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ESC POS bixolon printer bitmap image printing problem

Posted: Mon Aug 02, 2010 7:18 pm
by deep0603484
hi,
i am using SPPR200 mobile printer which uses ESC POS commands to print. i am success ful in printing the bitmap image from NV memory but the image is printing away from left edge . it being a line printer may be a problem ad the image format used is WBMP. can anybody help reg. the proper positioning of the image. thanks

Re: ESC POS bixolon printer bitmap image printing problem

Posted: Mon Aug 02, 2010 8:29 pm
by Neo
I'm not sure why it is not accepting your positioning commands. However, why don't you install the Windows driver and use the driver to print graphics? It is less headache.

Re: ESC POS bixolon printer bitmap image printing problem

Posted: Mon Sep 06, 2010 12:41 pm
by josh
Hi Neo,

Would you be able to tell me what esc command you used to print an image from NV memory?

Re: ESC POS bixolon printer bitmap image printing problem

Posted: Mon Sep 06, 2010 3:56 pm
by Neo
Didn't do this myself as said before. But I found this interesting article about it. Have a look.

Also, for loading and printing bitmaps, see setBitmap method on page 1087 of the Unified POS specification. You can download the specification at: http://www.nrf-arts.org/UnifiedPOS/default.htm