C / C++ / MFC

need help for programming PTZ camera

14-Sep-09 0:45

Do you really OMG | :OMG:

mean this

CString strTable = _T("MyRuntimeValueForTable");
CString strData = _T("MyRuntimeValueForData");

CString strQuery;
strQuery.Format(_T("INSERT INTO %s VALUES ('%s')"), strTable, strData);

If the Lord God Almighty had consulted me before embarking upon the Creation, I would have recommended something simpler.
-- Alfonso the Wise, 13th Century King of Castile.

This is going on my arrogant assumptions. You may have a superb reason why I'm completely wrong.
-- Iain Clarke

[My articles]

rajapp13-Sep-09 23:09

rajapp

13-Sep-09 23:09

hi,
please anyone help me in programming ptz camera query and response commands. pan tilt zoom functionalities are all done but I dont know how to get the angles from ptz camera.I tryed to give the query command and response but have some problem and I dont know how to use this commands of protoocol in c++.. I am using pelco D protocol. please help Confused | :confused:

Cut Rectangles in images

Game-point13-Sep-09 22:14

Game-point

13-Sep-09 22:14

Hi
How to cut rectangles in images ..in dialog based application

thanks and regards

~~~~~~~~~~~~~Raju~~~~~~~~~~~~~

Re: Cut Rectangles in images

CPallini13-Sep-09 22:55

Re: Cut Rectangles in images

13-Sep-09 22:55

See here.
Smile | :)

Game-point13-Sep-09 23:26

Game-point

13-Sep-09 23:26

thanks 4 ...your replay

CImage _cImage;
	_cImage.Load(_T("D:/2009ga.jpg"));
	/*
	x1 = 9175
	y1 = 631
	x2 = 10563
	y2 = 65
	*/
	CRect rect(9175,631,10563,65);
	_cImage.Draw(NULL,rect);
	_cImage.Save(_T("D:/tct.jpg"));

but the result showing the same image of 2009ga.jpg

~~~~~~~~~~~~~Raju~~~~~~~~~~~~~

HOw can run vlc code

anishkannan13-Sep-09 21:23

anishkannan

13-Sep-09 21:23

Hi..

New in c++ application... Now i need play video.. i got Vlc code from corresponding VLC Site.. which have c and c++ code ... I want run that code ... How can i run that project... Which Software we use...

Thanks

Re: HOw can run vlc code

CPallini13-Sep-09 21:48

13-Sep-09 21:48

Have a look at [^].
Smile | :)

Re: HOw can run vlc code

Michael Schubert13-Sep-09 21:52

Michael Schubert

13-Sep-09 21:52

anishkannan wrote:
Hi..

New in c++ application... Now i need play video.. i got Vlc code from corresponding VLC Site.. which have c and c++ code ... I want run that code ... How can i run that project... Which Software we use...

Thanks

The only response I could think of:
Liquid-Nitrogen[^]

Re: HOw can run vlc code

enhzflep14-Sep-09 4:18

enhzflep

14-Sep-09 4:18

Outstanding!
Just to let you know where the 5 is from....

Reg XML reading

hellogany13-Sep-09 21:07

hellogany

13-Sep-09 21:07

HI all

I am using vs2005, I need to develope application in vc++ for retrivin data from and xml.

can anyone suggesst some ideas.

Nuri Ismail13-Sep-09 21:20

13-Sep-09 21:20

Here on CP there are a lots of articles about XML parsers -> here[^]

Regards
Nuri Ismail

kilt14-Sep-09 2:14

kilt

14-Sep-09 2:14

No, useless.
Simply use built-in Win32 XML apis (COM, SAX, and others)
Tons of samples in MSDN in C and C++

Nuri Ismail14-Sep-09 3:32

14-Sep-09 3:32

kilt wrote:
No, useless.

I don't think so! These articles, from the link I gave, were (and still are) very useful for me! Smile | :)

The next time think again before determining the hardworking people's great contributions (in this case - over 30 articles about XML, here on CP) as useless!!!

You might be a very "constructive" person! I can see your "huge contribution" in your posts[^].

Regards

David Crow14-Sep-09 4:08

David Crow

14-Sep-09 4:08

Nuri Ismail wrote:
You might be a very "constructive" person!

That's the last adjective I'd use to describe him.

"Old age is like a bank account. You withdraw later in life what you have deposited along the way." - Unknown

"Fireproof doesn't mean the fire will never come. It means when the fire comes that you will be able to withstand it." - Michael Simmons

Nuri Ismail14-Sep-09 4:19

14-Sep-09 4:19

Absolutely! Thumbs Up | :thumbsup:

I saw a great "effort" and "clarity" in his posts, so I couldn't resist to be a little bit sarcastic. Smile | :)

Regards
Nuri Ismail

CPallini14-Sep-09 10:36

How to Resize BMP image in C

14-Sep-09 10:36

kilt wrote:
Simply use built-in Win32 XML apis (COM, SAX, and others)

These are as built-in as the CP articles. Roll eyes | :rolleyes:

LoveneetSingh13-Sep-09 20:52

LoveneetSingh

13-Sep-09 20:52

Hello Coder
Am new in graphics
can u plz help me to resize .bmp image by factor 2 or 3 or 4.

CPallini13-Sep-09 21:06

13-Sep-09 21:06

There are several ways.
My DLL [^], for instance, provide resizing without too much quality loss.
Smile | :)

Nuri Ismail13-Sep-09 21:07

13-Sep-09 21:07

You beat me with about 10 seconds. Big Grin | :-D

CPallini13-Sep-09 21:31

13-Sep-09 21:31

Nuri Ismail wrote:
You beat me with about 10 seconds.

Thank you man for remembering my article Blush | :O

LoveneetSingh14-Sep-09 4:20

LoveneetSingh

14-Sep-09 4:20

thx for reply but i dont have any idea abt dll file.

CPallini14-Sep-09 7:42