labelwriter

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labelwriter / core/src / encode550Label

Function: encode550Label()

encode550Label(device, bitmap, options?, media?): Uint8Array

Encode a complete 550 print job as one contiguous byte array — preamble + every labels segment + finalize from compose550Job, with the inter-segment status handshakes omitted.

This is the offline / test view of the job. Real printing must go through compose550Job + the driver's interactive routine — writing this blob in one shot hangs the 550 firmware (see Composed550Job).

Parameters

device

DeviceEntry

bitmap

LabelBitmap

options?

LabelWriterPrintOptions = {}

media?

MediaDescriptor

Returns

Uint8Array