Can this improve speech bubble readability?

Yes, especially when original text is slightly soft.

Will screentone patterns break after upscaling?

Some delicate screentones may change. Check fine texture regions carefully.

Not required, but consistent tone can simplify downstream editing workflows.

Upscale manga panels to improve line clarity and text bubble readability for archives, presentations, and fan projects.

Scanned panels and reposted pages often lose line precision and text edge fidelity after repeated compression.

Use SR x4 for panel enlargement. For blocky scans, clean with Artifact Removal first.

Respect licensing when processing copyrighted manga material. Use enhanced outputs only where you have usage rights.