Specifications

ZPL Commands
^HY
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45541L-004 Rev. A ZPL II Programming Guide 9/15/06
^HY
Upload Graphics
Description The ^HY command is an extension of the ^HG command. ^HY is used to
upload graphic objects from the printer in any supported format.
Format ^HYd:o.x
This table identifies the parameters for this format:
Comments The image is uploaded in the form of a
~DY command. The data field of the
returned
~DY command is always encoded in the ZB64 format.
Parameters Details
d = location of object Accepted Values: R:, E:, B:, and A:
Default Value: search priority
o = object name Accepted Values: 1 to 8 alphanumeric characters
Default Value: an object name must be specified
x = extension Accepted Values:
G =
.GRF (raw bitmap format)
P =
.PNG (compressed bitmap format)
Default Value: format of stored image