Hi
My app uses an EyeModule2 camera to take photographs. The problem
that i am facing is that although i am able to save the images,
nothing is shown on the screen(The cap on the camera is open!). In
effect eyemodule takes pictures without even displaying them.
I am using Palm OS SDK 4.0. Could that be causing a clash as it is
mentioned that EyeSpring Modules support OS versions 3.1 thru 3.5.
I have tried all that struck my brain but still could not make it
work.
I have included the code below. Any help is welcome and valued.
----------
// ******** mainform.cpp
// AppStart
StartEyeMod();
FtrSet('Burk', 0, 'Zy01');
// Disable the previewing of images
previewDisabled = true;
// StarterPalmMain
if(cmd == sysAppLaunchCmdCustomBase)
{
// The button was pushed with the application active, capture
/the image
// Check OS version
error = RomVersionCompatible(version31, launchFlags);
if(error)
return error;
// Send firstUserEvent msg to current form
MemSet(&event, sizeof(EventType), 0);
event.eType = firstUserEvent;
EvtAddEventToQueue(&event);
}
// ********Listform.cpp
screenDepth = SetScreenToMaxDepth();
if(GetEyeModAvail())
if(GetEMDBExists())
FrmGotoForm(PreviewForm);
//******** PreviewForm.cpp
// HandleEvent
case firstUserEvent:
// The module button was pushed
if (CaptureState == captureStatePreview)
{
CaptureState = captureStateConfirm;
CaptureImage();
}
CaptureState = captureStatePreview;
previewDisabled = false;
case frmOpenEvent:
// ......
// Enable the capture library
capLibRef = OpenCapLib();
// Create preview bitmap
PreviewBmpP = BitmapCreate(&PreviewBitsP, screenDepth,
bcPreviewBitmap);
// Capture first garbage preview image
CapPreviewImage(capLibRef, (UInt16*)PreviewBitsP,
CaptureMode,
PRESTART);
// Enable the ability to preview the image
CaptureState = captureStatePreview;
previewDisabled = false;
----------
the problem is that the Image Preview is not shown at all, but
something is saved, albeit not correctly. I am not clear about
what is happening. Any help is welcome...
Thanks
Sridhar
The way you work tells the world who you are - Sridhar
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