Applications Notes: Print Quality
ElectrophotographyGraininess Measurements on Halftones: This application note describes PQ analysis for measuring graininess in FM halftones. As an example, it shows how inkjet printers have reduced graininess.  |
MTF, CTF, and Contrast Measurements: This application note describes PQ analysis for MTF (Modulation Transfer Function), CTF (Contrast Transfer Function), and Contrast. The measurement principles are described via examples with laser printers. However, the technique has application to all printing technologies. Click for more details |