I was able to print .epl labels using RawPrinterHelper on epl printers , now i have one more requirement where i have to print image (.bmp , .pdf ) files on zebra S4M epl printer . please throw some light on where to start to get this done.
First, convert your file to .PCX
(black/white only)
Next send this EPL command to the printer:
GM"NAME"1234<CR><LF>
where NAME
is the name you wish to give to the graphic (1 to 7 CaSe-SeNsItIvE characters), 1234 is the file-length in bytes and <CR><LF>
are carraige-return, line-feed.
Follow this DIRECTLY with the contents of the .PCX
file.
Print using
GG50,50,"NAME"<cr><lf>
where 50,50 are X,Y offset
GK"NAME"
will delete the graphic from printer memory.