Re: Image Processing in c# - C# Discussion Boards

Visual Studio 2008 C# / ASP.NET / MVC / LINQ Training Needed - AppDev?

bdaoust4-Feb-10 5:55

4-Feb-10 5:55

Does anyone have any AppDev training that I can borrow / buy for cheap on the following topics: Visual Studio 2008 C# / ASP.NET / MVC / LINQ?

Thanks
Brian

Re: Visual Studio 2008 C# / ASP.NET / MVC / LINQ Training Needed - AppDev?

Richard MacCutchan4-Feb-10 6:07

Richard MacCutchan

4-Feb-10 6:07

Take a look here[^], here[^], here[^], and here[^] as starters. And use Google for further research.

MVP 2010 - are they mad?

Re: Visual Studio 2008 C# / ASP.NET / MVC / LINQ Training Needed - AppDev?

Ennis Ray Lynch, Jr.4-Feb-10 6:18

Ennis Ray Lynch, Jr.

4-Feb-10 6:18

I have done training before, of course my training has been for tech audiences and involves hands-on code writing and not slideshows so it isn't for everyone. But it is not cheap.

Need custom software developed? I do custom programming based primarily on MS tools with an emphasis on C# development and consulting.

A man said to the universe:
"Sir I exist!"
"However," replied the universe,
"The fact has not created in me
A sense of obligation."
--Stephen Crane

Image Processing in c#

dp.mscit4-Feb-10 5:40

dp.mscit

4-Feb-10 5:40

hi all,

i am developing some image processing functionalities.i have colorful image that is RGB image.now i gave three choice that is RED ,GREEN and BLUE.now depending upon the selection , i mean in whichever order user selects the image should be generated in that way and changes should be affected in an image.

i heard that RGB , BGR , or another combination have different images , isn't it ?

please give me some idea about my question , how do i generate those different colored images ?

Re: Image Processing in c#

Dr.Walt Fair, PE4-Feb-10 5:47

Dr.Walt Fair, PE

4-Feb-10 5:47

Sorry, but I have no idea what you are talking about. Perhaps you can clarify?

CQ de W5ALT

Walt Fair, Jr., P. E.
Comport Computing
Specializing in Technical Engineering Software

Re: Image Processing in c#

Richard MacCutchan4-Feb-10 6:11

Richard MacCutchan

4-Feb-10 6:11

RGB (or BGR) is merely shorthand for describing a colour combination that comprises a Red, Blue and Green component in different shades/intensities. It does not matter which order you take the values as long as you specify them in the right order within your image data.

MVP 2010 - are they mad?

Re: Image Processing in c#

Ennis Ray Lynch, Jr.4-Feb-10 6:44

Ennis Ray Lynch, Jr.

4-Feb-10 6:44

Check out my Grayscale conversion article, it is trivial to swap the RGB arguments for quirky effects. Painless yet unsafe grayscale conversion in C#[^]

Re: Image Processing in c#

dp.mscit5-Feb-10 18:36

dp.mscit

5-Feb-10 18:36

hi all,
i am clarifying my problem here.i have picture box in which i am retrieving an image.i have three buttons of red,green and blue.whenever i click on red button,image should show red part only and other should be look black and same should happen to green and blue button.

can any one suggest solution or show me the code ?

frequency measure

Basudevkuet4-Feb-10 5:30

Basudevkuet

4-Feb-10 5:30

Is it possible to measure frequency from a person's voice....please give source code or any instruction

Re: frequency measure

Dr.Walt Fair, PE4-Feb-10 5:44

Dr.Walt Fair, PE

4-Feb-10 5:44

Do a search for Fast Fourier Transforms (FFT)[^].

CQ de W5ALT

Walt Fair, Jr., P. E.
Comport Computing
Specializing in Technical Engineering Software

Re: frequency measure

Keith Barrow4-Feb-10 5:44

Keith Barrow

4-Feb-10 5:44

Basudevkuet wrote:
Is it possible to measure frequency from a person's voice

Yes.

Basudevkuet wrote:
please give source code

No.

Basudevkuet wrote:
or any instruction

Google for Fast Fourier Transform.

