Merge pull request #123 from mfukushim/20250910

20250910

Author: mfukushim

README.md

@@ -125,7 +125,7 @@ Use of the API may incur charges.
         "MT_GOOGLE_MAP_KEY":"(Google Map API key)",
         "MT_GEMINI_IMAGE_KEY": "(Gemini Image Api key)",
         "MT_MAX_RETRY_GEMINI": "(Number of retries when generating Gemini images Default: 0)",
-        "MT_AVATAR_IMAGE_URI": "(Character reference image uri (file:// or https://) when generating Gemini image)",
+        "MT_AVATAR_IMAGE_URI": "(Character reference image uri (file:// or https://) when generating Gemini image. Multiple settings can be made by separating them with the '|'. When multiple settings are made, they will be selected randomly.)",
         "MT_MAP_API_URL": "(Optional: Map API custom endpoint. Example: direction=https://xxxx,places=https://yyyy )",
         "MT_TIME_SCALE": "(Optional:Scale of travel time on real roads duration. default 4)",
         "MT_SQLITE_PATH":"(db save path: e.g. %USERPROFILE%/Desktop/traveler.sqlite ,$HOME/traveler.sqlite )",
@@ -461,6 +461,8 @@ Database settings can now be recorded with Turso sqlite, so if you configure Tur
    https://note.com/marble_walkers/n/ne3b3c0f99707
 11. Streamable-HTTP support  
     https://note.com/marble_walkers/n/n030063f22dc0
+12. Nano-Banana support  
+    https://note.com/marble_walkers/n/n5d49514dddec  
 
 
 #### Additional about the source code

README_jp.md

@@ -117,7 +117,7 @@ claude_desktop_config.json (stdio型)
         "MT_GOOGLE_MAP_KEY":"(Google Map APIのキー)",
         "MT_GEMINI_IMAGE_KEY": "(GeminiImageApi_keyのキー)",
         "MT_MAX_RETRY_GEMINI": "(Gemini画像生成時のリトライ回数 デフォルト0回)",
-        "MT_AVATAR_IMAGE_URI": "(Gemini画像生成時のキャラクタ参照画像uri (file:// または https:// )",
+        "MT_AVATAR_IMAGE_URI": "(Gemini画像生成時のキャラクタ参照画像uri (file:// または https:// |文字区切りで複数設定可能。複数時はランダムで選択する))",
         "MT_MAP_API_URL": "(オプション: Map APIカスタムエンドポイント 例 direction=https://xxxx,search=https://yyyy )",
         "MT_TIME_SCALE": "(オプション:道路での移動時間の尺度. default 4)",
         "MT_SQLITE_PATH":"(db保存ファイルのパス 例 %USERPROFILE%/Desktop/traveler.sqlite など)",
@@ -442,6 +442,8 @@ db設定をTurso sqliteで記録出来るようにしたので、Tursoの設定
     https://note.com/marble_walkers/n/ne3b3c0f99707
 11. Streamable-HTTP対応  
     https://note.com/marble_walkers/n/n030063f22dc0
+12. Nano-Banana対応  
+    https://note.com/marble_walkers/n/n5d49514dddec  
 
 
 #### ソースコードについての追記  

package.json

@@ -1,6 +1,6 @@
 {
   "name": "@mfukushim/map-traveler-mcp",
-  "version": "0.1.2",
+  "version": "0.1.3",
   "type": "module",
   "bin": {
     "map-traveler-mcp": "build/esm/mapTraveler.js"

src/ImageService.ts

@@ -944,20 +944,18 @@ export class ImageService extends Effect.Service<ImageService>()("traveler/Image
           const {prompt, append} = yield* generatePromptV4(baseCharPrompt, false, withAbort);
           if (modelPhotoUri) {
             charImage = yield* getAvatarTemplateImage(modelPhotoUri);
-            addPrompt = 'Create a new image by combining the elements from the provided images. Add a realistic anime girl in the second image to the first image. Natural coloring that blends in with the surroundings.'+append
+            addPrompt = `Add the girl in the second image ${append}, to the first image. Matching colors and shadows to the landscape.`
+            // addPrompt = 'Create a new image by combining the elements from the provided images. Add a realistic anime girl in the second image to the first image. Natural coloring that blends in with the surroundings.'+append
           } else {
-            addPrompt = 'Using the provided image, add a realistic anime girl,Natural coloring that blends in with the surroundings.' + prompt
+            addPrompt = 'Using the provided image, add a realistic anime girl,Matching colors and shadows to the landscape.' + prompt
           }
-          // yield *McpLogService.logTrace('modelPhotoUri',modelPhotoUri)
-          // yield *McpLogService.logTrace('addPrompt',addPrompt)
-          // yield *McpLogService.logTrace('charImage',charImage ? charImage.length: undefined)
-
           const res = yield* gen.execLlm(addPrompt, photo, charImage) //  nano-banana向けプロンプト追記 +prompt
           const imageOut = yield* gen.toAnswerOut(res)
           const out = yield* Effect.tryPromise(_ => sharp(imageOut).resize({
             width: widthOut,
             height: heightOut
           }).png().toBuffer())
+          recentImage = out
           return {
             buf: out,
             shiftX: 0,
@@ -1189,13 +1187,18 @@ export class ImageService extends Effect.Service<ImageService>()("traveler/Image
     }
 
     function getAvatarTemplateImage(modelPhotoUri: string) {
+      const strings = modelPhotoUri.split('|');
+      let uri = modelPhotoUri
+      if (strings.length > 1) {
+        uri = strings[Math.floor(Math.random() * strings.length)]
+      }
       return Effect.gen(function *() {
         let likeBuffer: Buffer
-        if (modelPhotoUri.startsWith('file://')) {
-          const filePath = fileURLToPath(new URL(modelPhotoUri));
+        if (uri.startsWith('file://')) {
+          const filePath = fileURLToPath(new URL(uri));
           likeBuffer = fs.readFileSync(filePath);
-        } else if (modelPhotoUri.startsWith('https://') || modelPhotoUri.startsWith('http://')) {
-          likeBuffer = yield * HttpClient.get(modelPhotoUri).pipe(
+        } else if (uri.startsWith('https://') || uri.startsWith('http://')) {
+          likeBuffer = yield * HttpClient.get(uri).pipe(
             Effect.andThen((response) => response.arrayBuffer),
             Effect.andThen(a => Buffer.from(a)),
             Effect.scoped,