IG_dspl_PPM_correct

This function returns the current value of options which specify either to use the image resolution or the image dimension to calculate the aspect ratio.

Declaration:

	Copy Code
AT_ERRCOUNT ACCUAPI IG_dspl_PPM_correct_get( [IN] HIGEAR hIGear, [IN] DWORD dwGrpID, [OUT] LPBOOL lpbEnable );

Arguments:

Name	Type	Description
hIGear	HIGEAR	ImageGear handle of image.
dwGrpID	DWORD	Identifier of group in from which to get options.
LpbEnable	LPBOOL	Pointer to where to get the current value of option PPMCorrect.

Return Value:

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

Supported Raster Image Formats:

All pixel formats supported by ImageGear for C and C++.

Example:

	Copy Code
HIGEAR hIGear; /* HIGEAR handle of image / DWORD nGrpID; / display group identifier / BOOL bPPMEnable; / PPM corect flag value */ ... IG_dspl_PPM_correct_get ( hIGear, nGrpID, &bPPMEnable ); ...