C# Discussion Boards - CodeProject

meenatiruppathi1-Mar-09 20:39

1-Mar-09 20:39

Please urgent help i need from you.....

I am doing project in C#.....I am doing identifying text spam. For that i have to extract the text from an image in C#...Please help me how to do this in C#?

Please reply me....

Re: Extracting text from an iamge.......

0x3c01-Mar-09 20:46

0x3c0

1-Mar-09 20:46

I've given you an answer about 15 minutes ago. If you have any questions about my answer, feel free to reply to my answer and ask them

Re: Extracting text from an iamge.......

susielau28-Mar-11 20:32

susielau

28-Mar-11 20:32

Could you tell me where is your answer?

Re: Extracting text from an iamge.......

Bharat Jain1-Mar-09 21:09

Bharat Jain

1-Mar-09 21:09

Please to do not re post the question again

-Regards
Bharat Jain
bharat.jain.nagpur@gmail.com

Re: Extracting text from an iamge.......

samratp28-Oct-09 17:51

samratp

28-Oct-09 17:51

i need source code for extracting text from an image if anyone knows reply
to samratd636@gmail.com

code for drag & drop of tools in c#.net

poonam jagdale1-Mar-09 20:30

poonam jagdale

1-Mar-09 20:30

please reply

Re: code for drag & drop of tools in c#.net

0x3c01-Mar-09 20:31

0x3c0

1-Mar-09 20:31

You posted this same question less than 10 minutes ago. Have you read and understood the link I gave you there?

Re: code for drag & drop of tools in c#.net

ABitSmart1-Mar-09 21:02

ABitSmart

1-Mar-09 21:02

This is an indication. They don't like (your) answers Laugh | :laugh:

Re: code for drag & drop of tools in c#.net

Christian Graus1-Mar-09 21:45

Christian Graus

1-Mar-09 21:45

You are a retard.

There, I replied. Happy ?

Christian Graus

Driven to the arms of OSX by Vista.

please urgent.....

meenatiruppathi1-Mar-09 20:26

meenatiruppathi

1-Mar-09 20:26

can you please help me in extracting text from an image in c#...

please... reply.. soon..

Re: please urgent.....

0x3c01-Mar-09 20:29

0x3c0

1-Mar-09 20:29

Look into optical character recognition and neural networks. OCR will allow you to extract the text, and the neural networks will allow your program to learn from its mistakes (and it will make them!). I think that there are components out there which automate this for your programs

Re: please urgent.....

Christian Graus1-Mar-09 21:43

Christian Graus

1-Mar-09 21:43

Contact your rentacoder client. Tell them you are a liar and a fraud, and that you bid for jobs you have no idea how to do, then expect to get a detailed solution to a complex problem by asking in a public forum. I very much doubt the little you're being paid is enough to buy an OCR library.

Christian Graus

Driven to the arms of OSX by Vista.

Re: please urgent.....

Vikram A Punathambekar1-Mar-09 21:43

Vikram A Punathambekar

1-Mar-09 21:43

1. Google for OCR.
2. Use a meaningful subject.
3. Poeple here help because they like to; they are not being paid for it. Please don't say your problem is urgent; it is considered rude.

Cheers,
Vıkram.

Carpe Diem.

how to prevent user created ports being restricted by antivirus software

prasadbuddhika1-Mar-09 20:23

prasadbuddhika

1-Mar-09 20:23

in my application i create a socket with the port no 7575 which is a well known port. but the problem is i'm not sure if this will be blocked when an anti virus software installed. so what i want is to prevent this risk by setting the port not to be blocked in any anti virus software.means with out touching the anti virus software, need to do it only through my application.any idea ?

Re: how to prevent user created ports being restricted by antivirus software

0x3c01-Mar-09 20:27

0x3c0

1-Mar-09 20:27

First of all, ports are blocked in general by firewalls. If the user is running Vista, you can use the COM interface of Windows Firewall to unblock a port. On the other hand, this unblocks the port for every application. Why not just use a different port (I use 65535, there's a list on the internet of the ports each application uses [an RFC I think] so you could also just choose one not on that list)

paint APPLICATION code in "C# NET"

poonam jagdale1-Mar-09 20:21

poonam jagdale

1-Mar-09 20:21

we dont konw how to develop code for drag and drop inn c#.

Re: paint APPLICATION code in "C# NET"

0x3c01-Mar-09 20:24

0x3c0

1-Mar-09 20:24

You may find this link enlightening[^]. It explains it better than I ever could

exe files

mrithula81-Mar-09 19:57

mrithula8

1-Mar-09 19:57

Hi i used the following code to run all the exe files listed in the list box control....listbox control contains a list of 10 exe files....
Now, if only 5 out of the 10 are currently running it should display a green colour otherwise a red colour....
How can i do this?

private void Start_Click(object sender, EventArgs e)
       {
           String n2,n1,n3,n4;
           n1 = lb4.Text;
           n2 = lb5.Text;
           n3 = lb6.Text;
           n4 = lb7.Text;
           if (cb.Checked)
           {
               n1 = lb4.Text;
              // System.Diagnostics.Process.Start(n1);
               proc = Process.Start(n1);
               proclist.Add(proc);

           }

           if (cb1.Checked)
           {
               n2 = lb5.Text;
               //System.Diagnostics.Process.Start(n2);
               proc = Process.Start(n2);
               proclist.Add(proc);

           }

         if (cb3.Checked)
           {
               n3 = lb6.Text;
               //System.Diagnostics.Process.Start(n2);
               proc = Process.Start(n3);
               proclist.Add(proc);

           }

           if (cb4.Checked)
           {
               n4 = lb7.Text;
               //System.Diagnostics.Process.Start(n2);
               proc = Process.Start(n4);
               proclist.Add(proc);

           }

 }

Re: exe files

Christian Graus1-Mar-09 20:08

Christian Graus

1-Mar-09 20:08

You'd have to iterate over open processes and work out if any come from this exe. You might also consider making your code a bit more readable, and perhaps even have it work with any number of listbox items. this is really ugly and messy

Christian Graus

Driven to the arms of OSX by Vista.

Field Link in Datagrid

Ramkithepower1-Mar-09 19:38

Ramkithepower

1-Mar-09 19:38

Hi ,

I am developing a website with DATA GRID that displays the details of a student. When I click on the registration no of the student, a new page should open with the full details of the student(Datagrid only shows important details of the student).

Please discuss your ideas to achieve this.

Ram
--------------------------------------
Defeat is not the worst of failures. Not to have tried is the true failure.

Re: Field Link in Datagrid

0x3c01-Mar-09 20:35

0x3c0

1-Mar-09 20:35

Maybe you could use the HyperLinkColumn class. It could be the column where the registration numbers of the students are; bind the column text and hyperlinks to the same database where you draw the student data from. You can read more about this class here.

# I/O operatinons

shefa' isied1-Mar-09 19:37

shefa' isied

1-Mar-09 19:37

how i can retrieve the number of input/output operations generated by each process in the task manager using c#?

Re: # I/O operatinons

Christian Graus1-Mar-09 19:40

Christian Graus

1-Mar-09 19:40

I doubt you can, unless you use interop.

Christian Graus

Driven to the arms of OSX by Vista.

datagrid