This question already has answers here:
Closed 10 years ago.
Possible Duplicate:
Java OCR implementation
Hi I am working on a project for which there is a requirement to read the text written in image. I tried googling on this and could find some details on OCR. But not sure how to implement it in my application? Anyone has idea on how to do that? Do I need to add some API and use it in my code?
Any Sample example would be of great help. Thanks in Advance
Please find here the project of OCR example on an image "Pink.jpg"
which has the chars "Sample"
The project consists on 3 files:
OCR.java
OCED.java
Program.java
Download them and make your tests
From the problem described it might be that you are looking for captcha in Java.
Maybe this will help: jcaptcha
Related
This question already has answers here:
Closed 10 years ago.
Possible Duplicate:
Generating excel documents programmatically
I want to generate excel reports using Java/J2EE. Can anyone let mw know which is the best open source API to do this, which is simple & easy to use.
If anyone can provide me the link to sample programs will be great.
Thanks in Advance
You can try to use the Apache POI. They have examples on their web page. See their website here.
This question already has an answer here:
Closed 11 years ago.
Possible Duplicate:
How to create pdf files on android
I need to create app for exporting text into pdf file. But I don't know how to do it, because I never used it ever. Help me please, give me an example for this task or link for tutorial.
Some libraries in java to acheive this
http://pdfbox.apache.org/
http://itextpdf.com/
This question already has answers here:
Closed 11 years ago.
Possible Duplicate:
Is there any program like LINQPad for Java?
My question is similar to Is there any program like LINQPad for Java?, but not the same.
Like the author of the original question, I am not interested in the database quering capabilities provided by LinqPad.
What I am looking for is a desktop utility to run short java code snippets. I am not interested in any web based solutions, so groovy web console is out of the question.
(Showing Java byte code is a bonus, but not a must)
Thanks.
This can be done using Eclipse scrapbook pages.
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Is there an Eclipse plugin for collaborative editing? [closed]
(3 answers)
Closed 5 years ago.
A friend and I would like to do some real-time collaboration with Eclipse. Does anyone know a way we can share the entire project? I've looked around and I can't really find anything but something called Cola, and I can't find anything more on that than a video of them using it.
We've already installed the latest ECF, so if we're headed in the right direction, what's next?
I think Saros is what you are looking for.
The instructions for Cola are right here.
This question already has answers here:
Is there any Android XML documentation? [closed]
(5 answers)
Closed 9 years ago.
I'm learning to develop applications for Android but I need to know the XML tags to get my programs to work. They are documented in the javadoc but I would prefer a quick reference.
EDIT: I was talking about the Android GUI XML-files, sorry that I didn't make this clear.
Yeah sure, just start reading the Developers Guide here
You may find helpful DroiDraw
You can browse the samples app there : http://developer.android.com/resources/samples/index.html
Or you can use the Android Eclipse Plugin that offers a graphical editor for the AndroidManifest.xml file. With this plugin, it's easy to import those samples into your workspace which can be handier to browse through. Just follow the explanations on the previous link.
HTH,
--
Hubert