imaqCompare
Usage
int imaqCompare(Image* dest, const Image* source, const Image* compareImage, ComparisonFunction compare);
Purpose
Copies the source image to the destination image in the following manner: If the given comparison between the source pixel value and its corresponding comparison image pixel value is true, the function sets the destination pixel value to 0. If the comparison is false, the function copies the source pixel value to the destination pixel.
Image Types Supported
IMAQ_IMAGE_U8, IMAQ_IMAGE_I16, IMAQ_IMAGE_SGL
Parameters
|
Name
|
Type
|
Description
|
|---|---|---|
| dest | Image* | The destination image. |
| source | const Image* | The source image. |
| compareImage | const Image* | The image to which the function compares the source image. This image must be the same type of image as source. |
| compare | ComparisonFunction | The method in which the function compares images. |
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(). |