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Removes the bitmap region from the image located at the specified cell or sub-cell.
#include "ltwrappr.h"
L_INT LImageViewer::RemoveBitmapRegion(nCellIndex, nSubCellIndex, uFlags)
A zero based index of the cell that contains the image to remove the region from.
A zero-based index into the image list attached to the cell. This image contains the region that will be removed. Pass -1 to remove the region from all the bitmaps in the cell. Pass -2 to remove the region from the bitmap in the selected sub-cell.
Reserved for future use. Pass 0.
| Value | Meaning |
|---|---|
| SUCCESS | The function was successful. |
| < 1 | An error occurred. Refer to Return Codes. |
You can create a region either by using one of the LEAD functions. Or you can use the tools in the image viewer that draws different shapes of regions, which are:
Nudge tools region.
Rectangle region.
Elliptical region.
Circular region.
Square region.
Polygon region.
Free hand region.
[18] Magic wand (contiguous color) region
Color range region.
Tools for drawing regions can be added to the viewer by calling LImageViewerCell::AddAction, and can be set by calling LImageViewerCell::SetAction.
For more information on how to create a region using the medical viewer tools. Refer to Creating a Bitmap Region Inside the Image Viewer.