“a” Counter specifies the number of data bytes following:

(counter byte) + 1 = (number of data bytes to follow) or

(counter byte) = (number of data bytes to follow) – 1 128 (counter byte) 255

“b” Counter specifies the number of times to repeat the next byte of data:

256 – (counter byte) + 1 = (number of times to repeat next byte) (counter byte) = 257 – (number of times to repeat next byte)

STOP

Data which will exceed the right margin are discarded.

The vertical movement cannot be defined smaller than the current print density: density must not be changed within Graphics Mode.

Avoid moving the print position upwards while in Graphics Mode.

This sequence is valid only in Graphics Mode ( ESC ( G, see page 67 ).

After printing raster graphics the actual print position is the most right dot + 1 dot of the image.

Counter (a) and counter (b) can be mixed within the same sequence.

The dot count should be a multiple of 8. Otherwise the remaining data < 8 will be discarded.

78Download Character Generator

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