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how-to3 min read·

How to Upscale AI Images to 4x Resolution

Enhance low-resolution AI images to crisp, detailed 4K using AI upscaling on EGAKU AI.

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by EGAKU AI Team
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Why Upscale?

AI models typically generate images at 1024x1024 or smaller. If you need images for printing, wallpapers, or professional use, upscaling can increase resolution by 2x or 4x while adding realistic detail. A 1024px image becomes a sharp 4096px image.

How to Upscale

  1. Generate or upload any image
  2. Click the Upscale button (magnifying glass icon)
  3. Choose scale: 2x or 4x
  4. Wait 10-30 seconds
  5. Download the enhanced image

Cost: 2 credits per upscale. Available on all plans.

When to Use

  • Print: Upscale to 4K+ for posters, canvas prints
  • Wallpapers: Make any AI art fit your 4K monitor
  • Social media: Sharpen images for Instagram/X posts
  • Detail recovery: Enhance faces and textures in complex scenes

Tips

  • Upscale after you're happy with the composition (it's wasteful to upscale and then regenerate)
  • 4x is best for printing, 2x is enough for screens
  • Works on uploaded photos too, not just AI-generated images

Try it yourself

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