Printing problem in VB.net
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Hey All I am Stuck in a problem I have an application that generates the Barcode When I am printing that with the laser printer , Then That printed barcode is readble through the Scanner But when I am printing it with the Label Printer(USed to print small badge cards, Address labels etc.) then that printed barcode (printed by label printer) is not readable by the barcode scanner Can you give me the direction Why is it so. Thanks for this help Hema Chaudhry
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Hey All I am Stuck in a problem I have an application that generates the Barcode When I am printing that with the laser printer , Then That printed barcode is readble through the Scanner But when I am printing it with the Label Printer(USed to print small badge cards, Address labels etc.) then that printed barcode (printed by label printer) is not readable by the barcode scanner Can you give me the direction Why is it so. Thanks for this help Hema Chaudhry
Does it look different to the human eye? (stretched, etc.) If not then your ink may not be compatible - i.e. the scanner has a single light wavelength and maybe the difference between bars and spaces in your ink in that wavelength is not sufficient. '--8<------------------------ Ex Datis: Duncan Jones Merrion Computing Ltd
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Does it look different to the human eye? (stretched, etc.) If not then your ink may not be compatible - i.e. the scanner has a single light wavelength and maybe the difference between bars and spaces in your ink in that wavelength is not sufficient. '--8<------------------------ Ex Datis: Duncan Jones Merrion Computing Ltd
Thanks for this prompt reply(really your answer is urgent for me) I can't understand what is problem That Printer also has a software that also generates sample Barcodes & those printed barcodes (By label printer) are readable by that scanner But the barcodes generated by my application & printed by label printer is not readable by that scanner. But the barcodes generated by my application & printed by Laser printer is readable by that scanner. That's why I am not getting the actual problem what it is???? thanks & regards Hema Chaudhry
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Thanks for this prompt reply(really your answer is urgent for me) I can't understand what is problem That Printer also has a software that also generates sample Barcodes & those printed barcodes (By label printer) are readable by that scanner But the barcodes generated by my application & printed by label printer is not readable by that scanner. But the barcodes generated by my application & printed by Laser printer is readable by that scanner. That's why I am not getting the actual problem what it is???? thanks & regards Hema Chaudhry
If your barcode is getting streched left and right (I'm assuming a Code 39 or 128 barcode or something similar here) at all, then it won't read properly. Print a sample barcode on the printer that prints the working barcode and on the card printer (exact same barcode!) and measure the two. The length of the barcode should match exactly. If not, there's your problem. RageInTheMachine9532 "...a pungent, ghastly, stinky piece of cheese!" -- The Roaming Gnome
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If your barcode is getting streched left and right (I'm assuming a Code 39 or 128 barcode or something similar here) at all, then it won't read properly. Print a sample barcode on the printer that prints the working barcode and on the card printer (exact same barcode!) and measure the two. The length of the barcode should match exactly. If not, there's your problem. RageInTheMachine9532 "...a pungent, ghastly, stinky piece of cheese!" -- The Roaming Gnome
:zzz:Yes I am using the Code 128 B BarCode symbology . And also ,The Barcode printed by Label printer are somewhat different from the barcode printed by the laser printer. That's why my scanner reads the barcode printed by the laser printer but can't read the barcode printed by the label printer. Now , I can't understand with what the exact problem is : 1. with barcode 2. With Label printer. 3. or Sacnner Although all three are working properly individually. Plz repy me as soon as possible for You Thanks a bunch in advance. Hema Chaudhry
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:zzz:Yes I am using the Code 128 B BarCode symbology . And also ,The Barcode printed by Label printer are somewhat different from the barcode printed by the laser printer. That's why my scanner reads the barcode printed by the laser printer but can't read the barcode printed by the label printer. Now , I can't understand with what the exact problem is : 1. with barcode 2. With Label printer. 3. or Sacnner Although all three are working properly individually. Plz repy me as soon as possible for You Thanks a bunch in advance. Hema Chaudhry
HemaRawat wrote:
The Barcode printed by Label printer are somewhat different from the barcode printed by the laser printer.
There's your problem, although you don't say what's different about it. Because of this, no-one can really help you with anything. RageInTheMachine9532 "...a pungent, ghastly, stinky piece of cheese!" -- The Roaming Gnome