how to save image captured by camera

[abdelbakiguesmi]

hi,
i am using the capturing image and saving exemple in the forum.
there is no error but the image is not saved.
this is my code :
void CCameraEngine::ImageReady(CFbsBitmap* aBitmap, HBufC8* aData, TInt aError)
{

if (!aError) {
RFs fsSession;
RFile aFile;
User::LeaveIfError(fsSession.Connect());
_LIT(KFilename, "E:\\Images\\001.jpg");
aFile.Replace(fsSession, KFilename, EFileWrite|EFileShareAny);
aBitmap->Save(KFilename);
aFile.Flush();
aFile.Close();
fsSession.Close();
}

//void CMyappAppUi::HandleCommandL(TInt aCommand)
...
case Ecam:
{
CCameraController* iCameraController= CCameraController::NewL();
iCameraController->InitializeCameraL();
iCameraController->SnapL();
break;
....

My device 6630

Thnak u

[wizard_hu_]

CFbsBitmap::Save produces you a Multi-Bitmap file (.mbm), regardless of the extension you specify. If you want .jpg, either use CImageEncoder, or capture .jpg directly (EFormatJpeg/Exif to PrepareImageCaptureL).
And you can find examples for both of them: visit the Docs section above, Camera and ICL examples are under Symbian C++ / Multimedia.

[abdelbakiguesmi]

Thenk you very very much
it work fine i can save image captured by camera and i can control the jpeg quality..
Now i want to send it by CSD
but my application crash

This is my code :
///////////////////////////////////////////
void ServerApp::ConstructL()
{
iTelephony = CTelephony::NewL();
CActiveScheduler::Add(this);
}

ServerApp::~ServerApp()
{
Cancel();
delete iTelephony;
}

void ServerApp::GetCall()
{
iTelephony->ReceiveDataCall(
iStatus,
iDataPort);
iState = EEstablishing;
SetActive();
}
////////////////////////////////////////
void ServerApp::RunL()
{

if ( (iStatus == KErrNone) && (iState = EEstablishing) )
{
RFs& fsSession = CEikonEnv::Static()->FsSession();
_LIT(KFilename, "C:\\Data\\Images\\image.jpeg");
RFile file;
TInt frErr = file.Open(fsSession, KFilename, EFileRead);
if(frErr==KErrNone)
{
TBuf8<20000> iReadBuffer;
file.Read(iReadBuffer);
file.Close();
}
iDataPort.Write(iStatus, iReadBuffer);
iState = EWriting;
SetActive();
}
else
iTelephony->TerminateDataCall();
}

void ServerApp:oCancel()
{
iDataPort.Cancel();
iTelephony->CancelEstablishDataCall();
}
/////////////////////////////////////////////////////////////

how can tell me what is the problem??
Thanks

[kamalakshan]

what is the error code you get wen your application crashes.

[abdelbakiguesmi]

I cant enter in my application
I forget, i make a call for this class in UIclass:
case EtestCall:
CClientApp* iCClientApp;
iCClientApp->GetCall();

[kamalakshan]

so is your issue resolved?

[abdelbakiguesmi]

Not yet
just i add the class in my application without used it!
if i delete it my application work fine!

[kamalakshan]

When u add it what is the panic or error code you receive

[abdelbakiguesmi]

Hi kamalakshan
Sorry for the delay,
I check my code in the N6630. Any error code received but didnt work
There is a way to know this error???
Thank you I need our help asap

[mayankkedia]

Enable the extended panic code as mentioned in the wiki link below, also debugging the application would help to see whats going wrong...

http://wiki.forum.nokia.com/index.ph...ded_panic_code

[abdelbakiguesmi]

there is no pb but two worning displayed:
- CActive with only non default constructor
- In class without constructor
please see my code, theere is a mistake in my constructor class??
Thank for the big help

[wizard_hu_]

The compiler is right (usually it is).
CActive has to be initialized with a priority value, so your class should have a constructor, something like this:

ServerApp::ServerApp():CActive(EPriorityStandard)
{}

Anyway, if your code 'crashes', you should still consider checking the link suggested by Mayankkedia, 12 hours ago...

[abdelbakiguesmi]

In this forom i found that
Since S60 2nd Edition FP 2 (Nokia 6630)errrd trick hasn't worked in devices.

http://discussion.forum.nokia.com/fo...ad.php?t=74395

[mayankkedia]

Hmm then the choices for you would be to use the RFileLogger to log what happens at runtime and then analyze the logs to see where u went wrong.

[abdelbakiguesmi]

hi mayankkedia
I have in the emulator "Feature data not supported" but in the device it carsh. i dont no exactely the error.can you just see my code if the is a mistake. please iam bloked since this week:

CClientApp::CClientApp():CActive(CActive::EPriorityStandard)
{

}

void CClientApp::ConstructL()
{
iTelephony = CTelephony::NewL();
CActiveScheduler::Add(this);
}

CClientApp::~CClientApp()
{
Cancel(); // if any request outstanding, calls DoCancel() to cleanup
delete iTelephony;
}

void CClientApp::MakeCall()
{
_LIT(KNumberToDial, "25958668");
iTelephony->EstablishDataCall(iStatus,iDataPort,KNumberToDial);
iState = EEstablishing;
SetActive();
}

void CClientApp::RunL()
{
_LIT8(KDataToWrite,"1234567890");
if ( (iStatus == KErrNone) && (iState = EEstablishing) )
{
iDataPort.Write(iStatus,KDataToWrite);
iState = EWriting;
SetActive();
}
else
iTelephony->TerminateDataCall();
}

void CClientApp:oCancel()
{
iDataPort.Cancel();
iTelephony->CancelEstablishDataCall();
}

///////////
In UIclass :

CClientApp* app;
app= new (ELeave)CClientApp();

app->MakeCall();