CCC solved so far: 2 (including a Hard One!)
37!?!! - Randall, Clerks

Combo Box Binding [modified]

spankyleo1234-Feb-10 5:13

spankyleo123

4-Feb-10 5:13

Hi people,

I have 2 combos on my winform. Both are bound to the UserTable (which stores the user info..like usernames and personal info).

The combos display the usernames. But the problem is when I select one username in one of the combos, the other combobox populates the same value, and I dont want this
to happen. I know it is because they are bound to the same table. How do I make them independent?

I hope this makes sense.

thanks,

modified on Thursday, February 4, 2010 11:30 AM

Re: Combo Box Binding

spankyleo1234-Feb-10 5:30

spankyleo123

4-Feb-10 5:30

OK Sorry ,,, I have solved it. Smile | :)

Re: Combo Box Binding

call_me_Cincin_please4-Feb-10 14:26

call_me_Cincin_please

4-Feb-10 14:26

Good answer

gsmcomm help : Want to send sms automatically [modified]

kuleamo4-Feb-10 2:43

kuleamo

4-Feb-10 2:43

Hie guys:

I am developing an sms application using c# and gsmcomm library and im using nokia 6500 slide as my gateway. I can connect to the phone and send messages from the application. I am using the sample code from
How To Send and Receive SMS using GSM Modem[^]

Now i want to send sms automatically according to the user's request, which is not a problem but the problem is method comm_MessageReceived
CommSetting.comm.MessageReceived+=new MessageReceivedEventHandler(comm_MessageReceived)
is not being triggered when someone sennds the sms. I googled and got the extract below to enable message notification

this.GSM.MessageReceived += new MessageReceivedEventHandler(comm_MessageReceived);
this.GSM.EnableMessageNotifications();

In my application "this" doesnt have GSM instead in my analysis i used CommSetting.comm.EnableMessageNotifications() which is giving me exception "Port Not Open".
Help me, how can i enable it so that i may automate my replies

modified on Wednesday, February 10, 2010 4:26 AM

Re: gsmcomm help : Want to send sms automatically [modified]

javinczki28-Jan-12 9:05

javinczki

28-Jan-12 9:05

try this,

GSM.open();
this.GSM.MessageReceived += new MessageReceivedEventHandler(comm_MessageReceived);
this.GSM.EnableMessageNotifications();

Speech to text

Basudevkuet4-Feb-10 2:17

Basudevkuet

4-Feb-10 2:17

how i can store voice in text form.. i,e take a voice by microphone and convert it into text... please give me source code...

Re: Speech to text

SeMartens4-Feb-10 2:30

SeMartens

4-Feb-10 2:30

Hi,

did you read the answers to your previous post. It is very difficult and you an engine for this... if there would be the source code fitting into a forum message that can convert spoken words into text, than you got the jackpot... let me know if you find something like this.

Regards
Sebastian

It's not a bug, it's a feature!

Check out my CodeProject article Permission-by-aspect.

Me in Softwareland.

Don't post the same question

Not Active4-Feb-10 2:30

Not Active

4-Feb-10 2:30

Don't post the same question Mad | :mad:

I know the language. I've read a book. - _Madmatt

Re: Don't post the same question

Luc Pattyn4-Feb-10 3:43

Luc Pattyn

4-Feb-10 3:43

He's multi-threading too!

Smile | :)

Luc Pattyn [Forum Guidelines] [Why QA sucks] [My Articles]

I only read code that is properly formatted, adding PRE tags is the easiest way to obtain that.
[The QA section does it automatically now, I hope we soon get it on regular forums as well]

Re: Speech to text

Eddy Vluggen4-Feb-10 2:31

Eddy Vluggen

4-Feb-10 2:31

Basudevkuet wrote:
how i can store voice in text form.. i,e take a voice by microphone and convert it into text...

There's a Speech API that you can use to "recognize" what word would sound similar to the sound of the microphone.

Basudevkuet wrote:
please give me source code...

This is a site for programmers, the people who come here are expected to write their own code. If you want to learn more on speech recognition, go here[^] Smile | :)

I are Troll Suspicious | :suss: