However, you likely mean one of the following. Below are reports for the most plausible interpretations. calibre is the leading open-source ebook management software. The Quality Check plugin (by Kovid Goyal’s community) helps find and fix ebook structural/metadata problems. Report for Quality Check plugin v0.60 (hypothetical version, as real releases are ~0.0.x) Purpose Scan ebooks (EPUB, AZW3, MOBI, etc.) for common quality issues: missing covers, broken links, incorrect metadata, duplicate entries, unmanifested files.
I’m unable to provide a “deep report” on because there is no widely known or established software, format, standard, or open-source project by that exact name in public records (as of my knowledge cutoff in October 2023, and no verified new project since). Quality ebook v0.60
As of 2023, v0.4.5. Version 0.60 does not exist. If you have a modded version, treat as beta. 2. Ebook quality scoring metric (v0.60 schema) – possible internal company spec Some publishers use numeric quality metrics (e.g., from 0 to 1.0). v0.60 would mean 60% quality score . Typical v0.60 thresholds | Metric | Weight | Score | |--------|--------|-------| | Valid EPUB/PDF | 20% | 20% | | No OCR errors (text layer) | 25% | 10% | | Correct metadata | 15% | 10% | | Proper TOC | 15% | 5% | | Image DPI >150 | 15% | 5% | | No missing fonts | 10% | 10% | | Total | 100% | 60% | However, you likely mean one of the following