Creates thin lines, directed along the specified angle, on the specified bitmap.
virtual L_INT LBitmap::Wind(uDim, nAngle, uOpacity, uFlags = 0)
Size, in pixels, of the thin lines used to create the wind effect. Possible values range from 1 - 100.
Direction of the thin lines used to create the wind effect, in hundredths of a degree. Possible values range form -36000 to 36000. (The value in degrees is nAngle divided by 100).
Density, in pixels, of the thin lines used to create the wind effect. The valid range is from 0 to 100.
Reserved for future use. Must be 0.
|SUCCESS||The function was successful.|
|< 1||An error occurred. Refer to Return Codes.|
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.
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.
This function does not support 32-bit grayscale images. It returns the error code ERROR_GRAY32_UNSUPPORTED if a 32-bit grayscale image is passed to this function.
Wind Function - Before
Wind Function - After
View additional platform support for this Wind function.
L_INT LBitmap__WindExample(LAnimationWindow * LAniWnd)
return LAniWnd->Wind(40, 4500, 0);
Medical Web Viewer .NET
.NET, Java, Android, and iOS/macOS Assemblies
C API/C++ Class Libraries