How To Create GPT Image 2 For Google Performance Max Images With Dreamina

Learn how to create GPT Image 2 for Google Performance Max images with a practical, problem-driven workflow. This outline covers what the format means, what assets you can make, prompt examples, and how Dreamina helps you generate ad-ready visuals for Performance Max campaigns.

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Dreamina
Dreamina
Apr 24, 2026

If you need ad-ready visuals fast, the short answer is this: “gpt image 2 for Google Performance Max images” means using OpenAI’s gpt-image-2 capabilities to generate text-legible, brand-safe creatives at the right sizes for Performance Max — and Dreamina is the practical way to do it today. In this tutorial, you’ll learn what it is, why it matters for PMax, the exact steps to create assets in Dreamina, copy‑and‑paste prompt templates, and FAQs grounded in real advertiser questions.

You’ll leave with a repeatable workflow to plan, generate, QA, and export Performance Max images that meet Google’s asset specs, keep typography readable, and scale to multiple concepts without hiring a full creative team.

In one line: “gpt image 2 for Google Performance Max images” refers to using OpenAI’s latest image generation stack (gpt-image-2) to produce ad-ready visuals for Google’s cross‑channel Performance Max campaigns, and it’s popular because it finally renders clean, readable text, follows instructions well, and outputs at high resolution suitable for production.

What the term means in practice: marketers prompt an AI model to produce images that already include on‑image headlines, offer tags, brand color palettes, and layouts that fit PMax placements. Unlike earlier generations that struggled with typography, gpt-image-2 delivers crisp lettering inside posters, promo tiles, and banners, which moves AI from “idea moodboard” to “production creative.”

Why PMax advertisers care: Performance Max bundles Search, YouTube, Display, Discover, Gmail, and Maps. It works best when you supply diverse, size‑correct assets the system can mix and match. AI makes that feasible by: (1) generating multiple creative angles quickly for A/B tests; (2) localizing text within the image (multilingual) without re‑designing; and (3) keeping characters, objects, and brand stylings consistent across variants.

Useful capabilities you can expect from modern image models: high‑fidelity photorealism, accurate scene reasoning, better instruction following for layout (where to place headlines/price badges), multi‑image consistency, and flexible resolutions up to 2K–4K for master files you can downscale to Google’s specs. For advertisers, that translates into faster concepting, fewer external shoots, and more controlled iterations.

How it connects to Google’s requirements: PMax asset groups accept square (1:1), landscape (1.91:1), and portrait (4:5–9:16) images with a max file size around 5 MB per image. Uploading at least one square (1200×1200), one landscape (1200×628), and one portrait (960×1200) per concept is a practical baseline. Keep primary content within the central 80% safe area to avoid cropping across placements, and prefer minimal on‑image text so smaller placements remain legible.

How To Create gpt image 2 for Google Performance Max images With AI Tools Like Dreamina

Here’s the field‑tested workflow: use Dreamina to structure your prompts, lock the right aspect ratios, embed exact words with its text‑on‑image control, generate four variations per direction, and export the best files sized for PMax so you can upload confidently.

Step 1: Open Dreamina And Start A New Project

From the Dreamina homepage, launch the image generator and create a new canvas for your campaign concept. If you’re new, start in the standard Image tool (Dreamina’s ai image generator) so you can iterate quickly without setup overhead. Name your project with the campaign, audience, and date (for example, “Spring_Sneakers_PMax_US_2026‑04”).

Step 2: Write A Specific Prompt For Product, Offer, And Audience

Clarity wins in ad creative. In the prompt box, include: product (“women’s knit running shoes”), audience (“urban commuters”), setting (“city crosswalk at golden hour”), brand styling (“clean, minimal, white + cobalt”), and headline text in quotes so it renders legibly (for example, "Lightweight Comfort. All‑Day Support."). In Dreamina, click the Text icon (T) next to the image icon to enable the Draw text on image feature, then put the exact words you need in quotes; Dreamina will embed that exact copy in the design.

Prompt template you can adapt: “Lifestyle photo of [product] in [environment] with brand colors [palette]; add headline \"[headline copy]\" and subhead \"[supporting line]\"; modern sans serif typography; centered safe area; export square, landscape, and portrait variants.”

Step 3: Set Aspect Ratios And Resolution For PMax Assets

Select the aspect ratio before you generate. Minimum practical sizes: square 1200×1200, landscape 1200×628 (1.91:1), and portrait 960×1200 (4:5). Keep key elements in the central 80% safe area so auto‑cropping doesn’t cut off your headline or product. If you anticipate motion cut‑downs or YouTube placements, save a 16:9 master as well. For campaigns with video extensions or animated variants later, plan ahead so imagery aligns with assets you’ll make using Dreamina’s ai video generator.

Step 4: Generate Variations And Compare Directions

Click Generate. Dreamina returns four options per run, which is perfect for fast creative exploration. Compare compositions: product prominence, legibility of the quoted text, background clutter, and color contrast. Iterate by changing only one variable at a time (angle, background, palette, or headline). Save your top two per aspect ratio for upload.

Step 5: QA, Export, And Prepare For Upload

Open each finalist at 100% zoom and check: (1) text is readable on mobile; (2) no warping around logos or hands; (3) file size under ~5 MB; (4) filenames include ratio and concept (for example, “sneaker_city_sq_v3.jpg”). If you need minor fixes, use Dreamina’s in‑canvas editing to retouch, remove distractions, or adjust color. Export square, landscape, and portrait sets and organize by Asset Group so they map cleanly into Google Ads.

