preproc - Miscellaneous OCR related utilities and packages

Age	Commit message (Expand)	Author
2021-04-12	Update go-chart dependency (should solve issues with bad go-sdk version)v0.4.2	Nick White
2020-08-24	[pggraph] have verbose printing include options it was run with	Nick White
2020-08-24	Add verbose option to print min/max values	Nick White
2020-08-04	Update to replace integralimg package with integral package	Nick White
2020-07-27	Update pggraph documentation and update integralimg versionv0.3.0	Nick White
2020-07-27	Update wipesides and pggraph to new functions in integralimg, and remove expe...	Nick White
2020-07-24	Update commands to use the updated interfacesv0.2.0	Nick White
2020-07-20	[pggraph] gofmt	Nick White
2020-07-20	[pggraph] Simplify and correct x ticks	Nick White
2020-07-20	Add pggraph tool	Nick White