GenerateCustomColorMap

Generate a custom color map by interpolating between user defined colors (equally distributed, linear for each channel).

Syntax

Definition:

HRESULT GenerateCustomColorMap(
    HRESULT           hrPrev,
    ITcVnContainer*&  ipColorMap,
    ITcVnContainer*   ipInitialColors,
    ETcVnColorMapSize eColorMapSize
)

Parameters

Name

Type

Description

hrPrev

HRESULT

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

ipColorMap

ITcVnContainer*&

Returns the color map (ContainerType_Vector_TcVnVector3_REAL with 256 or 65536 elements)

ipInitialColors

ITcVnContainer*

User defined colors (ContainerType_Vector_TcVnVector3_REAL, at least 2 elements)

eColorMapSize

ETcVnColorMapSize

Defines how many elements the generated color map should have

GenerateCustomColorMap 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