Nodes/Monks-Prompt-Enhancer-ComfyUI-Node/Monks Image Generation Prompt Enhancer
ComfyUI Node

Monks Image Generation Prompt Enhancer

Uses the Gemini API to rewrite a raw prompt into one optimised for a specific image generation model and workflow. Select the Target Image Generation Model to apply the right prompting strategy: • Gemini Nano Banana — narrative prose structured around subject, setting, lighting, and atmosphere. • FLUX.2 Klein — flowing descriptive prose (no keyword lists); concise action-oriented edits for img2img; simple explicit references for multi-image composition. Select the Purpose to match your workflow: • Text to Image — expands a raw idea into a detailed, model-ready prompt. • Image Editing — strips out base-image descriptions and returns only the transformational action. • Multi Image Fusion — produces a minimal explicit reference prompt (e.g. 'change image 1 to match the style of image 2'). Connect a Reference Image (optional) to include it in the Gemini call as visual context.

By Experience-Monks·Created 5 months ago·Updated 5 months ago· 1
Monks Image Generation Prompt Enhancer
  • reference_image
  • enhanced_prompt
prompt
api_key
prompt_generation_model
target_image_generation_model
purpose
Category@Gemini AI/TextGen

Inputs (6)

NameTypeDefaultDescription
promptSTRING
api_keySTRING
prompt_generation_modelCOMBO1 options: Gemini Flash 2.5
target_image_generation_modelCOMBO2 options: Gemini Nano Banana, FLUX.2 Klein
purposeCOMBO3 options: Text to Image, Image Editing, Multi Image Fusion
reference_imageoptIMAGE

Outputs (1)

NameTypeDescription
enhanced_promptSTRING