Florence 2 Image Caption

A node for InvokeAI that uses the Florence 2 model family to generate image descriptions. This node can generate captions, detailed captions, or highly detailed captions based on user selection.

Fields:

Fields	Description
input_image	The input image to be described.
caption_type	Select the type of caption: "Caption", "Detailed Caption", or "More Detailed Caption".
model_type	Select the Florence model variant to use. Options include:
	- microsoft/Florence-2-base
	- microsoft/Florence-2-large
	- gokaygokay/Florence-2-Flux-Large
	- gokaygokay/Florence-2-SD3-Captioner
	- MiaoshouAI/Florence-2-base-PromptGen-v1.5
	- MiaoshouAI/Florence-2-large-PromptGen-v1.5
	- MiaoshouAI/Florence-2-base-PromptGen-v2.0
	- MiaoshouAI/Florence-2-large-PromptGen-v2.0
prepend_text	Text to prepend to the prompt
append_text	Text to append to the prompt

Info:

• On first use of a model, the required model files will be automatically downloaded and cached in the models directory on the node.

Notes:

• The generated captions vary in detail based on the selected caption_type.
• Supports custom models compatible with the Florence architecture available on Hugging Face.