Differences between revisions 1 and 2
⇤ ← Revision 1 as of 2014-08-08 20:43:21 →
Size: 467
Editor: SamatJain
Comment: Converting PNGs/etc to PDF
← Revision 2 as of 2014-08-09 03:36:31 → ⇥
Size: 537
Editor: SamatJain
Comment: Better contrast enchancement
Deletions are marked like this. Additions are marked like this.
Line 5: Line 5:
# Might want to consider using -normalize, -auto-gamma, -contrast-stretch, etc
convert $NAME*png -auto-level tmp.pdf		 # Might want to consider using -normalize, -auto-level, -auto-gamma, -contrast-stretch '10%', etc. Enhances for greyscale documents
convert $NAME*png -level '15%,75%' -auto-level tmp.pdf

Convert PNGs to PDF (optimize for size)

   1 NAME=whatever-name
   2 # Might want to consider using -normalize, -auto-level, -auto-gamma, -contrast-stretch '10%', etc. Enhances for greyscale documents
   3 convert $NAME*png -level '15%,75%' -auto-level tmp.pdf
   4 pdf2ps tmp.{pdf,ps}
   5 ps2pdf tmp.ps $NAME.pdf

Useful information:

CategoryCheatSheet

SamatsWiki: CheatSheet/PDF (last edited 2014-11-24 20:52:41 by SamatJain)