LBitmap::Deinterlace
#include "ltwrappr.h"
virtual L_INT LBitmap::Deinterlace(uFlags)
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L_UINT uFlags; |
/*flags */ |
Deinterlaces a video source image.
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Parameter |
Description |
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uFlags |
Flags that indicate how to deinterlace the image and whether to remove odd lines or even lines. You can use a bit wise OR (|) to specify one flag from each group. |
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The following are the flags that indicate how to deinterlace the image: |
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Value |
Meaning |
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DEINTERLACE_NORMAL |
[0x0001]Deinterlace the image by copying the data line into the removed lines. |
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DEINTERLACE_SMOOTH |
[0x0002] Deinterlace the image by averaging the data lines and copying the averaged data into the removed lines. |
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The following are the flags that indicate whether to remove odd or even lines: |
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Value |
Meaning |
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DEINTERLACE_ODD |
[0x0010] Remove the odd lines. |
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DEINTERLACE_EVEN |
[0x0020] Remove the even lines. |
Returns
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SUCCESS |
The function was successful. |
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< 1 |
An error occurred. Refer to Return Codes. |
Comments
This function deinterlaces video source images by removing the black lines. It proceeds by merging lines in the image and/or blending them. Different options are available according to the value of uFlags.
This function does not work on regions.
This function supports 12 and 16-bit grayscale and 48 and 64-bit color images. Support for 12 and 16-bit grayscale and 48 and 64-bit color images is available only in the Document/Medical toolkits.
To update a status bar or detect a user interrupt during execution of this function, refer to LBase::EnableStatusCallback.
This function does not support signed data images. It returns the error code ERROR_SIGNED_DATA_NOT_SUPPORTED if a signed data image is passed to this function.
Required DLLs and Libraries
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LTIMG For a listing of the exact DLLs and Libraries needed, based on the toolkit version, refer to Files To Be Included With Your Application. |
See Also
Example
/* The following applies the deinterlace function to it: */
void TestFunction(LAnimationWindow *BitmapWindow)
{
BitmapWindow->Deinterlace(DEINTERLACE_SMOOTH | DEINTERLACE_ODD);
}