[ Version ( since = "2.10" ) ]
public int get_sample_point_position (uint sample_point, out int position_y)
Get position of a sample point on an image.
This procedure takes an image and a sample point ID as input and returns the position of the sample point relative to the top and left of the image.
| this |
The image. |
| sample_point |
The guide. |
| position_y |
The sample point's y-offset relative to top of image. |
|
The sample point's x-offset relative to left of image. |