Test Files

Michaels original files:

WitFrak5.ps,     90K
WitFrak5.jpg,  1228K


pnm files below produced from a 600 dpi printed version of WitFrak5.ps
which was scanned with a 300 dpi scanner:

1. Bitonal (=lineart; djvu with lossless cjb2 -dpi 300, pdf with convert):

md.lineart.pnm, 1112K
md.lineart.djvu,   3K
md.lineart.pdf,  163K

2. Grayscale (djvu with c44 -dpi 300, pdf with convert):

md.gray.pnm,  8876K
md.gray.djvu,  997K
md.gray.pdf,  8944K

3. Grayscale (from md.gray.pnm, contrast increased to 100% with scanimage,
   djvu with c44 -dpi 300, pdf with convert):

md.gray.100c.pnm, 8876k
md.gray.100c.djvu, 173K
md.gray.100c.pdf,  776K