support wan2.5 i2i

Author: mose-x.zm

src/main/java/com/alibaba/dashscope/aigc/imagesynthesis/ImageSynthesis.java

@@ -119,7 +119,7 @@ public ImageSynthesisResult asyncCall(ImageSynthesisParam param)
       throw new ApiException(e);
     }
     ApiServiceOption serviceOption = createServiceOptions;
-    if (param.getModel().contains("imageedit")) {
+    if (param.getModel().contains("imageedit") || param.getModel().contains("wan2.5-i2i")) {
       serviceOption.setTask("image2image");
     }
     return ImageSynthesisResult.fromDashScopeResult(
@@ -161,7 +161,7 @@ public ImageSynthesisResult call(ImageSynthesisParam param)
       throw new ApiException(e);
     }
     ApiServiceOption serviceOption = createServiceOptions;
-    if (param.getModel().contains("imageedit")) {
+    if (param.getModel().contains("imageedit") || param.getModel().contains("wan2.5-i2i")) {
       serviceOption.setTask("image2image");
     }
     return ImageSynthesisResult.fromDashScopeResult(

src/main/java/com/alibaba/dashscope/aigc/imagesynthesis/ImageSynthesisParam.java

@@ -13,7 +13,9 @@
 import com.alibaba.dashscope.utils.PreprocessInputImage;
 import com.google.gson.JsonObject;
 import java.nio.ByteBuffer;
+import java.util.ArrayList;
 import java.util.HashMap;
+import java.util.List;
 import java.util.Map;
 import lombok.Builder;
 import lombok.Data;
@@ -35,6 +37,7 @@ public class ImageSynthesisParam extends HalfDuplexServiceParam {
   private String negativePrompt;
   private String refImage;
   private String sketchImageUrl;
+  private List<String> images;
 
   /** The specific functions to be achieved , see class ImageEditFunction */
   @Builder.Default private String function = null;
@@ -78,6 +81,9 @@ public JsonObject getInput() {
     if (maskImageUrl != null && !maskImageUrl.isEmpty()) {
       jsonObject.addProperty(MASK_IMAGE_URL, maskImageUrl);
     }
+    if (images != null && !images.isEmpty()) {
+      jsonObject.add(IMAGES, JsonUtils.toJsonArray(images));
+    }
     if (extraInputs != null && !extraInputs.isEmpty()) {
       JsonObject extraInputsJsonObject = JsonUtils.parametersToJsonObject(extraInputs);
       jsonObject = JsonUtils.merge(jsonObject, extraInputsJsonObject);
@@ -147,6 +153,10 @@ public void checkAndUpload() throws NoApiKeyException, UploadFileException {
     inputChecks.put(SKETCH_IMAGE_URL, this.sketchImageUrl);
     inputChecks.put(BASE_IMAGE_URL, this.baseImageUrl);
     inputChecks.put(MASK_IMAGE_URL, this.maskImageUrl);
+    int imagesSize = this.images.size();
+    for (int i = 0; i < imagesSize; i++) {
+      inputChecks.put(IMAGES + "[" + i + "]", this.images.get(i));
+    }
 
     boolean isUpload = PreprocessInputImage.checkAndUploadImage(getModel(), inputChecks, getApiKey());
 
@@ -157,6 +167,13 @@ public void checkAndUpload() throws NoApiKeyException, UploadFileException {
       this.sketchImageUrl = inputChecks.get(SKETCH_IMAGE_URL);
       this.baseImageUrl = inputChecks.get(BASE_IMAGE_URL);
       this.maskImageUrl = inputChecks.get(MASK_IMAGE_URL);
+      List<String> newImages = new ArrayList<>();
+      for (int i = 0; i < imagesSize; i++) {
+        newImages.add(inputChecks.get(IMAGES + "[" + i + "]"));
+      }
+      if (!newImages.isEmpty()) {
+        this.images = newImages;
+      }
     }
   }
 }

src/main/java/com/alibaba/dashscope/utils/ApiKeywords.java

@@ -185,4 +185,6 @@ public class ApiKeywords {
   public static final String ANNOTATIONS = "annotations";
 
   public static final String LANGUAGE_TYPE = "language_type";
+
+  public static final String IMAGES = "images";
 }