diff --git a/ollama/_client.py b/ollama/_client.py index 87fa881..4b62765 100644 --- a/ollama/_client.py +++ b/ollama/_client.py @@ -252,7 +252,7 @@ def generate( stream=stream, raw=raw, format=format, - images=[Image(value=image) for image in images] if images else None, + images=[image for image in _copy_images(images)] if images else None, options=options, keep_alive=keep_alive, ).model_dump(exclude_none=True), @@ -753,7 +753,7 @@ async def generate( stream=stream, raw=raw, format=format, - images=[Image(value=image) for image in images] if images else None, + images=[image for image in _copy_images(images)] if images else None, options=options, keep_alive=keep_alive, ).model_dump(exclude_none=True), @@ -1121,10 +1121,15 @@ async def ps(self) -> ProcessResponse: ) +def _copy_images(images: Optional[Sequence[Union[Image, Any]]]) -> Iterator[Image]: + for image in images or []: + yield image if isinstance(image, Image) else Image(value=image) + + def _copy_messages(messages: Optional[Sequence[Union[Mapping[str, Any], Message]]]) -> Iterator[Message]: for message in messages or []: yield Message.model_validate( - {k: [Image(value=image) for image in v] if k == 'images' else v for k, v in dict(message).items() if v}, + {k: [image for image in _copy_images(v)] if k == 'images' else v for k, v in dict(message).items() if v}, ) diff --git a/poetry.lock b/poetry.lock index 8a2db43..2697430 100644 --- a/poetry.lock +++ b/poetry.lock @@ -1,4 +1,4 @@ -# This file is automatically @generated by Poetry 1.8.3 and should not be changed by hand. +# This file is automatically @generated by Poetry 1.8.5 and should not be changed by hand. 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'images': ['iVBORw0KGgoAAAANSUhEUgAAAAEAAAABCAIAAACQd1PeAAAADElEQVR4nGNgYGAAAAAEAAH2FzhVAAAAAElFTkSuQmCC'], + 'images': [PNG_BASE64], }, ], 'tools': [], @@ -114,12 +120,24 @@ def test_client_chat_images(httpserver: HTTPServer): client = Client(httpserver.url_for('/')) - with io.BytesIO() as b: - Image.new('RGB', (1, 1)).save(b, 'PNG') - response = client.chat('dummy', messages=[{'role': 'user', 'content': 'Why is the sky blue?', 'images': [b.getvalue()]}]) - assert response['model'] == 'dummy' - assert response['message']['role'] == 'assistant' - assert response['message']['content'] == "I don't know." + if file_style == 'bytes': + image_content = PNG_BYTES + elif file_style == 'path': + image_path = tmp_path / 'transparent.png' + image_path.write_bytes(PNG_BYTES) + image_content = str(image_path) + + if message_format == 'pydantic_model': + messages = [Message(role='user', content='Why is the sky blue?', images=[Image(value=image_content)])] + elif message_format == 'dict': + messages = [{'role': 'user', 'content': 'Why is the sky blue?', 'images': [image_content]}] + else: + raise ValueError(f'Invalid message format: {message_format}') + + response = client.chat('dummy', messages=messages) + assert response['model'] == 'dummy' + assert response['message']['role'] == 'assistant' + assert response['message']['content'] == "I don't know." def test_client_chat_format_json(httpserver: HTTPServer): @@ -309,7 +327,7 @@ def test_client_generate_images(httpserver: HTTPServer): 'model': 'dummy', 'prompt': 'Why is the sky blue?', 'stream': False, - 'images': ['iVBORw0KGgoAAAANSUhEUgAAAAEAAAABCAIAAACQd1PeAAAADElEQVR4nGNgYGAAAAAEAAH2FzhVAAAAAElFTkSuQmCC'], + 'images': [PNG_BASE64], }, ).respond_with_json( { @@ -321,7 +339,8 @@ def test_client_generate_images(httpserver: HTTPServer): client = Client(httpserver.url_for('/')) with tempfile.NamedTemporaryFile() as temp: - Image.new('RGB', (1, 1)).save(temp, 'PNG') + temp.write(PNG_BYTES) + temp.flush() response = client.generate('dummy', 'Why is the sky blue?', images=[temp.name]) assert response['model'] == 'dummy' assert response['response'] == 'Because it is.' @@ -792,7 +811,7 @@ async def test_async_client_chat_images(httpserver: HTTPServer): { 'role': 'user', 'content': 'Why is the sky blue?', - 'images': ['iVBORw0KGgoAAAANSUhEUgAAAAEAAAABCAIAAACQd1PeAAAADElEQVR4nGNgYGAAAAAEAAH2FzhVAAAAAElFTkSuQmCC'], + 'images': [PNG_BASE64], }, ], 'tools': [], @@ -810,12 +829,10 @@ async def test_async_client_chat_images(httpserver: HTTPServer): client = AsyncClient(httpserver.url_for('/')) - with io.BytesIO() as b: - Image.new('RGB', (1, 1)).save(b, 'PNG') - response = await client.chat('dummy', messages=[{'role': 'user', 'content': 'Why is the sky blue?', 'images': [b.getvalue()]}]) - assert response['model'] == 'dummy' - assert response['message']['role'] == 'assistant' - assert response['message']['content'] == "I don't know." + response = await client.chat('dummy', messages=[{'role': 'user', 'content': 'Why is the sky blue?', 'images': [PNG_BYTES]}]) + assert response['model'] == 'dummy' + assert response['message']['role'] == 'assistant' + assert response['message']['content'] == "I don't know." @pytest.mark.asyncio @@ -886,7 +903,7 @@ async def test_async_client_generate_images(httpserver: HTTPServer): 'model': 'dummy', 'prompt': 'Why is the sky blue?', 'stream': False, - 'images': ['iVBORw0KGgoAAAANSUhEUgAAAAEAAAABCAIAAACQd1PeAAAADElEQVR4nGNgYGAAAAAEAAH2FzhVAAAAAElFTkSuQmCC'], + 'images': [PNG_BASE64], }, ).respond_with_json( { @@ -898,7 +915,8 @@ async def test_async_client_generate_images(httpserver: HTTPServer): client = AsyncClient(httpserver.url_for('/')) with tempfile.NamedTemporaryFile() as temp: - Image.new('RGB', (1, 1)).save(temp, 'PNG') + temp.write(PNG_BYTES) + temp.flush() response = await client.generate('dummy', 'Why is the sky blue?', images=[temp.name]) assert response['model'] == 'dummy' assert response['response'] == 'Because it is.'