imaqCopyOverlay
Usage
int imaqCopyOverlay(Image* dest, const Image* source, const char* group);
Purpose
Copies overlay information existing in one image to another image. This overlay is added to the existing overlay information on the destination image.
Image Types Supported
IMAQ_IMAGE_U8, IMAQ_IMAGE_U16, IMAQ_IMAGE_I16, IMAQ_IMAGE_SGL, IMAQ_IMAGE_COMPLEX, IMAQ_IMAGE_RGB, IMAQ_IMAGE_HSL, IMAQ_IMAGE_RGB_U64
Parameters
|
Name
|
Type
|
Description
|
|---|---|---|
| dest | Image* | The destination image. |
| source | const Image* | The source image. |
| group | const char* | Overlay group name to copy. Set this parameter to NULL to copy all overlays. |
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(). |