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6 votes

Is there a way I can scan an A4 photo at 4800 dpi?

Oh my. Why on earth would you need to scan something at 4800 ppi? That would give you a file of 39840x56160 or a 2,237 Megapixels... a really pro normal digital shoot has rougly 80 to 100 Megapixels …
Rafael's user avatar
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1 vote

What quality can be expected from a flatbed scanner and will a more expensive one be better?

I can not recommend any scanner. It has been some time since I use one. But one thing to keep an eye on would be dynamic range. … q=dynamic+range+on+a+scanner
Rafael's user avatar
  • 25.4k
2 votes
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How can I protect scanner glass for scanography while preserving depth of field and avoiding...

There have been some years since I used a scanner. But I would probably buy one 3mm glass, sand the edges to smooth them round and use it if I am scanning rocks. … Just be careful that the "protective layer" does not become "the weapon of doom" for your scanner. …
Rafael's user avatar
  • 25.4k