How to Use AI Image Generation Tools

Learn to create stunning images with AI tools like DALL-E, Midjourney, and Stable Diffusion. Master prompting techniques and settings for professional results.

1. Choose your AI image generator. Select a platform based on your needs. DALL-E 3 (via ChatGPT Plus) excels at following detailed instructions. Midjourney produces artistic, stylized images. Stable Diffusion offers the most customization options. Adobe Firefly integrates directly with Creative Suite applications.
2. Create your account and access the tool. Sign up for your chosen platform. For DALL-E 3, subscribe to ChatGPT Plus at $20/month. Midjourney requires a Discord account and starts at $10/month. Stable Diffusion runs free locally or through platforms like RunPod. Access these tools through their web interfaces or dedicated applications.
3. Write effective prompts. Start with a clear subject, then add style descriptors, lighting conditions, and composition details. Use specific terms like 'photorealistic portrait' or 'watercolor illustration.' Include camera settings for photographic styles: 'shot with 85mm lens, shallow depth of field.' Specify aspect ratios when needed.
4. Configure generation settings. Set your desired aspect ratio—16:9 for landscapes, 9:16 for portraits, 1:1 for social media squares. Adjust quality settings if available. In Midjourney, add '--v 6' for the latest model. For Stable Diffusion, set steps to 20-50 and CFG scale between 7-12 for optimal results.
5. Generate and iterate on results. Submit your prompt and wait for generation to complete—typically 10-60 seconds depending on the platform. Review the results and identify what works and what needs adjustment. Most platforms generate multiple variations per prompt. Select the best option or regenerate with refined prompts.
6. Refine images with additional prompts. Use follow-up prompts to modify specific elements. Request variations like 'make the lighting warmer' or 'change the background to a forest.' Some platforms allow inpainting to edit specific regions. DALL-E 3 accepts conversational refinements within the same chat session.
7. Download and prepare final images. Download images in the highest available resolution—typically 1024x1024 or 1792x1024 pixels. Check usage rights for your intended application. Most AI-generated images are yours to use commercially, but verify the platform's terms. Upscale images using tools like Real-ESRGAN or Topaz Gigapixel AI for print applications.