LocalMinima

Find local minima in a gray-scale single-channel image. The found minima are marked by a value of 1 in the destination image.

Syntax

Definition:

HRESULT LocalMinima(
    HRESULT      hrPrev,
    ITcVnImage*  ipSrcImage,
    ITcVnImage*& ipDestImage
)

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 or UINT, 1 channel)

ipDestImage

ITcVnImage*&

Destination image (Must be different from ipSrcImage! An appropriate destination image will be created if required.)

LocalMinima 1: Return value

HRESULT

Required License

TC3 Vision Base

System Requirements

Development environment

Target platform

PLC libraries to include

TwinCAT V3.1.4024.54 or later

PC or CX (x64) with PL50, e.g. Intel 4-core Atom CPU

Tc3_Vision