ImageInfographics and art directionIntermediateGenerates an image

Reusable brand style-anchor prompt block

A paste-in style block that keeps a team's AI images visually consistent across scenes and campaigns.

For: Performance marketers, Creative strategists, E-commerce marketers · Works with: OpenAI GPT Image, Google Gemini image generation (Nano Banana), FLUX (Black Forest Labs), Any image generator

Your prompt

A founder reviewing a printed report at a standing desk, mid-morning. Brand style (apply to every image, do not deviate): warm documentary photography, natural textures, restrained props, calm and confident mood, slight film grain Colour rules: dominant warm neutrals and forest green; accent burnt orange used once per image; avoid neon and cold blue tones. Lighting rules: soft natural window light, no hard flash. Composition rules: off-centre subject, generous negative space on one side. Format: 4:5. No text, logos or watermarks.

Customize

The fields start with example values so you can see how the prompt works. Everything stays in your browser.

What this particular image shows.

The reusable description of your look.

Main colours.

Accent.

Colours to steer away from; phrased as something to avoid.

Consistent light.

Consistent framing.

Format.

Example of what to expect

Illustrative only. It describes the kind of result this prompt aims for; real output varies by tool, model and run.

A documentary-style image of a founder at a standing desk in warm natural light with forest-green and burnt-orange accents, matching the brand style block.

Expected format: One image per scene; keep the style block identical across the set.

How to use it

  1. Store the style block in a shared doc and paste it unchanged into every request.
  2. Change only SCENE_REQUEST between images.
  3. Review a first set of three for consistency before scaling up.

Limitations

  • Consistency from text alone is limited; use reference images where the tool supports them.
  • Some models handle 'avoid' instructions poorly; FLUX.2 does not use negative prompts, so rephrase positively.

Platform notes

OpenAI GPT Image

Official docs read · checked 2026-10-11

OpenAI suggests a consistent, skimmable template for production use. Aspect ratio is set with the size parameter, not in prose. Use medium or high quality for text and fine detail.

General notes on OpenAI GPT Image
  • OpenAI's guide covers gpt-image-2 (recommended), gpt-image-1.5, gpt-image-1 and gpt-image-1-mini.
  • Aspect ratio is set through the size parameter, not in prose. Quality is low, medium or high; medium or high is advised for small or dense text.
  • Put literal text in quotation marks, and when editing say what must stay unchanged.

Google Gemini image generation (Nano Banana)

Official docs read · checked 2026-10-11

Gemini accepts multiple reference images, useful for locking a look.

General notes on Google Gemini image generation (Nano Banana)
  • Google's docs list several Nano Banana models (2.1, 2 Lite, 2, Pro) and recommend 2.1 for new projects as of the verification date.
  • Supported aspect ratios include 1:1, 4:5, 9:16, 16:9 and 21:9; sizes 1K, 2K and 4K. Up to 14 reference images per request.
  • All generated images carry a SynthID watermark.

FLUX (Black Forest Labs)

Official docs read · checked 2026-10-11

FLUX.2 does not use negative prompts, so constraints are phrased as things to do.

General notes on FLUX (Black Forest Labs)
  • BFL's official guidance for FLUX.2: no negative prompts (describe what you want), write sentences rather than keyword lists, specify lighting, quote text to render, and pair colour names with hex codes.

Any image generator

Official docs read · checked 2026-10-11
General notes on Any image generator
  • Written as natural-language descriptions that the verified image models accept. Syntax for aspect ratio, quality and negative prompts differs by tool, so set those in your tool's own controls.

Source, license and attribution

Origin
Original by MarketerTools
Publisher
MarketerTools
License
Original work by MarketerTools, free to copy and use. Informed by the linked documentation; no third-party text is reproduced.
Platform assumptions checked
2026-10-11

Documentation and references behind this prompt

These informed the structure and the platform notes. A reference is not a license, and no third-party prompt text is copied here.

Spotted an attribution error, or are you a source owner with a request? Use the chat button at the bottom right and quote prompt ID img-037. We will correct or remove it.

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