Create with Flux 3 Klein using detailed prompts or up to ten reference images. Explore typography, product photography and edits in 1K, 2K or 4K.
Photorealistic editorial portrait of a fictional adult female botanist aged 35 with short dark curls, olive work shirt, inspecting a fern in a sunlit Victorian greenhouse. Natural skin texture, detailed foliage, no brands.
Reference example. It is not a result generated from your upload.
Flux 3 Klein combines text to image with reference-guided image editing. Start from a written scene, or bring up to ten images to define a subject, palette and setting. The workspace offers 1K, 2K and 4K output with optional prompt enhancement.
This Flux 3 Klein prompt guide focuses on details you can describe and inspect: wool fibers, glass thickness, short poster headlines and edits that preserve the original viewpoint. Choose a composition first, then raise the resolution when you need a larger delivery file.
Short lettering, tactile surfaces and carefully specified lighting give each image a clear visual brief. Load a prompt to adapt its subject or composition.
Prompt: Elegant botanical event poster with large perfectly readable exact title 'VERDE', secondary text 'BOTANICAL FAIR', small date 'MAY 18'. Sculptural fern fronds, ivory stock, forest-green typography, generous readable hierarchy, professionally art directed.
Prompt: Extreme close-up editorial photograph of a crimson wool scarf folded on a light stone plinth, clearly resolved individual fibers and knit loops, soft side light, no logos.
Prompt: Architectural photograph of a quiet brutalist courtyard with ribbed concrete walls, a single gingko tree and a shallow reflecting pool after rain, straight verticals, subdued green and gray palette, no text.
Prompt: Studio advertising photograph of an unbranded emerald glass flask filled with green botanical liquid, transparent glass thickness, tiny dew drops, citrus leaves, pale mint background, restrained glossy lighting.
Prompt: Inviting oak reading room with one sculptural curved wood chair, opal globe floor lamp, olive linen cushion and shelves of blank-spine books, warm late-afternoon window light, sophisticated interior photography.
Prompt: Cinematic photograph of a fictional adult desert explorer in an original cream pressure suit, face visible behind clear helmet, red sandstone canyon, layered technical fabrics, no insignia, logos or recognizable franchise design.
For a new scene, choose Text to image and describe the subject, camera angle and lighting. For an existing product or portrait, choose Edit / reference and add the main picture to Reference image 1.
Add a material, palette or background to the remaining Reference image slots only when it helps. In Describe your result, identify which image supplies the object and which supplies the appearance; state what must stay unchanged.
Use 1K while refining the brief, then select 2K or 4K for a larger result. Turn Enhance prompt off when exact wording or a small edit matters. Pick an Aspect ratio; auto is available in Edit / reference.
Choose one to four outputs, generate, and compare the lettering, product edges and reference identity. Download the strongest version after checking the whole image rather than only its thumbnail.
The NORTH poster separates a short headline, a small secondary line and a geometric mountain illustration. Spell out the exact words, their hierarchy and the space around them. Keep essential legal text in a separate design layer after download.
The tan bag combines a woven green scarf, brass hardware and an ivory suede panel without losing its product silhouette. For a multi-reference edit, name the main object first and describe how each additional reference should contribute.
Compare the silver leather with the copper finish while the sole, stitching, shadows and three-quarter viewpoint stay aligned. In Edit / reference, ask for a material change and explicitly preserve the silhouette and scene.
The brick wall changes to a softly blurred garden behind the same face, jacket and pose. Describe the background separately from the person and retain the original light direction so the portrait remains coherent.
| Setting | Supported behavior |
|---|---|
| Modes | Text to image; Edit / reference |
| Resolution | 1K, 2K or 4K |
| Aspect ratios | 1:1, 4:3, 3:4, 3:2, 2:3, 16:9, 9:16, 21:9, 9:21; auto for editing |
| Reference limit | Up to 10 images in Edit / reference |
| Output count | 1 image per provider task; workspace submits 1–4 separate outputs |
| Prompt controls | Up to 5,000 characters; Enhance prompt on or off |
| Output format | PNG in this workspace |
Auto follows an editing reference; choose an explicit ratio when creating from text. Resolution and reference count describe controls, not a quality guarantee.
| Model | Resolution controls | References | Useful next step |
|---|---|---|---|
| Flux 3 Klein | 1K / 2K / 4K | Up to 10 | Combine several visual references with prompt enhancement control |
| Nano Banana 2 Lite | Provider-managed size | Up to 10 | Work through economical drafts and simple variations |
| Grok Imagine Image 2.0 | Provider-managed size | Up to 5 | Explore imaginative scenes with text-guided edits |
Choose by the reference slots and delivery controls your project needs; compare actual results using your own brief.
Use terms such as brushed titanium, individual wool loops or thick green glass instead of asking for more detail everywhere. Pair the material with side light or rim light that reveals it.
Say “use image 1 for the bag shape and image 2 for the woven texture.” Avoid uploading several conflicting product views without explaining their roles.
If an exact poster phrase or a restrained color edit drifts, switch Enhance prompt off and remove decorative language. Keep the same ratio while comparing the two approaches.
For a copper shoe, specify copper leather and preserved white balance. Asking for a warmer image can also alter the background, skin tones and shadows.
Present one bag, shoe or bottle in a controlled setting and change the finish while keeping the camera angle consistent.
Explore the balance between a large title and a single visual motif before adding fine-print copy in your layout editor.
Describe the wood, upholstery and lighting independently, then use approved reference images to keep the palette tied to the room.
Move a licensed portrait into a garden or studio setting while giving explicit instructions to retain the face, pose and clothing.
Flux 3 Klein is an image model available here for text to image and image editing. Its workspace combines up to ten references, optional prompt enhancement and a choice of 1K, 2K or 4K output.
Write a scene in Text to image, or select Edit / reference and upload a source. Set Aspect ratio, Resolution and Enhance prompt, then choose the number of outputs and generate.
Edit / reference accepts up to ten images. Use the first for the main subject and explain the role of each additional reference in the prompt. More references are not automatically more useful.
Yes. Resolution includes 1K, 2K and 4K. Larger dimensions do not guarantee correct text or geometry, so inspect those details before using the image.
Turn it off when you want the service to use your wording without its optional enhancement, especially for exact short headlines or narrowly scoped edits. You can compare both settings using the same source.
Choose Edit / reference, upload the product and name the material or region to change. Ask to preserve the silhouette, camera position, background and shadow. Review the result for unintended changes.
Put short, exact text in quotation marks and describe its size and placement. Check every letter after generation; add critical contact details or long copy with a text editor.
The generate area shows the current credit quote for your selected resolution and output count. Review that quote before submitting; costs can vary with the settings you select.
This is a browser workspace. You do not need to configure an API key or install a local model to use it. Developer API access and downloadable weights are separate products.
Only upload photos you own or have permission to use. Get consent for identifiable people and check the rights to products, artwork and other protected material before publishing an edited result.
Choose a photograph, a short headline or a material study, then refine it with Flux 3 Klein.
EzImgMaker is an independent site and is not affiliated with Black Forest Labs.
