04-12-2023, 12:09 PM | #1 | |||
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Editor error log
Please help me understand some aspects related to the error log, when converting an epub to another format.
Quote:
And if the font is embedded, what is the significance? There is no much information on the web on such an error (one google page ). This P is always the latest character in a failed attempt to convert an epub to no matter what format (in this case, IIRC, from epub to epub - I think I hoped that Calibre would "flatten out" any error may exist). The status changed from Added links to... (I could not read it, being instantly replaced by Error) to Error. Strangely, when converting to PDF, the "unused" fonts are no longer unused... And the cover is cover.jpg, so I cannot understand the last log entry... Quote:
The last entry in the worker's log is: Quote:
Thanks |
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04-12-2023, 08:57 PM | #2 |
Bibliophagist
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It would make things easier if you ran the epub through ScrambleEpub and then attached ti to a message here.
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04-12-2023, 11:13 PM | #3 |
creator of calibre
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It's easy enough to check, delete cmuntb.otf and redo the process. It means subsetting of the GSUB table will not work, so the font will not be shrunk as much.
That P means the calibre worker process was killed, leaving the log incomplete. either the system ran out of RAM and killed it or it crashed or was killed by an antivirus or similar. |
04-13-2023, 05:46 AM | #4 | ||||
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Quote:
Quote:
Anyway, it was one of the fonts I processed myself with the FontForge, not cmuntb. Which one I don't know, I removed all of them in one go. Is there a sort of EpubCheck/EpubValidator for fonts, to see if there are free from errors? Quote:
Quote:
Thank you all for the answers. |
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04-13-2023, 07:23 AM | #5 |
the rook, bossing Never.
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Scramble ePub is a Calibre plug-in that scrambles the content but leaves the HTML and CSS as they are. Then a copyright epub can be shared without violating copyright.
If I get an error converting I first try turning off font subsetting. Fifty fonts is a lot! |
Tags |
font embedding, otf, ttf |
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