Tool
The available tools for creating a region of interest (ROI) in a window.
Elements
| Name | Value | Description |
|---|---|---|
| IMAQ_NO_TOOL | 0xFFFFFFFF | Reserved |
| IMAQ_SELECTION_TOOL | 0 | The selection tool selects an existing ROI in an image. |
| IMAQ_POINT_TOOL | 1 | The point tool draws a point on the image. |
| IMAQ_LINE_TOOL | 2 | The line tool draws a line on the image. |
| IMAQ_RECTANGLE_TOOL | 3 | The rectangle tool draws a rectangle on the image. |
| IMAQ_OVAL_TOOL | 4 | The oval tool draws an oval on the image. |
| IMAQ_POLYGON_TOOL | 5 | The polygon tool draws a polygon on the image. |
| IMAQ_CLOSED_FREEHAND_TOOL | 6 | The closed freehand tool draws closed freehand shapes on the image. |
| IMAQ_ANNULUS_TOOL | 7 | The annulus tool draws annuluses on the image. |
| IMAQ_ZOOM_TOOL | 8 | The zoom tool controls the zoom of an image. |
| IMAQ_PAN_TOOL | 9 | The pan tool shifts the view of the image. |
| IMAQ_POLYLINE_TOOL | 10 | The polyline tool draws a series of connected straight lines on the image. |
| IMAQ_FREEHAND_TOOL | 11 | The freehand tool draws freehand lines on the image. |
| IMAQ_ROTATED_RECT_TOOL | 12 | The rotated rectangle tool draws rotated rectangles on the image. |
| IMAQ_TOOL_SIZE_GUARD | 0xFFFFFFFF | Reserved |