Differences Between Gs ( L And Gs 8 L - Epson TM-T88III Programming Manual

C O N F I D E N T I A L
fn
112
113
•
•
• Description of the

Differences between GS ( L and GS 8 L

• All commands possess the same functions for "Graphics data processing."
• Specifications (conventions) concerning function code (
Command
GS ( L
GS 8 L
• Be sure to use GS 8 L when the parameter value exceeds 65535 bytes for Functions 67, 68, 83, 84, 112,
[Recommended Functions]
This command is recommended for use when printing image data.
The image processing controlled using this command is referred to as the "Graphics function." The name is
important as it distinguishes it from conventional bit image functions.
Paper roll Bit-image commands
Function No. Function name
Function 112 Store the graphics data in the print buffer (raster format).
Function 113 Store the graphics data in the print buffer (column format).
× 256) as the number of bytes after
p , p specifies ( p + p
L H L H
p1 p2 p3 p4
, , , and specify (
p ( m , fn , and [parameters]
H
[parameters]
p p p1 p2 p3 p4
( , , , , , and
L H
Description
Parameter value is 2 bytes less than that for GS 8 L.
Used to fix the parameter value.
Used when sending data divided into blocks.
Possesses powerful range of expression.
Used for batch transfer of large volumes of data.
and 113.
GS ( L GS 8 L
× 256 + × 65536 +
p1 p2 p3
+
).
is described in each function.
) used to specify the parameter values from
p ( m , fn , and [parameters]
H
× 16777216) as the number of bytes after
p4
fn ) are identical, while only the parameters
m
differ.
Ver. 10.01 p. 213
).