5. Using Graphics
There are two stages to printing a graphic:
∙Create the data stream for the graphic image
∙Place the image into a format.
To print a format with a graphic image, transmit data to the printer in this order:
1.Graphic data stream to define the graphic image
2.Format data stream that references the graphic image
3.Batch data to print the format.
Defining Graphic Image Data
Graphic images are created by a series of dots printed in a specific pattern. This pattern results from a process of turning dots "ON" or "OFF" on the printhead.
We will use the terms "black dots" to describe a dot that is ON, and "white dots" for a dot that is OFF.
This section describes how to build a data stream to create this pattern with your printer.
Using Graphics
