revert

src/lib/components/PicletGenerator/PicletGenerator.svelte

@@ -302,24 +302,16 @@ Focus on: colors, body shape, eyes, limbs, mouth, and key visual features. Omit
     }
     
     try {
-      // Create blob URL directly from the File object
-      const imageUrl = URL.createObjectURL(workflowState.userImage);
-      
-      // Call Joy Caption Alpha Two with correct parameters
-      const output = await joyCaptionClient.predict([
-        imageUrl,               // input_image (as blob URL)
-        "Descriptive",          // caption_type
-        "long",                 // caption_length
-        [],                     // extra_options
-        "",                     // name_input
-        ""                      // custom_prompt
+      const output = await joyCaptionClient.predict("/stream_chat", [
+        workflowState.userImage,  // input_image
+        "Descriptive",            // caption_type
+        "long",                   // caption_length
+        [],                       // extra_options
+        "",                       // name_input
+        ""                        // custom_prompt (empty for default descriptive captioning)
       ]);
       
-      // Joy Caption Alpha Two returns (prompt_str, caption)
-      const [prompt_str, caption] = output.data;
-      
-      // Cleanup blob URL
-      URL.revokeObjectURL(imageUrl);
+      const [, caption] = output.data;
       
       // Store the detailed object description  
       workflowState.imageCaption = caption;