Start with Test Images and Discover the ResultsTo get the test image, click "Download" or hover over the image, right-click, and select "Save image as." Then, try enhancing it using the recommended AI model and upscale settings. Turn the flawed into polished, and the polished into breathtaking.

Explore the Best Practices for Using Aiarty Image Enhancer

Follow the guidelines below according to your priorities - whether it's resolution, noise reduction, or color. You don't need to enable every feature in the UI; for example, Face Restoration isn't required if your image looks better without it, and Keep Prompts can be skipped if your original image doesn't contain any.

• [Tip 1] Try Different AI Models - Each Is Optimized for Specific Image Types

  Many new users begin with the default AI model in Aiarty Image Enhancer and soon ask, "Which AI model is the best - and how do I choose?" The answer is that there's no one-size-fits-all model. Each AI model is designed for specific image types and enhancement scenarios.

  • More-Detail GAN v3: [GAN-based model] Enhance image details, clarity, and sharpness. Deblur and denoise for sharper skin, hair, and overall image quality.
  • AIGCsmooth v3: [GAN-based model] Optimized for, but not limited to, AI-generated content. Enhances clarity, smoothness, and overall image quality.
  • Real-Photo v3: [Diffusion-based model] Ideal for high-quality images and photographs. Deliver even higher fidelity, restore original details, and enhance natural sharpness and clarity.

  Ultimately, the best choice depends on your image. Experiment with different AI models to find the one that delivers the most natural, highest-quality result for your specific photo.

  

• [Tip 2] Use Upscaling Options Wisely - Choose x8, x4, x2, x1, or Target Resolutions

  Once you've selected an AI model, the next step is choosing the right upscaling option.

  • For most images, higher settings like x4, x8, or 4K/8K can deliver an immediate quality boost.
  • In some cases, step-by-step upscaling (for example, x2 -> x4) produces cleaner, more natural results than jumping straight to x8 or 8K - and it also allows you to reach ultra-high resolutions like 16K or even 32K through multiple passes.
  • If your image is already high resolution and you only need to reduce noise or fix blur, use x1 to enhance quality without increasing resolution.
  • You can also manually enter a custom resolution when you need a specific output.

  Ultimately, choose the option that best matches your image's condition and final quality goals. Note: On Windows, the maximum supported image resolution (width or height) is 32K (32,000 pixels). On macOS, the maximum supported resolution is 16K (16,000 pixels).

  

• [Tip 3] Fine-Tune Results with Strength Control or 2-Pass Processing

  • Strength: The Strength slider lets you control how intensely the AI enhances your image. Ranging from 0 to 1, it allows precise adjustments - from subtle cleanup to more pronounced sharpness and detail - helping you maintain the right balance between improved clarity and a natural, realistic appearance.
  • 2-Pass Processing: This feature adds an additional x1 enhancement pass (available for More-Detail GAN v3 and AIGCsmooth v3) to generate richer textures and clearer details. Test it by turning it on or off to see which option produces better results for your image.

  Since every image is unique, experiment to find the optimal settings for your content.

  

• [Tip 4] Make Use of the "Max Tile Size" in Settings

  You can adjust the Max Tile Size in Settings to balance speed, memory usage, and output quality based on your hardware and image size.

  • Smaller Tiles: Consume less VRAM, allowing you to upscale very large images even on GPUs with limited memory. Processing may be slower compared to larger tiles.
  • Larger Tiles: Use more VRAM, but generally process faster. With more contextual information per section, the AI produces smoother, more continuous results with fewer visible seams.

  

• [Tip 5] When and How to Use Face Restoration

  Face Restoration is ideal for images where key facial details are present but of degraded quality. It can restore clarity, sharpen features, and bring faces back to a more natural appearance.

  However, keep in mind that the AI may not fully restore heavily blurred or distant faces when important details are missing. Since it doesn't recognize individuals the way you do, it makes educated guesses that can sometimes produce unwanted or inaccurate results. If maintaining the true likeness is important, it's best to leave Face Restoration off. If you do enable it, also compare "Routine Overlay" and "Gradient Overlay" to see the differences.

  

• [Tip 6] When and How to Use "Keep the Prompt"

  The Keep the Prompt feature in Aiarty Image Enhancer is designed to preserve prompt and metadata information in AI-generated (AIGC) images.

  To retain prompt data, simply enable "Keep the Prompt" and export the enhanced image in JPG format. After exporting, right-click the image and go to Properties > Details to view the embedded prompt information.

  If you export the image in PNG format, you can re-import it into Aiarty Image Enhancer or use another compatible tool to view the prompt metadata.

  Note: If you’re unsure whether an image contains prompt data, click the "View" button to check. In most cases, AI-generated images saved as JPG files include prompt information. If no metadata is detected, the program will display "No prompt information."

  

• [Tip 7] Adjust and Correct Photo Colors for Natural Results

  Aiarty Image Enhancer's color tools let you correct and fine-tune colors, brightness, contrast, and white balance for natural, accurate, and true-to-life results. Simply enable the feature, then adjust each slider to fix color imbalances or distortions caused by lighting conditions or camera settings during the shooting process.

  

• [Tip 8] Optimize Output Settings for Printing or Custom Results

  For printing purposes, you can choose the output format and adjust the DPI - either keep the original or select a value from the provided list:

  • 72 DPI: Web images, digital displays, social media posts, and small digital banners.
  • 96 DPI: Web content, email signatures, and low-quality prints like flyers for casual use.
  • 150 DPI: Basic prints like draft copies, posters for casual use, or large-scale prints where fine detail is not critical.
  • 200 DPI: Brochures, business cards, and other marketing materials that need a bit more detail than basic prints.
  • 300 DPI: High-quality prints like photos, magazines, professional marketing materials, and books.
  • 500 DPI: Detailed prints like fine art reproductions, high-end photo prints, and ultra-fine text documents.
  • 1000 DPI: Ultra-high-quality prints, especially where every minute detail is critical, such as micro-engraving or extremely fine art prints.

  Another important export setting is Quality/Level. The default value is already optimized for high-quality output. For custom results, you can adjust these settings to balance output quality and file size:

  • For JPG: The default value is 100. Increasing the Quality improves output quality but also increases file size due to lossy compression.
  • For PNG: The default value is 3. A higher Level applies a more complex compression algorithm, producing smaller file sizes but slower export speeds.

  

• [Tip 9] Optimize Your Hardware for Demanding Tasks

  Aiarty runs smoothly on most systems, but upgrading your GPU can significantly improve performance for large images or large batch processing. Check the relevant pages for minimum system requirements and guidance on updating GPU drivers to ensure optimal results.

• [Tip 10] Customize and Save Your Settings as "Profiles"

  Click "Settings" in the upper-left corner of the UI to adjust options such as output/model path, output name, output DPI, Max Tile Size, and more. You can save these configurations as profiles for easy reuse in future projects.

  Keep in mind that some images may require different settings. You can re-adjust options in Settings or directly on the working panel before exporting your images to achieve the best results.