FreeImageBitmap.ApplyPaletteIndexMapping Method

FreeImage.NET

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FreeImageBitmapApplyPaletteIndexMapping Method
Applies palette index mapping for one or several indices on a 1-, 4- or 8-bit palletized image.

Namespace: FreeImageAPI
Assembly: FreeImageNET (in FreeImageNET.dll) Version: 3.17.0.4 (3.17.0)
Syntax
C#
Copy
public uint ApplyPaletteIndexMapping(
	byte[] srcindices,
	byte[] dstindices,
	uint count,
	bool swap
)

Parameters

srcindices
Type: SystemByte
Array of palette indices to be used as the mapping source.
dstindices
Type: SystemByte
Array of palette indices to be used as the mapping destination.
count
Type: SystemUInt32
The number of palette indices to be mapped. This is the size of both srcindices and dstindices
swap
Type: SystemBoolean
If true, source and destination palette indices are swapped, that is, each destination index is also mapped to the corresponding source index.

Return Value

Type: UInt32
The total number of pixels changed.
Exceptions
ExceptionCondition
ArgumentNullExceptionsrccolors or dstcolors is a null reference.
ArgumentExceptionsrccolors has a different length than dstcolors.
See Also
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