SalientFeatures

Compute salient features from the input image using the specified method.

Syntax

Definition:

HRESULT SalientFeatures(
    HRESULT                    hrPrev,
    ITcVnImage*                ipSrcImage,
    ITcVnImage*&               ipDestImage,
    ETcVnSalientFeaturesMethod eMethod
)

Parameters

Name	Type	Description
hrPrev	HRESULT	HRESULT indicating the result of previous operations (If SUCCEEDED(hrPrev) equals false, no operation is executed.)
ipSrcImage	ITcVnImage*	Source image (USINT elements, 1 or 3 channels; 3 channel input is expected to be RGB and internally converted to Gray).
ipDestImage	ITcVnImage*&	Destination image (1 channel image of type TCVN_ET_UINT, an appropriate destination image will be created if required.)
eMethod	ETcVnSalientFeaturesMethod	Method to compute salient features.

Return value

HRESULT

Required License

TC3 Vision Base

System Requirements

Development environment	Target platform	PLC libraries to include
TwinCAT V3.1.4026 or later	PC or CX (x64) with min. PL50, e.g. Intel 4-core Atom CPU	Tc3_Vision