F_VN_ConvertDataLayout

Convert a data layout (the arrangement of dimensions in the input data) to another data layout.

Syntax

Definition:

FUNCTION F_VN_ConvertDataLayout : HRESULT
VAR_INPUT
    ipSrcImage      : ITcVnImage;
    ipDestImage     : Reference To  ITcVnImage;
    nSrcDataLayout  : ULINT;
    nDestDataLayout : ULINT;
    hrPrev          : HRESULT;
END_VAR

Inputs

Name	Type	Description
ipSrcImage	ITcVnImage	Source image
ipDestImage	Reference To ITcVnImage	Destination image (An appropriate destination image will be created if required.)
nSrcDataLayout	ULINT	Data layout of the source image (Commonly used data layouts are available in the enumeration ETcVnDataLayout. If nSrcDataLayout is set to 0 or TCVN_DL_DEFAULT, the DataLayout will be automatically determined based on the dimension of the ipSrcImage: 0x12 for 2D, 0x123 for 3D, 0x1234 for 4D, and so forth.)
nDestDataLayout	ULINT	Required output data layout (Commonly used data layouts are available in the enumeration ETcVnDataLayout. nDestDataLayout must not equal 0 or TCVN_DL_DEFAULT.)
hrPrev	HRESULT	HRESULT indicating the result of previous operations (If SUCCEEDED(hrPrev) equals false, no operation is executed.)

Return value

HRESULT

Required License

TC3 Vision Base

System Requirements

Development environment	Target platform	PLC libraries to include
TwinCAT V3.1.4024.59 or later	PC or CX (x64) with PL50, e.g. Intel 4-core Atom CPU	Tc3_Vision