See Also Examples Applies To
Detects margins consisting of constant color around the native GdPicture image.
This function returns the coordinate of the cropping selection which can be used by the Crop function.
Syntax
object.CropBordersEX2 (nConfidence, nConfidence, nPixelReference, *nLeft, *nTop, *nWidth, *nHeight)
The CropBordersEX2 syntax has these parts:
| Part | Description |
| object | Required. An object expression that evaluates to an object in the Applies To list. |
| nConfidence | Required. Long. Confidence threshold in percentage. |
| nConfidence | Required. Long. Confidence threshold in percentage. Default value is 90. |
| nPixelReference |
Optional. Long. Pixel reference. Default value is 1. 1: Top-Left pixel. 2: Top-Right pixel. 3: Bottom-Right pixel. 4: Bottom-Left pixel. |
| *nLeft | Required. Output long. Returns the left coordinate, in pixel, of the area without margins. |
| *nTop | Required. Output long. Returns the top coordinate, in pixel, of the area without margins. |
| *nWidth | Required. Output long. Returns the width, in pixel, of the area without margins. |
| *nHeight | Required. Output long. Returns the height, in pixel, of the area without margins. |
Returns
Long. GdPictureStatus
Category
Crop, Auto Deskew & Auto Border Removal