移除宽高比处理

@@ -1415,8 +1415,7 @@ class ImageGeneratorWindow(QMainWindow):
 
         settings_layout.addWidget(QLabel("宽高比"))
         self.aspect_ratio = QComboBox()
-        self.aspect_ratio.addItems(["1:1", "2:3", "3:2", "3:4", "4:3", "4:5", "5:4", "9:16", "16:9", "21:9", "match_input_image"])
-        self.aspect_ratio.setCurrentText("match_input_image")  # 设置默认值
+        self.aspect_ratio.addItems(["1:1", "2:3", "3:2", "3:4", "4:3", "4:5", "5:4", "9:16", "16:9", "21:9"])
         settings_layout.addWidget(self.aspect_ratio)
 
         settings_layout.addSpacing(10)
@@ -1953,6 +1952,7 @@ class ImageGeneratorWindow(QMainWindow):
             QMessageBox.warning(self, "提示", "请输入图片描述！")
             return
 
+
         try:
             # Submit task to queue
             task_id = self.task_manager.submit_task(