5 Steps to Generate Consistent Brand Images with Midjourney

How I AI
How I AIMar 9, 2026

Why It Matters

Consistent visual branding reduces creative spend and accelerates time‑to‑market, showcasing AI as a viable alternative to traditional design pipelines.

Key Takeaways

  • Mood boards guide AI toward desired brand aesthetic.
  • Style references outperform generic prompts for consistency.
  • Personalization codes lock in unique visual preferences.
  • Nano Banana refines specific image elements quickly.
  • Workflow enables scalable, client‑ready brand asset production.

Pulse Analysis

The rise of generative AI has transformed how brands approach visual content, yet achieving a uniform look across campaigns remains a hurdle. Midjourney’s powerful diffusion model can produce stunning images, but without disciplined guidance the output often varies wildly. By anchoring the AI with curated mood boards, marketers provide a clear aesthetic blueprint, ensuring the algorithm interprets brand cues consistently. This foundational step reduces the need for extensive prompt engineering and aligns the creative direction from the outset.

Jamey Gannon’s methodology builds on that foundation with three tactical layers. First, she replaces broad mood boards with style reference images (SREFs), which Midjourney reads as concrete visual vocabularies, dramatically improving repeatability. Second, she employs personalization codes—unique identifiers that embed preferred color palettes, lighting, and composition into the model’s latent space—so each subsequent generation inherits the brand’s signature traits. Finally, the Nano Banana add‑on offers pixel‑level corrections, allowing designers to tweak specific elements without re‑rendering entire scenes. This combination of visual anchors, coded preferences, and targeted refinements creates a lean, repeatable pipeline.

For businesses, the payoff is measurable. A consistent brand aesthetic strengthens recognition, shortens creative cycles, and cuts outsourcing costs. Gannon’s packaged workflow empowers agencies and in‑house teams to hand off a self‑service toolkit to clients, who can then generate on‑brand graphics on demand. As AI tools mature, such systematic approaches will become standard practice, turning what was once experimental art into a reliable component of corporate branding strategy.

Original Description

Jamey Gannon is an AI creative director who specializes in creating consistent, beautiful brand imagery using AI tools. In this episode, Jamey demonstrates her streamlined workflow for generating cohesive brand assets using Midjourney, Nano Banana, and other AI image tools. She walks through her process of creating mood boards, using style references, developing personalization codes, and strategically iterating to achieve a consistent aesthetic. Rather than relying on complex prompts, Jamey shows how visual references and strategic shortcuts can produce better results with less effort.
What you’ll learn:
1. How to create effective mood boards that communicate your desired aesthetic to AI image generation tools
2. Why style references (SREFs) often produce more consistent results than general mood boards in Midjourney
3. A systematic approach to testing and refining your visual style
4. How to use personalization codes in Midjourney to develop your own unique aesthetic preferences
5. Techniques for combining image references, style references, and minimal prompting to achieve consistent brand imagery
6. A workflow for using Nano Banana to fix specific elements in Midjourney-generated images without extensive editing
7. How to package and deliver your brand imagery system to clients so they can continue generating consistent assets
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In this episode, we cover:
(00:00) Introduction to Jamey Gannon
(02:31) Creating mood boards as the foundation for AI image generation
(08:45) Using SREFs for better consistency
(11:15) Test prompts for evaluating style consistency
(12:33) The iterative process of creating and refining images
(24:28) Combining techniques for consistent brand imagery
(28:25) Scaling out your aesthetic across different subjects
(35:48) Using Nano Banana for targeted image refinements
(38:23) Creating realistic AI self-portraits for content
(43:04) Building a visual reference library for inspiration
(46:50) Troubleshooting techniques when AI isn’t cooperating
Detailed workflow walkthroughs from this episode:
• How I AI: Jamey Gannon's Workflow for Consistent Brand Imagery in Midjourney: https://www.chatprd.ai/how-i-ai/consistent-brand-imagery-in-midjourney
Tools referenced:
Other reference:
Where to find Jamey Gannon:
Maven Course (get 10% off with this link): https://bit.ly/4b18RfM
Where to find Claire Vo:
_Production and marketing by https://penname.co/._
_For inquiries about sponsoring the podcast, email jordan@penname.co._

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