imaqGrayMorphology
Usage
int imaqGrayMorphology(Image* dest, Image* source, MorphologyMethod method, const StructuringElement* structuringElement);
Purpose
Applies morphological transformations to gray level images.
Image Types Supported
IMAQ_IMAGE_U8, IMAQ_IMAGE_I16, IMAQ_IMAGE_SGL
Parameters
|
Name
|
Type
|
Description
|
|---|---|---|
| dest | Image* | The destination image. |
| source | Image* | The image on which the function performs the morphological operation. The calculation modifies the border of the source image. The border must be at least half as large as the larger of the dimensions of the structuring element. |
| method | MorphologyMethod | The morphological transformation to apply. |
| structuringElement | const StructuringElement* | The structuring element used in the operation. Set this parameter to NULL if you do not want a custom structuring element. |
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(). |
Parameter Discussion
source—This function modifies the source image. If you need the original image, create a copy of the image using imaqDuplicate() before using this function.