.cpp
@@ -623,6 +623,22 @@ DocumentWindow::DocumentWindow() :
     }
 
     m_editMenu->addMenu(m_markAsMenu);
+    
+    m_colorizeAsMenu = new QMenu(tr("Colorize"));
+    
+    m_colorizeAsBlankAction = new QAction(tr("Blank"), this);
+    connect(m_colorizeAsBlankAction, &QAction::triggered, [=]() {
+        m_graphicsWidget->fadeSelected();
+    });
+    m_colorizeAsMenu->addAction(m_colorizeAsBlankAction);
+    
+    m_colorizeAsAutoAction = new QAction(tr("Auto Color"), this);
+    connect(m_colorizeAsAutoAction, &QAction::triggered, [=]() {
+        m_graphicsWidget->colorizeSelected();
+    });
+    m_colorizeAsMenu->addAction(m_colorizeAsAutoAction);
+    
+    m_editMenu->addMenu(m_colorizeAsMenu);
 
     m_selectAllAction = new QAction(tr("Select All"), this);
     connect(m_selectAllAction, &QAction::triggered, m_graphicsWidget, &SkeletonGraphicsWidget::selectAll);
@@ -652,6 +668,8 @@ DocumentWindow::DocumentWindow() :
         m_switchXzAction->setEnabled(m_graphicsWidget->hasSelection());
         m_setCutFaceAction->setEnabled(m_graphicsWidget->hasSelection());
         m_clearCutFaceAction->setEnabled(m_graphicsWidget->hasCutFaceAdjustedNodesSelection());
+        m_colorizeAsBlankAction->setEnabled(m_graphicsWidget->hasSelection());
+        m_colorizeAsAutoAction->setEnabled(m_graphicsWidget->hasSelection());
         m_alignToGlobalCenterAction->setEnabled(m_graphicsWidget->hasSelection() && m_document->originSettled());
         m_alignToGlobalVerticalCenterAction->setEnabled(m_graphicsWidget->hasSelection() && m_document->originSettled());
         m_alignToGlobalHorizontalCenterAction->setEnabled(m_graphicsWidget->hasSelection() && m_document->originSettled());
diff --git a/src/documentwindow.h b/src/documentwindow.h
index c879a696..dd0379c6 100644
--- a/src/documentwindow.h
+++ b/src/documentwindow.h
@@ -153,6 +153,10 @@ private:
     QAction *m_markAsNoneAction;
     QAction *m_markAsActions[(int)BoneMark::Count - 1];
     
+    QMenu *m_colorizeAsMenu;
+    QAction *m_colorizeAsBlankAction;
+    QAction *m_colorizeAsAutoAction;
+    
     QMenu *m_viewMenu;
     QAction *m_resetModelWidgetPosAction;
     QAction *m_toggleWireframeAction;