ImageGear Professional DLL for Windows
IG_IP_NR_ROI_mask_dilate
| ImageGear Professional v18.2 > API Reference Guide > Core Component API Reference > Core Component Functions Reference > Image Processing Functions > IG_IP_NR_ROI_mask_dilate |
Dilates ROI mask by the specified number of pixels.
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AT_ERRCOUNT ACCUAPI IG_IP_NR_ROI_mask_dilate(
LPAT_NR_ROI_MASK lpMask,
AT_INT pixCount
);
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| Name | Type | Description |
| lpMask | LPAT_NR_ROI_MASK | ROI mask to dilate. |
| pixCount | AT_INT | Number of pixels by which to dilate the area. |
Returns the number of ImageGear errors that occurred during this function call.
This function does not process image pixels.