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I know this has been discussed a few times on stackoverflow but I wasn't able to find a sufficient answer. For a project, I am seeking the best possible piece of software/api/library that can recognise barcode numbers from the input image. It will be used on mobile phones(iphone, windows mobile, android etc.) so it should be good at catching barcodes from bad angles, blurry images and such bad conditions. Being open source or commercial doesn't matter as long as it does the job well (indeed open source would be better :) )
If you have any experience with this topic, please share with us:)
Thanks
Google has an Open Source project for this zxing
I'm familiar enough with it to know if it will do everything you need it to do, but I imagine it would be a really great place for you to start.
see http://sourceforge.net/projects/zbar/
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Closed 9 years ago.
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I've been looking for a small YAML/JSON parser, preferably a single-file solution, so i can easily embed it on my application. I'm looking for a small and simple solution since i intend to use it on different platforms, and building libyaml and other solutions will be a huge pain in the ass.
Also, is TinyXML a good alternative? What is fastest to parse?
I was looking for something similar sometime last year. This is the one I settled on:
YAJL
It's not a single file solution, but it's not very big either. I has some features like JSON formatting and syntax checking that you might see as feature bloat, but they don't bother me.
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I am new to android development.I have created a couple of wallpaper apps.I am very much interested in android.Since i do not have any resources to study or know about more advanced concepts in android development.
Can anybody please suggest me any advanced android pdf books?Please share any links available.
I know this forum helps incredibly well for android developers to share their knowledge.
This forum is full of experts in android development and i hope anyone will help.Please help me to pursue my knowledge in android.
I am also pretty new to Android and what I have found helpful to me (so far) is:
http://developer.android.com/training/index.html
https://stackoverflow.com/
http://www.newthinktank.com/videos/android-video-tutorial/
If you are also new to Java, I would highly recommend to read "Thinking In Java" by Bruce Eckel
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Does anyone have a Gnome GDK example code or tutorials?
I know that this is getting annoying, considering so many people ask this but I've tried and tried finding a Gnome GDK tutorial, for like an hour or so and I still don't have any luck, I'm using only C programming language, thank you.
Probably you have stumbled over the GDK Reference Manual already but did not scroll down far enough to realize that there are actually many examples in there:
https://developer.gnome.org/gdk/2.22/
E.g. click on windows then scroll down to example 7.
113 line tutorial right there, hope this helps.
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We have analytics coming from several different services and need a place to combine all the data in a single display. Does anyone have experience with other services besides leftronic.com?
There are tons of options. Try InfoCaptor, it is free https://my.infocaptor.com
huge visualization library and connects to social analytics as well as databases
PS: I am the developer
We've used Leftronic and were quite satisfied with the product, but have since moved onto Geckoboard because the UI is much more elegant. You might also want to checkout Boarrd.
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I'm looking for some library that will allow me to identify black dots on a white background. Preferably in C or objective-c.
Also, what keywords can I use in my search for such algorithms? I've found a lot of stuff about image recognition but nothing that ressembles what I'm looking for.
thanks!
I think there is a possibility to use OpenCV in obj-c
The general API can be found at: http://opencv.willowgarage.com/
OpenCV vs. Apple iPhone article shows 2 approaches to get OpenCV on iPhone, may be what you're looking for.
You can try imagemagick.
http://www.imagemagick.org/