How to Upscale 3 Generated Images: Lanczos Quality Checks for E-commerce Answers
This story is from 2026-10-25. It is preserved in the archive; the latest stories are on the live feed.
Short answer: put Lanczos upscaling behind a small TypeScript boundary, then measure both visual quality and end-to-end latency on the same generated image set. For an e-commerce knowledge-base assistant, the useful output is not the largest bitmap. It is the smallest enlargement that keeps the pro…
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- 2026-10-25 18:51 · DEV Community — AI
How to Upscale 3 Generated Images: Lanczos Quality Checks for E-commerce Answers