ImageAverage

Computes the (channel-wise) average pixel value of an image.

Syntax

Definition:

HRESULT ImageAverage(
    HRESULT            hrPrev,
    ITcVnImage*        ipSrcImage,
    TcVnVector4_LREAL& aAverage,
    ITcVnImage*        ipMask = nullptr
)

Parameters

Name

Type

Default

Description

hrPrev

HRESULT

HRESULT indicating the result of previous operations (If SUCCEEDED(hrPrev) equals false, no operation is executed.)

ipSrcImage

ITcVnImage*

Source image (1 - 4 channels)

aAverage

TcVnVector4_LREAL&

Returns the (channel-wise) average pixel value of ipSrcImage

ipMask

ITcVnImage*

nullptr

Mask of type USINT (1 channel)

ImageAverage 1: Return value

HRESULT

Required License

TC3 Vision Base

System Requirements