imaqSetupSequence
Usage
int imaqSetupSequence(SESSION_ID sessionID, Image** images, int numImages, int skipCount, Rect rect);
Purpose
Configures a sequence acquisition. A sequence acquisition acquires a full sequence of images into the image array. To start the acquisition, call imaqStartAcquisition(). The acquisition finishes upon reaching the end of the sequence or when you call imaqStopAcquisition(). Do not modify or dispose of the images in the sequence until the acquisition has finished.
Image Types Supported
IMAQ_IMAGE_U8, IMAQ_IMAGE_I16, IMAQ_IMAGE_RGB, IMAQ_IMAGE_HSL
Parameters
|
Name
|
Type
|
Description
|
|---|---|---|
| sessionID | SESSION_ID | A valid session ID. |
| images | Image** | An array of images. Each element in the array must be a pointer to a valid image. |
| numImages | int | The number of images in the images array. |
| skipCount | int | The number of frames to skip between each acquired image. A skipCount of 0 acquires images continuously without skipping frames between acquired images. |
| rect | Rect | The area to acquire. Set this parameter to IMAQ_NO_RECT to acquire the entire acquisition window. |
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(). |