imaqShift

NI Vision for LabWindows/CVI Function

imaqShift

Usage

int imaqShift(Image* dest, const Image* source, int shiftX, int shiftY, PixelValue fill);

Purpose

Shifts an image.

Image Types Supported

IMAQ_IMAGE_U8, IMAQ_IMAGE_I16, IMAQ_IMAGE_SGL, IMAQ_IMAGE_RGB, IMAQ_IMAGE_HSL

Parameters

Name

Type

Description

dest Image* The destination image.
source const Image* The image to shift.
shiftX int Specifies how many pixels to the right to shift the image.
shiftY int Specifies how many pixels down to shift the image.
fill PixelValue The value with which the function fills the uncovered image pixels.

Return Value

Type

Description

int On success, this function returns a non-zero value. On failure, this function returns 0. To get extended error information, call imaqGetLastError().