walthervonstolzing

walthervonstolzing , 2 months ago

What's "Mordor Intelligence" -- is that a real thing, or a parody of the surveillance/'defense' industry companies that are coming up with names nicked from LotR? ('Anduril', 'Palantir')

walthervonstolzing , 2 months ago

Michael W. Lucas's "Networking for System Administrators" is a great resource: https://mwl.io/nonfiction/networking#n4sa

walthervonstolzing , 6 months ago

Another vote for Tesseract -- just to clarify the terminology, though: PDF is a fragile format best used read-only; so you really don't want to edit a pdf, but make a new one using the same (or cleaned-up) bitmaps and a new ocr text layer.

Now, tesseract is excellent at recognizing glyphs; but especially if the scanned image is a little fuzzy, the layout detection falters; and when it falters, you get redundant line breaks, & chunks of text in the wrong order -- all of which gets incredibly annoying for searching & copying purposes. So if you can spare the time, and the text requires it, you may need to mark regions (paragraphs & titles mainly) on the bitmap image manually. There exist a few frontends to Tesseract that help with a task like that; check out, e.g., https://github.com/manisandro/gImageReader - inside single paragraph blocks of text, Tesseract doesn't get as easily confused; and the text output is in the correct reading order, & w/o redundant breaks.