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Fieldtrip 2016-2017

Writer: GEOG HKU
GEOG HKU
Jun 1, 2016
1 min read

Updated: Jun 3, 2024

Kuinming–Myanmar


33 Comments


fu goudan
fu goudan
a day ago

Flattening first backfired on me. On a 2016 trip folder the margin initials only survived because I'd checksummed every box before the 600 dpi OCR pass; my cleaned-text copies got retyped once and lost the dates entirely. Raw stays master, search index secondary — same logic as checking Pokemon card value listings by print run rather than by what's printed on the face.

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weh57259
5 days ago

fun games offers a great collection of exciting games that are fun, easy to play, and perfect for relaxing.

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fu goudan
fu goudan
Oct 06

Keeping the original ink scan beats adding an annotation layer after OCR. The 2016 trip’s margin corrections hold initials and dates that a 600 dpi pass can still mangle, so flattening them first makes later printable practice sheets lose provenance. I’d archive both: cleaned text for search, raw margins as master. AI document tools ranked among the best can index the layers, but they shouldn’t decide what counts as noise.

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fu goudan
fu goudan
Oct 06

Pencil pressure and stroke order are the missing step: scan at 600 dpi, run OCR, then store a separate annotation layer keyed to the 2016 trip’s margin corrections before flattening. Without that, rebuilding pages into printable practice sheets—or even a calculator for growing a garden’s profit—drops the who/when trail. A checksum on each margin box would let later readers recover initials and dates.

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fu goudan
fu goudan
Oct 06

Removing the handwriting before archiving assumes the typed text is the record and the ink is noise. What about the 2016 trip's margin corrections — do those survive the OCR pass, or are they flattened? If someone later rebuilds pages from typed text using a tool for setting typed lines into printable practice sheets, does the cleaned scan lose the only trace of who wrote what, when?

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