IG_REC_progress_CB

Registers a callback address for the LPFNIG_REC_PROGRESS_MONITOR progress monitoring function.

Declaration:

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AT_ERRCOUNT ACCUAPI IG_REC_progress_CB_register( LPFNIG_REC_PROGRESS_MONITOR pCallBack, LPAT_VOID lpUserData );

Arguments:

Name	Type	Description
pCallBack	LPFNIG_REC_PROGRESS_MONITOR	Address of the callback entry point in the application.
lpUserData	LPAT_VOID	Pointer to the user data to be passed to the callback function.

Return Value:

Returns the number of ImageGear errors that occurred during this function call.

Supported Raster Image Formats:

This function does not process image pixels.

Example:

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//... //enumIGRecError __stdcall func(LPAT_REC_PROGRESS_MONITOR mod, void *pContext) //{ // return IGE_REC_EXT_OK; //} //... AT_ERRCOUNT ErrCount = 0; HIG_REC_IMAGE higRecImage = 0; HIGEAR higImage = 0; LPFNIG_REC_PROGRESS_MONITOR pCallBack = &func; ErrCount += IG_load_file("Image.tif", &higImage); ErrCount += IG_REC_image_import(higImage, &higRecImage); ErrCount += IG_REC_progress_CB_register(pCallBack, NULL); //... ErrCount += IG_REC_image_recognize(higRecImage); //... ErrCount += IG_REC_image_delete(higRecImage); ErrCount += IG_image_delete(higImage);

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//...
//enumIGRecError __stdcall func(LPAT_REC_PROGRESS_MONITOR mod, void *pContext)
//{
//    return IGE_REC_EXT_OK;
//}
//...
AT_ERRCOUNT ErrCount = 0;
HIG_REC_IMAGE higRecImage = 0;
HIGEAR higImage = 0;
LPFNIG_REC_PROGRESS_MONITOR    pCallBack = &func;

ErrCount += IG_load_file("Image.tif", &higImage); 
ErrCount += IG_REC_image_import(higImage, &higRecImage);
ErrCount += IG_REC_progress_CB_register(pCallBack, NULL);

//...

ErrCount += IG_REC_image_recognize(higRecImage);

//...

ErrCount += IG_REC_image_delete(higRecImage);
ErrCount += IG_image_delete(higImage);