motleycrew.utils.image_utils

Utilities for working with images in LLM contexts.

Functions

image_data_to_human_message(image_data)	Create a HumanMessage containing an image from ImageData.
image_file_to_human_message(image_path)	Create a HumanMessage containing an image from a local file.
image_to_human_message(source)	Create a HumanMessage containing an image from either a file path or ImageData.
is_this_a_chart(image, llm)

motleycrew.utils.image_utils.image_file_to_human_message(image_path: str) → HumanMessage

Create a HumanMessage containing an image from a local file.

Parameters:

image_path – Path to the local image file

Returns:

HumanMessage containing the image content

motleycrew.utils.image_utils.image_data_to_human_message(image_data) → HumanMessage

Create a HumanMessage containing an image from ImageData.

Parameters:

image_data – ImageData object from gslides-api containing image bytes and metadata

Returns:

HumanMessage containing the image content

Raises:

• ImportError – If gslides-api is not available

• TypeError – If image_data is not an ImageData instance

motleycrew.utils.image_utils.image_to_human_message(source) → HumanMessage

Create a HumanMessage containing an image from either a file path or ImageData.

Parameters:

source – Either a file path string or an ImageData object

Returns:

HumanMessage containing the image content

Raises:

• ImportError – If gslides-api is not available when using ImageData

• TypeError – If source is neither string nor ImageData

• ValueError – If the string path doesn’t exist or ImageData is invalid

motleycrew.utils.image_utils.is_this_a_chart(image, llm: BaseLanguageModel) → bool