Leptonica is the name of an image processing library which uses image recognition to determine the "bounding boxes" and orientation of all the letters on a scanned page.
This was named by a scientist I'm sure. "Leptons" are the tiny little light weight particles like 'photons' in comparison to the big heavy particles - like neutrons and protons. Photons are the particles that are in light...
that allow us to see images at all! :)
Right now it is the thing that will not build or is interrupting the build of "tesseract" my optical character recog nition library.
checking for leptonica... yes
checking for pixCreate in -llept... no
configure: error: leptonica library missing
Hmm most frustrating...
Swendawg
