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06 Numbers and Powers

How to Make AI Art: A Practical Step-by-Step Guide

Card No. 06·60505 · Updated · Standard formula, shown below

AI art tools turn written descriptions into images, giving you a quick way to explore styles, subjects, and compositions. To get started, choose an image generator, write a clear prompt, and refine the results; you do not need drawing experience, though a reference image or editing app can help.

What You’ll Need

  • An image-generation tool that accepts text prompts. Check its current access, account, and usage requirements.
  • A subject or idea, plus a few details about the scene, mood, and visual style.
  • Optional: a reference image you have permission to use, and an image editor for cropping or final adjustments.
  • Optional: a note of the prompt and settings used, so you can repeat or improve a result.

Step-by-Step

  1. Choose a suitable tool. Use a generator that supports the kind of work you want: for example, illustration, photorealistic scenes, concept sketches, or graphic assets. Read its current instructions and terms before uploading images or using outputs commercially. Features and permissions vary, so do not assume one tool’s rules apply to another.
  2. Decide what the image should communicate. Write down the main subject and purpose first. “A red fox” is a starting point; “a red fox pausing in a snowy pine forest at dawn” gives the generator a clearer scene. Consider who will view it and whether the image needs room for text, a particular crop, or a simple background.
  3. Build a specific prompt. Describe the subject, action, setting, composition, lighting, mood, and medium or visual treatment. For example: “A small red fox standing beside a frozen stream, full-body view, snow-covered pine forest, pale dawn light, quiet mood, detailed watercolor illustration.” Use ordinary descriptive language. Put the most important information near the beginning, and avoid piling on contradictory directions such as “bright noon shadows” and “dark midnight.”
  4. Set the format and available options. Choose an aspect ratio that suits the intended use: a square for a profile image, a portrait shape for a poster, or a landscape shape for a banner. If the tool offers style, quality, or variation controls, begin with its normal defaults and change only options relevant to your goal. A higher image size can take longer or use more of an account’s allowance.
  5. Generate a first set of images. Submit the prompt and review all the results, rather than choosing the first one automatically. Look for a strong composition and the right subject before judging fine details. Generators interpret prompts probabilistically, so repeated runs can produce different images even when the wording stays the same.
  6. Identify what needs changing. Compare the results with your original goal. Note one or two concrete issues, such as the subject being too small, the background too busy, or the lighting too warm. Avoid changing every part of the prompt at once; otherwise, it is harder to tell which change helped.
  7. Refine and regenerate. Edit the prompt to address the most important issue. For a small change, use an image variation, inpainting, or editing feature if available; these may let you select an area and describe what should change. For a major change, start a fresh generation with a revised prompt. Keep useful wording and settings from each attempt.
  8. Check details and make finishing edits. Inspect the image at full size for distorted hands, unreadable lettering, inconsistent objects, or awkward edges. Text and intricate repeated patterns can be unreliable; add lettering afterward in an editor when accuracy matters. Crop, adjust contrast, or remove minor distractions if needed, while keeping a copy of the unedited result.
  9. Export for the intended use. Choose a suitable file type and dimensions. PNG is useful when you need transparency or crisp graphics; JPEG is often convenient for photographs and smaller files. Confirm whether the exported image has the required resolution and background, and retain the prompt or source file if you may need to revise it later.

Common Mistakes

  • Using a vague prompt: A broad request leaves major choices to the generator. Add a setting, lighting, composition, and mood, but prioritize the details that matter most.
  • Adding too many conflicting instructions: A long list can make the image less coherent. Remove duplicates and decide which direction takes priority.
  • Expecting exact results from a single generation: The prompt guides the output but usually does not guarantee precise placement, wording, or tiny details. Generate alternatives and refine important areas.
  • Ignoring aspect ratio: A good image can be awkward to use if its shape does not fit the final layout. Choose the format early or plan to crop carefully.
  • Using reference material without checking permission: Only upload images you are allowed to use, and check the generator’s data and privacy terms, especially for private or sensitive material.
  • Assuming “AI-generated” means unrestricted: Tool terms, copyright rules, and permissions can differ by location and use. Check relevant terms and rules before publishing, selling, or using an image in a commercial project.

Tips

  • Use a simple prompt structure: subject, action, setting, composition, lighting, mood, and style. Leave out categories that do not matter.
  • Describe visible qualities rather than relying on a list of vague praise words. “Soft window light and muted colors” gives more direction than “beautiful and amazing.”
  • Use negative prompts, if available, only for specific unwanted elements. They can help, but they are not a guarantee that an element will disappear.
  • Change one main variable per round. Keep the composition and adjust lighting, for example, rather than rewriting the entire prompt.
  • Save successful prompts and settings, but expect that the same text may not reproduce the exact image if the tool or its options change.
  • For a consistent series, repeat the key subject description, palette, composition, and style across prompts. Some tools also provide reference or consistency controls.

Troubleshooting

  • The result looks unrelated to the prompt: Move the subject and essential action to the start, shorten the prompt, and remove competing instructions. Generate another set to see whether the issue is consistent.
  • The image is crowded or poorly framed: Specify a close-up, full-body view, wide shot, or empty space on one side. Choose an aspect ratio that supports that composition.
  • Hands, faces, or objects look distorted: Try a new generation, use a repair or inpainting option, or make a small edit in an image editor. Zoom in before exporting; flaws can be less obvious in a thumbnail.
  • Text in the image is garbled: Ask for a blank sign or empty space and add the exact words afterward using a text tool. Do not rely on image generation for spelling-critical labels.
  • The tool rejects a prompt or upload: Check its message and current content rules, remove potentially disallowed wording, and confirm the file format and size are accepted. Do not try to evade safety restrictions.
  • The image is too soft or small: Check the export dimensions and available quality settings. Use an upscaling feature if offered, then inspect the result; upscaling cannot reliably restore details that were never present.

Frequently Asked Questions

Do I need to know how to draw?
No. You can create an image from a written prompt, then use editing tools to refine it. Drawing skills can help if you want to guide composition or make detailed corrections.

How detailed should my prompt be?
Include the subject, setting, composition, lighting, and intended visual treatment. Start concise and add details only when they improve a specific part of the result.

Can I use a photo as a reference?
Often, if the tool supports image references. Use a photo you have permission to upload, and check the tool’s privacy and content rules before submitting it.

Can I sell or commercially use AI art?
It depends on the tool’s terms, how the image was made, and applicable rules where you use it. Review the current terms and seek qualified advice for a high-stakes project.

Why do the same prompt’s results change?
Many generators introduce variation between runs. Settings, model updates, and reference inputs can also affect the result, so save relevant options when consistency matters.

What file format should I export?
Use PNG for transparency or crisp graphic elements, and JPEG for many photo-style images. Check the destination’s required dimensions and file format before exporting.

Related

Method: the standard formula for this calculation, rounded as each result states. See how the calculators work or report an error.

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