diff --git a/plugins/basic_change/basic.ui b/plugins/basic_change/basic.ui
new file mode 100644
index 0000000..4c5e733
--- /dev/null
+++ b/plugins/basic_change/basic.ui
@@ -0,0 +1,116 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<ui version="4.0">
+ <class>Dialog</class>
+ <widget class="QDialog" name="Dialog">
+  <property name="windowModality">
+   <enum>Qt::ApplicationModal</enum>
+  </property>
+  <property name="geometry">
+   <rect>
+    <x>0</x>
+    <y>0</y>
+    <width>700</width>
+    <height>531</height>
+   </rect>
+  </property>
+  <property name="windowTitle">
+   <string>差分法</string>
+  </property>
+  <property name="sizeGripEnabled">
+   <bool>true</bool>
+  </property>
+  <layout class="QGridLayout" name="gridLayout">
+   <item row="0" column="0">
+    <layout class="QVBoxLayout" name="verticalLayout">
+     <item>
+      <widget class="QTabWidget" name="tabWidget">
+       <property name="tabPosition">
+        <enum>QTabWidget::West</enum>
+       </property>
+       <property name="currentIndex">
+        <number>0</number>
+       </property>
+       <property name="elideMode">
+        <enum>Qt::ElideNone</enum>
+       </property>
+       <property name="usesScrollButtons">
+        <bool>true</bool>
+       </property>
+       <property name="documentMode">
+        <bool>true</bool>
+       </property>
+       <property name="tabsClosable">
+        <bool>false</bool>
+       </property>
+       <property name="movable">
+        <bool>false</bool>
+       </property>
+       <widget class="QWidget" name="tab">
+        <attribute name="title">
+         <string>基础设置</string>
+        </attribute>
+        <layout class="QGridLayout" name="gridLayout_2">
+         <item row="0" column="0">
+          <layout class="QFormLayout" name="formLayout_5">
+           <item row="0" column="0">
+            <widget class="QLabel" name="1Label">
+             <property name="text">
+              <string>时相1影像</string>
+             </property>
+             <property name="margin">
+              <number>7</number>
+             </property>
+             <property name="indent">
+              <number>5</number>
+             </property>
+            </widget>
+           </item>
+           <item row="1" column="0">
+            <widget class="QLabel" name="2Label">
+             <property name="text">
+              <string>时相2影像</string>
+             </property>
+             <property name="margin">
+              <number>7</number>
+             </property>
+             <property name="indent">
+              <number>5</number>
+             </property>
+            </widget>
+           </item>
+           <item row="1" column="1">
+            <widget class="QLineEdit" name="2LineEdit"/>
+           </item>
+           <item row="0" column="1">
+            <widget class="QLineEdit" name="1LineEdit">
+             <property name="sizePolicy">
+              <sizepolicy hsizetype="Expanding" vsizetype="Fixed">
+               <horstretch>0</horstretch>
+               <verstretch>0</verstretch>
+              </sizepolicy>
+             </property>
+            </widget>
+           </item>
+          </layout>
+         </item>
+        </layout>
+       </widget>
+       <widget class="QWidget" name="tab_2">
+        <attribute name="title">
+         <string>后处理</string>
+        </attribute>
+       </widget>
+       <widget class="QWidget" name="tab_3">
+        <attribute name="title">
+         <string>阈值化</string>
+        </attribute>
+       </widget>
+      </widget>
+     </item>
+    </layout>
+   </item>
+  </layout>
+ </widget>
+ <resources/>
+ <connections/>
+</ui>