imaqSetCoordinateSystem
Usage
int imaqSetCoordinateSystem(Image* image, const CoordinateSystem* system);
Purpose
Sets the coordinate system and scaling constants for the calibrated real-world coordinates of the image.
Image Types Supported
IMAQ_IMAGE_U8, IMAQ_IMAGE_I16, IMAQ_IMAGE_SGL, IMAQ_IMAGE_RGB, IMAQ_IMAGE_HSL
Parameters
|
Name
|
Type
|
Description
|
|---|---|---|
| image | Image* | The image whose coordinate system the function sets. This image must already contain calibration information. |
| system | const CoordinateSystem* | Defines the coordinate system for the calibrated real-world coordinates. |
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
system—Set system to NULL to use the following default coordinate system:
| origin | {0, 0} |
| angle | 0 |
| axisOrientation | IMAQ_INDIRECT |