Fix Image to Image and Image to Video uploads

- Use 'image' parameter instead of 'image_url'
- Convert local files to base64 data URLs for API
- Add proper dimensions to API calls

src/services/image.py

@@ -105,8 +105,9 @@ class ImageService:
             tool_name="generate_image_edit_5",
             parameters={
                 "prompt": edit_prompt,
-                "image_url": image_url,
-                "strength": strength
+                "image": image_url,  # Can be URL or base64 data URL
+                "width": 1024,
+                "height": 1024
             },
             on_progress=on_progress
         )

src/services/video.py

@@ -93,8 +93,10 @@ class VideoService:
             tool_name="generate_image_to_video_2",
             parameters={
                 "prompt": motion_prompt,
-                "image_url": image_url,
-                "duration": duration
+                "image": image_url,  # Can be URL or base64 data URL
+                "width": 720,
+                "height": 1280,
+                "fps": 24
             },
             on_progress=on_progress
         )

src/ui/handlers.py

@@ -247,7 +247,18 @@ class Handlers:
             asyncio.set_event_loop(loop)
 
             try:
-                image_url = f"file://{input_image}"
+                # Convert local file to base64 data URL
+                import base64
+                import mimetypes
+
+                mime_type, _ = mimetypes.guess_type(input_image)
+                if not mime_type:
+                    mime_type = "image/png"
+
+                with open(input_image, "rb") as f:
+                    image_data = base64.b64encode(f.read()).decode("utf-8")
+
+                image_url = f"data:{mime_type};base64,{image_data}"
 
                 images = loop.run_until_complete(
                     service.edit_image(
@@ -339,7 +350,18 @@ class Handlers:
             asyncio.set_event_loop(loop)
 
             try:
-                image_url = f"file://{input_image}"
+                # Convert local file to base64 data URL
+                import base64
+                import mimetypes
+
+                mime_type, _ = mimetypes.guess_type(input_image)
+                if not mime_type:
+                    mime_type = "image/png"
+
+                with open(input_image, "rb") as f:
+                    image_data = base64.b64encode(f.read()).decode("utf-8")
+
+                image_url = f"data:{mime_type};base64,{image_data}"
 
                 videos = loop.run_until_complete(
                     service.animate_image(