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print error
print error
capura.l crease eternal_phantasia remilia_scarlet scanning_dust touhou

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I first thought there are scaning_artifacts on the scan, but other scans taken at same time don't have them.
these might be printing issue.
I would tend to agree that its a print error, perhaps a defect on one of the drums. Its easy enough to fix, except that I can't as the fine detail on the dress is still beyond me.
A data error would cause errors to continue from the point of the error. I get it sometimes if I've had the laptop running for over 7 hours and I download a several Mb image.