TIEVisionImage.getColumns
Declaration
function getColumns(startCol: int32_t; endCol: int32_t): TIEVisionImage; safecall;
Description
Create a new TIEVisionImage object that contains the specified range of columns.
No copy is performed, only the actual area is shared among the objects.
| Parameter | Description |
| startCol | First column to share |
| endCol | Last column (not included) to share |
Example
ROI_image := image1.getColumns(10, 100);