Tally Genicom 6600 manual Data Types, Double-Density Printing Dark Parameter

Chapter 9 PGL Command Set Standards

Data Types

There are four data types used in PGL:

•Fixed (template/form description)

•Overlay (interactive)

•Dynamic (mailing lists)

•Incremental (automatically updated information such as check numbers, order numbers, etc.).

Double-Density Printing (DARK Parameter)

The DARK parameter is available in the Alpha, Reverse, and Barcode commands to produce darker text, backgrounds, and barcodes. When the parameter is enabled, horizontal DPI increases from 60 DPI to 120 DPI. This fills in the holes between multiple dot-columns causing darker output.

Figure 3 shows how Double Dot Density provides a darker print. This improves the readability of characters and barcodes, and darkess of background.

Figure 3. Dark Printing

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