TASK:LLM；

src/main/java/com/ai/da/model/dto/DesignCollectionDTO.java

@@ -69,4 +69,8 @@ public class DesignCollectionDTO {
 
     private Integer designNum;
 
+    private Long brandId;
+
+    private Double brandScale;
+
 }

src/main/java/com/ai/da/model/dto/ToProductImageDTO.java

@@ -14,4 +14,6 @@ public class ToProductImageDTO {
     private BigDecimal imageStrength;
     private String direction;
     private Double brightenValue;
+    private BigDecimal imageStrengthMin;
+    private BigDecimal imageStrengthMax;
 }