Best AI Image Generation and Editing Tools? What Is the Full AI Image Workflow? NadouPro Image Generation and Editing Explained: Text to Image, Image Fusion, and Local Editing in Practice

An image may begin with a few sentences, a reference photo, or a material you have already prepared. This is also where AI image tools are starting to diverge: some are good at generating from scratch, some are good at transforming around reference images, and some specialize in local refinement. This article explains all three workflows at once, based entirely on NadouPro's actual capabilities, so you can use what you need.

First, clarify four points for evaluating image tools

Testing a tool with a task you know well is more effective than reading any introduction: a familiar product image, or a clearly defined illustration brief. Look at four points:

Sense of direction: Does the result reflect the subject, composition, and style you described?

Reference fidelity: Are the details you want to keep still recognizable?

Natural editing: Does the requested change blend naturally into the image? Are surrounding details affected?

Output specifications: Do the available aspect ratios and resolutions match the task?

Early concept images can tolerate ambiguity, but product images require close attention to shape, color, and detail. The nature of the task determines which point you should value most.

Workflow 1: Text to Image, giving an idea a visible form

A pale blue mug, a warm wooden tabletop, morning light slanting across it: just a few details can suggest a scene before any shoot begins.

Text to Image is the ability to turn a text description into a visual starting point: article illustrations, event concepts, and compositions for discussion all begin here. NadouPro's Image node includes a Text to Image mode and integrates twelve image models. Choose according to your needs:

Visuals and high-density graphic-text design: Seedream 5.0 Pro;

• Photorealistic images and precise text layout: GPT Image 2;

• Advanced aesthetics and native HD: Midjourney 8;

• Extremely fast image generation with strong text rendering: Nano Banana 2.

A drafting method: first write the subject and mood, then decide what should remain in the image after seeing the first version. Perhaps the background should be simplified; perhaps the subject needs more space. There is only one standard for judging it: does this image move the idea in the direction you want?

Specific descriptions in prompts, such as "soft window light" and "rough pencil texture," are always more useful than adjectives like "beautiful" or "professional."

Workflow 2: Image Fusion, building around existing materials

A reference image gives you another kind of starting point. You may have a product you want to place into a new scene, or a portrait you want to reinterpret.

Image Fusion mode combines reference images with text instructions: upload a reference, then describe what to keep and what to change. When multiple references are needed, clearly state each one's role: the first image provides the product itself, while the second provides the scene or style. For example, in a typical scenario:

Keep the appearance of the boy and girl in the first image. Refer to the fox and rabbit poses in the second image: the boy imitates the fox pose, and the girl imitates the rabbit pose, while maintaining a bright and cute illustration style.

When reviewing the result, place the original image next to it for comparison and check the details that make the subject recognizable. One clear reference image is often enough to get started. The value of references is not in quantity, but in accuracy.

Workflow 3: Local editing, rescuing an image that is almost there

Sometimes the composition works, but the background is too messy; or the color of a piece of clothing draws attention away from the face.

NadouPro's image editing capabilities cover this type of need: removing extra objects, cutting out subjects and changing backgrounds, repainting specified areas, and cropping and recomposing all support natural-language instructions. There are two key points:

Say what to keep first, then say what to change. "Keep the person and lighting unchanged, and simplify the background into a solid-color studio" is much more effective than "change the background."

Focus on one change at a time. Changing one area at a time makes the result easier to evaluate and errors easier to locate.

After editing, inspect the finished image carefully, especially the face, product details, and text. Even small deviations in these areas are easy to notice.

There are also several specialized retouching capabilities worth knowing: Portrait Enhancement can refine skin texture and fix facial blemishes; face retouching supports instruction-based editing with parameter fine-tuning; Relight can readjust the lighting in an image. These are useful for portrait and commercial portrait projects.

Advanced uses: style conversion and series creation

Style repainting: Turn an existing image into a new visual style, such as converting a street photo into an impressionist oil-painting texture with visible brushstrokes while keeping the composition and buildings unchanged. Style repainting has a corresponding capability in NadouPro's skill marketplace and is suitable for series-based visual adaptations.

Photo Parameters: For images that need a professional lens look, you can use Photo Parameters. It provides more than three hundred preset combinations covering four dimensions: Focal Length, Depth of Field, Color Science, and Lens Set, giving generated images the lens characteristics of real photography. Note that this capability applies to the Text to Image and Image Fusion modes of three models: GPT Image 2, Nano Banana Pro, and Nano Banana 2.

Series images: Use Multi-Grid to produce character settings and scene settings in one go, such as official templates for Character Body 3-View, Character Expression 9-Grid, and Scene Setting 9-Grid, ensuring unified style and subject across a set of images.

Image quality improvement: After finalizing the image, use the Ultra HD feature to increase the resolution for large-format delivery.

Two ways to get started

Start from scratch: Choose Text to Image, describe the subject first, then add the scene and style. The more specific the details, the clearer the direction.

Start from existing materials: Upload a reference image, clearly state what to keep and what to change, and add another reference when needed to specify a particular effect.

If you are not sure how to begin, the agent entry in the upper-right corner of the canvas supports conversational creation. Describe your needs directly in natural language, and it will call the corresponding image node to complete the task. An idea can begin with a single sentence, or take shape around a photo.

FAQ

Q: Can AI only generate images, or can it edit existing images too?
A: It can do both. NadouPro's image editing capabilities support uploading an image and describing changes in natural language: changing the background, changing colors, removing objects, and repainting local areas. Compare the result with the original image when reviewing it, because editing may also affect details you intended to keep.

Q: Can I use my own photos as references?
A: Yes. Image Fusion mode accepts reference images to guide the subject, appearance, or style. One clear image is usually enough to get started. When uploading multiple images, explain the role of each one; only when the roles are clear can the result be controlled.

Q: How do I judge whether a generation is successful?
A: Judge it according to the nature of the task: for concept images, check whether the direction is right; for product images, check whether the details are accurate; for portraits, check whether the mood and likeness feel right. Compare it with the original image or the brief, and focus on the elements that must be preserved.

Q: How can high-resolution output be achieved?
A: Choose a model that produces a strong base image during generation, then use the Ultra HD feature to increase the resolution after finalizing. After downloading, zoom in to check details, text, and crop edges, and confirm there are no unexpected changes before using it for formal purposes.

Q: How should I write prompts for a stable direction?
A: Organize them in the order of subject, scene, lighting, and style, using specific descriptions instead of adjectives for each part. "Soft window light, shallow depth of field, warm tones" is much more controllable than "a beautiful photo."

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Contains AI-generated information that may be incorrect. Please verify independently.