  • Pro tip — text control: Always enter must‑have phrases in quotes with the Draw text on image toggle on; Dreamina will render that exact copy in your image.
  • Pro tip — testing plan: Aim for two creative directions × three aspect ratios × two variations = 12 images to cover an Asset Group launch.
  • Pro tip — brand safety: Prefer clean backgrounds and keep logos large enough to read at small sizes; avoid tiny legal lines on the image — keep that in ad copy.

What Can You Create With gpt image 2 for Google Performance Max images

You can produce all core Performance Max image types — from evergreen product shots to seasonal promos — as long as you keep sizes and legibility in mind; below are the highest‑leverage use cases and how to execute them in Dreamina.

Product‑led lifestyle creatives: Pair a hero product with a real‑world setting that mirrors the audience’s context (commute, home office, gym). Generate a primary square and complimentary landscape. When you need sharper visual fidelity from text prompts, start with Dreamina’s ai text to image to nail the look, then refine typography with quoted lines.

Seasonal promotional assets: Lean on bold color fields and clear value copy (for example, “Spring 25% Off”). Build three aspect ratios for PMax and keep headline copy short. If you want subtle motion for Discover or YouTube, convert a still into a short loop with Dreamina’s live photo maker so the asset remains lightweight and on‑brand.

Brand‑safe concept visuals: Use clean backgrounds, controlled lighting, and consistent type. For icon‑heavy banners (pricing tiers, feature badges), create simple pictograms with Dreamina’s ai icon generator and place them within safe zones so they survive responsive cropping.

Multi‑format, cross‑channel reuse: Save one high‑res master per concept (2K–4K) and export multiple crops. Keep a style guide for palette, type, and spacing so future prompt runs stay consistent with previous winning ads.

What Are The Best Prompts Or Examples For gpt image 2 for Google Performance Max images

Strong prompts behave like compact creative briefs: specify product, audience, setting, style, exact on‑image text (in quotes), and target ratio; below are copy‑and‑paste templates tested for PMax.

E‑commerce product promo (square 1:1): “Clean studio hero shot of a matte black 24‑oz insulated water bottle on soft gray tabletop with subtle rim light; add headline \"Hydrate. Anywhere.\" and price badge \"$24.99\"; minimal modern sans serif; high contrast; central safe area; export 1200×1200 and 2400×2400 masters.”

Local service advertising (landscape 1.91:1): “Sunlit exterior photo of a modern HVAC technician installing an AC unit at a suburban home; add headline \"Same‑Day AC Repair\" and subhead \"Licensed • Insured\"; brand colors blue/white; place phone icon right; keep copy within central 80%; export 1200×628.”

Seasonal retail campaign (portrait 4:5): “Lifestyle image of a woman wearing pastel running shoes on a cherry‑blossom street; add headline \"Spring Run Event\" and tag \"25% Off Today\"; soft daylight; airy composition; high legibility; export 960×1200 and a square companion.”

SaaS or app marketing (square + landscape): “Abstract dashboard composition with charts and cards floating on navy gradient; add headline \"Automate Your Reporting\" and subhead \"Cut Weekly Ops by 70%\"; crisp UI lighting; brand colors navy/cyan; prepare square 1200×1200 and landscape 1200×628 for PMax.”

Concept split‑test (multi‑image): “Generate 4 variations: (A) product on white; (B) product in lifestyle scene; (C) color‑blocked promo tile; (D) close‑up texture macro; reuse headline \"Built To Last\"; maintain consistent logo placement; export all three ratios per concept.”

FAQs about gpt image 2 for Google Performance Max images

Can gpt image 2 actually improve Performance Max testing and lift conversions?

Yes. The value isn’t only in speed — it’s in the ability to ship multiple, instruction‑accurate variations per asset group. Clean on‑image text, consistent composition, and size‑correct exports enable better learning in Google’s system, shortening time to “good” combinations and improving creative fatigue cycles.

How detailed should my prompts be for Google Performance Max images?

Be specific but concise. Include product, audience, setting, style, and exact quoted text you need visible on the image. Add the target aspect ratio and a request for central safe‑area composition. Avoid long paragraphs — short, structured lines produce more consistent results.

Can Dreamina create multiple ad concepts quickly for PMax?

Absolutely. Dreamina generates four variations per run and lets you iterate by changing one variable at a time. With disciplined naming and export habits, you can stand up two to three full creative directions (each with square, landscape, and portrait) in a single working session.

What image sizes and formats work best for Performance Max uploads?

A reliable starter set is: square 1200×1200, landscape 1200×628 (1.91:1), and portrait 960×1200 (4:5). Use JPG or PNG under ~5 MB. Keep key content within the central 80% to survive responsive cropping. If you plan to reuse on other channels, save a 2K‑4K master before downscaling.

How do I keep on‑image text readable across placements?

Use short phrases in quotes and high‑contrast typography. Place copy away from edges, stick to the central safe area, and test at mobile size. In Dreamina, enable the text‑on‑image control (T) so your exact words render crisply instead of being “interpreted” by the model.

Are AI‑generated PMax images suitable for regulated or brand‑sensitive industries?

They can be — but apply stricter QA. Favor clean product‑led scenes, avoid implied claims, and match your brand guidelines for color and type. Keep required disclaimers in ad copy (outside the image) so small placements remain readable. Dreamina’s controllable text helps you keep messaging precise.

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