Topaz Gigapixel AI Topaz Gigapixel AI

Upscale Low-Resolution Images with Topaz Gigapixel AI

Transform small or low‑resolution photos into high‑quality, larger versions while preserving detail and minimizing artifacts.

Takes
Image
Produces
Image
What you'll produce
Input
A 768 × 512 pixel AI‑generated portrait
Output
A 3072 × 2048 pixel upscaled portrait with preserved detail and minimal artifacts

The Workflow

7 steps · click a step number to mark it done

Open Topaz Gigapixel AI and have it ready before you start

Open Topaz Gigapixel AI and click the Open button to load your low‑resolution image

Select an upscale factor such as 4x from the Upscale dropdown on the top right

Use the before/after preview (hold left mouse button) or the slider to compare the original and upscaled view

Open the Model selector, click AB Compare, and preview Standard V2 vs High Fidelity V2 to see which preserves fine detail best

Choose the preferred model (e.g., High Fidelity V2) and click Apply Model to update the preview

Adjust model settings – keep Sharpen, Denoise, and Compression sliders low to avoid over‑processing, only if the image shows artifacts

Press the Start button to run the upscale, then save the resulting high‑resolution image using Save As

Did this workflow help?
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