cdit Profile Topics Started Replies Created Engagements Favourites Search topics: Forum Topics Started Viewing topic 1 (of 1 total) Topic Voices Posts Last Post Black-and-white (1-bit) color model for TIFF to PDF/A conversion Started by: cdit in: PDF24 Creator 2 2 6 years, 7 months ago Stefan Ziegler Viewing topic 1 (of 1 total)