Home » Tech » AI Image Prompts: Hwang Hyunwoo & Chulawat Ekawat Tutorial 2026

AI Image Prompts: Hwang Hyunwoo & Chulawat Ekawat Tutorial 2026

by Lisa Park - Tech Editor

The pursuit of compelling visuals generated by artificial intelligence is rapidly evolving, demanding increasingly precise communication with the underlying algorithms. While simply stating a desired outcome – “expensive car,” for example – once might have yielded *a* result, today’s image generation tools require a far more nuanced approach. The key lies in crafting detailed prompts that articulate not just *what* you want to see, but *how* it should look, feel and be presented.

Structuring Effective Prompts

The ability to generate high-quality AI images hinges on the clarity and descriptiveness of the prompt. A well-structured prompt acts as a blueprint for the AI, guiding it to produce images that are visually striking, accurate, and tailored to specific needs. According to recent analysis, strong prompts lead to stunning visuals, faster results, lower costs on paid platforms, full creative control, and consistent quality across multiple images.

Several elements contribute to a robust prompt. First is the subject – the core focus of the image. This needs to be clearly defined. Next comes the description, providing context and details about the subject. This is where specifics matter: symmetry, shape, color, size, and other intricate features. Crucially, AI image generators don’t necessarily understand abstract concepts like “expensive”. they respond to concrete attributes. Finally, the style/aesthetic dictates the artistic approach and visual framing. This could include specifying a particular art movement (impressionism, for example), a lighting scheme, or a desired mood.

A complete prompt might combine these elements: “The Batmobile stuck in Los Angeles traffic, impressionist painting, wide shot.” This example demonstrates how a clear subject, detailed description, and stylistic direction can guide the AI towards a specific outcome.

Key Components of a Detailed Prompt

Beyond the core structure, several additional components can significantly enhance the quality and precision of AI-generated images. These include:

  • Medium: Specifying the artistic medium (e.g., painting, photograph, digital illustration).
  • Style: Defining the artistic style (e.g., photorealistic, abstract, cyberpunk).
  • Lighting: Describing the lighting conditions (e.g., soft, dramatic, golden hour).
  • Framing: Indicating the camera angle and composition (e.g., close-up, wide shot, bird’s-eye view).
  • Mood: Conveying the desired emotional tone (e.g., serene, chaotic, mysterious).
  • Color Palette: Specifying the dominant colors (e.g., warm tones, cool blues, monochromatic).
  • Artistic References: Drawing inspiration from specific artists or artworks.

The more detailed the prompt, the better the AI can understand the desired vision. However, it’s also important to avoid unnecessary complexity. As prompting models evolve, some, like Seedream 4.0, now favor short, precise prompts over lengthy, ornate ones. The optimal approach is often iterative – starting with a basic prompt and refining it based on the results.

Iterative Refinement and Negative Prompts

Generating the perfect AI image is rarely a one-step process. It typically involves a cycle of generation, evaluation, and refinement. A key technique is to change only one element of the prompt at a time – adjusting the color, camera distance, pose, or background – to isolate the impact of each modification. This allows for precise control over the final image.

Another powerful tool is the use of negative prompts. These specify elements that should *not* be included in the image. For example, “no watermark, no extra fingers, no text” can help eliminate common artifacts and imperfections. This is particularly useful for avoiding unwanted details or stylistic choices.

Model-Specific Considerations

It’s important to recognize that prompting techniques are becoming increasingly model-specific. developments show that ChatGPT (GPT-5 / 4o) performs best with paragraph-length prompts and multi-turn edits, allowing for a conversational refinement process. Midjourney V7, conversely, favors short, high-signal phrases, often combined with reference images. Stable Diffusion 3.5 rewards structured, weighted keywords, while Ideogram remains particularly adept at generating images with accurate typography.

Upscaling and Enhancement

Once a satisfactory image is generated, it can be further enhanced using AI-powered upscaling tools. These tools increase the resolution of the image, making it suitable for printing or detailed editing. This final step can significantly improve the overall quality and impact of the AI-generated artwork.

The ability to effectively communicate with AI image generators is becoming an increasingly valuable skill. By understanding the principles of prompt engineering and adapting techniques to specific models, users can unlock the full potential of this transformative technology and bring their creative visions to life.

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