NYCPHP Meetup

[nycphp-talk] talk Digest, Vol 34, Issue 5

Mangesh Sathe mangesh at ascellent.co.in
Mon Aug 10 01:51:24 EDT 2009


Hi ajai,

  Just go through http://www.barcodephp.com/download.php
 dowload suitable version & test it on yr side
 You will get the basic idea of barcode.& use that image wherever u want


On Fri, Aug 7, 2009 at 9:30 PM, <talk-request at lists.nyphp.org> wrote:

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> Today's Topics:
>
>   1. Barcodes (Ajai Khattri)
>   2. Re: Barcodes (Justin Dearing)
>   3. Re: Barcodes (John Campbell)
>   4. Re: Barcodes (Rolan Yang)
>   5. Re: Barcodes (David Krings)
>   6. Re: Barcodes (sequethin at gmail.com)
>
>
> ----------------------------------------------------------------------
>
> Message: 1
> Date: Thu, 6 Aug 2009 18:00:44 -0400 (EDT)
> From: Ajai Khattri <ajai at bitblit.net>
> To: NYPHP Talk <talk at lists.nyphp.org>
> Subject: [nycphp-talk] Barcodes
> Message-ID: <Pine.LNX.4.44.0908061759500.17857-100000 at bitblit.net>
> Content-Type: TEXT/PLAIN; charset=US-ASCII
>
>
> Im looking for an algorithm or description of how someone would go about
> reading the barcode from an image. Are there any libraries out there that
> I can use?
>
>
> --
> Aj.
>
>
>
> ------------------------------
>
> Message: 2
> Date: Thu, 6 Aug 2009 18:14:27 -0400
> From: Justin Dearing <zippy1981 at gmail.com>
> To: NYPHP Talk <talk at lists.nyphp.org>
> Subject: Re: [nycphp-talk] Barcodes
> Message-ID:
>        <5458db3c0908061514x632a8b19me53ec216c1bc46ba at mail.gmail.com>
> Content-Type: text/plain; charset="iso-8859-1"
>
> http://lmsotfy.com/index.php?q=Barcode%20Image%20File%20Reader%20Library
> Also take a look at:
>
>
> http://stackoverflow.com/questions/191192/recommend-an-open-source-net-barcode-reader-library
>
>
> On Thu, Aug 6, 2009 at 6:00 PM, Ajai Khattri <ajai at bitblit.net> wrote:
>
> >
> > Im looking for an algorithm or description of how someone would go about
> > reading the barcode from an image. Are there any libraries out there that
> > I can use?
> >
> >
> > --
> > Aj.
> >
> > _______________________________________________
> > New York PHP User Group Community Talk Mailing List
> > http://lists.nyphp.org/mailman/listinfo/talk
> >
> > http://www.nyphp.org/show_participation.php
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> ------------------------------
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> Message: 3
> Date: Thu, 6 Aug 2009 18:50:30 -0400
> From: John Campbell <jcampbell1 at gmail.com>
> To: NYPHP Talk <talk at lists.nyphp.org>
> Subject: Re: [nycphp-talk] Barcodes
> Message-ID:
>        <8f0676b40908061550k6713610ej367567bbcecc0fd3 at mail.gmail.com>
> Content-Type: text/plain; charset=ISO-8859-1
>
> Zebra Crossing is a java based project that probably does what you
> want.  Haven't used it personally, but I know it is behind the Shop
> Savvy andriod application.  I am quite sure you wont find anything
> with php bindings.
>
> On Thu, Aug 6, 2009 at 6:00 PM, Ajai Khattri<ajai at bitblit.net> wrote:
> >
> > Im looking for an algorithm or description of how someone would go about
> > reading the barcode from an image. Are there any libraries out there that
> > I can use?
> >
> >
> > --
> > Aj.
> >
> > _______________________________________________
> > New York PHP User Group Community Talk Mailing List
> > http://lists.nyphp.org/mailman/listinfo/talk
> >
> > http://www.nyphp.org/show_participation.php
> >
>
>
> ------------------------------
>
> Message: 4
> Date: Thu, 06 Aug 2009 18:53:30 -0400
> From: Rolan Yang <rolan at omnistep.com>
> To: NYPHP Talk <talk at lists.nyphp.org>
> Subject: Re: [nycphp-talk] Barcodes
> Message-ID: <4A7B5EEA.6050707 at omnistep.com>
> Content-Type: text/plain; charset=ISO-8859-1; format=flowed
>
> Many barcode reading devices act as a keyboard emulator via USB or PS2
> connector.
>
> I have written keyboardless touchscreen and barcode scanner kiosk apps
> based on apache/php.
> One simple trick is to create a form on the page and have a body onload
> javascript running that does a constant "focus" to the form field. That
> way input from the scanner is always entered into the form.  If you
> don't want the field to be visible, use some css to make it the same
> color as the background or very tiny in size. The scanner device should
> read the barcode, dump it to the form field and send an "enter" key when
> done.
>
> ~Rolan
>
> Ajai Khattri wrote:
> > Im looking for an algorithm or description of how someone would go about
> > reading the barcode from an image. Are there any libraries out there that
> > I can use?
> >
> >
> >
>
>
> ------------------------------
>
> Message: 5
> Date: Fri, 07 Aug 2009 07:06:11 -0400
> From: David Krings <ramons at gmx.net>
> To: NYPHP Talk <talk at lists.nyphp.org>
> Subject: Re: [nycphp-talk] Barcodes
> Message-ID: <4A7C0AA3.9050404 at gmx.net>
> Content-Type: text/plain; charset=ISO-8859-1; format=flowed
>
> Rolan Yang wrote:
> > Many barcode reading devices act as a keyboard emulator via USB or PS2
> > connector.
> >
> > Ajai Khattri wrote:
> >> Im looking for an algorithm or description of how someone would go
> >> about reading the barcode from an image. Are there any libraries out
> >> there that I can use?
>
> I think the question is to read it from an image, not the actual barcode
> using
> a scanner.
>
> David
>
>
> ------------------------------
>
> Message: 6
> Date: Fri, 7 Aug 2009 12:05:42 +0000
> From: sequethin at gmail.com
> To: "NYPHP Talk" <talk at lists.nyphp.org>
> Subject: Re: [nycphp-talk] Barcodes
> Message-ID:
>
>  <24278602-1249646861-cardhu_decombobulator_blackberry.rim.net-1768949542- at bxe1089.bisx.prod.on.blackberry
> >
>
> Content-Type: text/plain
>
> So it would be something like OCR for barcodes? I would be interested in
> that as well. I hate to say this but... Isn't there "an app for that"?
>
> (Sorry for the top post my blackberry is being a PITA)
>
>
> ------Original Message------
> From: David Krings
> Sender: talk-bounces at lists.nyphp.org
> To: NYPHP Talk
> ReplyTo: NYPHP Talk
> Subject: Re: [nycphp-talk] Barcodes
> Sent: Aug 7, 2009 7:06 AM
>
> Rolan Yang wrote:
> > Many barcode reading devices act as a keyboard emulator via USB or PS2
> > connector.
> >
> > Ajai Khattri wrote:
> >> Im looking for an algorithm or description of how someone would go
> >> about reading the barcode from an image. Are there any libraries out
> >> there that I can use?
>
> I think the question is to read it from an image, not the actual barcode
> using
> a scanner.
>
> David
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> Sent via BlackBerry from T-Mobile
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> End of talk Digest, Vol 34, Issue 5
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