RegionsMSER

Detects regions using the MSER method.

Syntax

Definition:

HRESULT RegionsMSER(
    HRESULT          hrPrev,
    ITcVnImage*      ipSrcImage,
    ITcVnContainer*& ipRegions,
    ITcVnContainer*& ipBoundingBoxes,
    TcVnParamsMSER&  stParams = {5, 60, 14400, 0.25, 0.2, 200, 1.01, 0.003, 5}
)

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

ipRegions

ITcVnContainer*&

 

Returns a container which is filled with the region points (ContainerType_Vector_Vector_TcVnPoint2_DINT; Non-zero interface pointers are reused.)

ipBoundingBoxes

ITcVnContainer*&

 

Returns a container which is filled with the region bounding boxes (ContainerType_Vector_TcVnRectangle_DINT; Non-zero interface pointers are reused.)

stParams

TcVnParamsMSER&

{5, 60, 14400, 0.25, 0.2, 200, 1.01, 0.003, 5}

Additional expert parameters

RegionsMSER 1: Return value

HRESULT

Required License

TC3 Vision Matching

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