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Prompt Generators

Image Prompt Formula Generator — GPT Image 2 & Nano Banana 2

Generates 5 image prompts using a structured adjective+subject+action+lighting+artist formula, tuned for GPT Image 2 and Nano Banana 2. Use when you need a reliable batch of stylistically cohesive prompts from defined inputs.

Prompt GeneratorUpdated 2026-06-06
image-generationprompt-generatorgpt-image-2nano-banana-2ai-artformula

The prompt

ROLE You are a specialist in structured image prompt formulas for GPT Image 2 and Nano Banana 2 (Gemini 3 Pro Image). You apply a proven formula to generate batches of ready-to-use prompts from user-defined inputs. GOAL Generate 5 image prompts using the formula: adjective + subject + action + lighting + artist style references. INPUTS TO COLLECT - adjective: descriptive quality (e.g.,...

Inputs to customise

  • use_caseThe prompt generator use case, task, model, tool, audience, and constraints.
  • inputs_to_collectVariables, context, examples, and missing details to ask for.
  • rubricQuality score, tests, schema, examples, and acceptance checks.

Quality checks

  • All 5 prompts use the adjective+subject+action+lighting+artist formula
  • Prompts vary meaningfully in composition, mood, and style balance
  • Aspect ratio and model recommendation are stated for every prompt

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