Image converter for PCB etching in a 3D photon printer.

Uses : "stb_image - v2.25" - public domain image loader - http://nothings.org/stb
"stb_image_resize - v0.96" - by Jorge L Rodriguez (@VinoBS) - 2014 - http://github.com/nothings/stb

Usage :
pcb2photon [options] -i inputfile [-o outputfile] [-t exposuretime(s)] [-b border(pixel)]
(In my Kelant s400, the input file must be 340 DPI)
Options:
-v : verbose
-h : this help
-c : center image on lcd

Alessandro Santo Rizzello - [email protected]
Italy