Images appear blurry on product page only using Prestige 4.7.2

Store Design
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Topic summary

A user reports product images appearing blurry exclusively on product pages while using Prestige theme version 4.7.2. The images display correctly elsewhere on the site.

Technical Details:

  • Original image dimensions: 2048x2047 pixels
  • Issue persists after running an image optimization app
  • Problem isolated to product page rendering only

Troubleshooting Attempted:

  • User has shared screenshots demonstrating the blurriness
  • Provided Liquid code snippets from their product template, including section settings for image zoom, thumbnails, and image stacking configurations
  • Shared additional product template code

Current Status:
The issue remains unresolved. The user suspects image size limitations are being applied specifically on product pages but hasn’t identified the root cause or solution. No responses from other community members yet addressing potential fixes or theme-specific settings that might resolve the blurriness.

Summarized with AI on November 8. AI used: claude-sonnet-4-5-20250929.
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I have product-template.liquid shared above