imaqMeasureParticle
Usage
int imaqMeasureParticle(Image* image, int particleNumber, int calibrated, MeasurementType measurement, double* value);
Purpose
Returns a measurement associated with a particle. Call imaqCountParticles() before calling imaqMeasureParticle().
Image Types Supported
IMAQ_IMAGE_U8, IMAQ_IMAGE_I16, IMAQ_IMAGE_SGL
Parameters
|
Name
|
Type
|
Description
|
|---|---|---|
| image | Image* | The image containing the particle to get information about. |
| particleNumber | int | The number of the particle to get information about. |
| calibrated | int | Specifies whether to return the measurement as a real-world value. |
| measurement | MeasurementType | The measurement to make on the particle. |
| value | double* | On return, the value of the requested measurement. This parameter can not be NULL. |
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.