The BitmapDataChannel class is an enumeration of constant values that indicate which channel to use: red, blue, green, or alpha transparency.
When you call some methods, you can use the bitwise OR operator (|) to combine BitmapDataChannel constants to indicate multiple color channels.
|
The BitmapDataChannel constants are provided for use as values in the following:
sourceChannel
destChannel
openfl.display.BitmapData.copyChannel()
channelOptions
openfl.display.BitmapData.noise()
openfl.filters.DisplacementMapFilter.componentX
openfl.filters.DisplacementMapFilter.componentY
The alpha channel.
The blue channel.
The green channel.
The red channel.
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The BitmapDataChannel class is an enumeration of constant values that indicate which channel to use: red, blue, green, or alpha transparency.
When you call some methods, you can use the bitwise OR operator (
|) to combine BitmapDataChannel constants to indicate multiple color channels.The BitmapDataChannel constants are provided for use as values in the following:
sourceChannelanddestChannelparameters of theopenfl.display.BitmapData.copyChannel()methodchannelOptionsparameter of theopenfl.display.BitmapData.noise()methodopenfl.filters.DisplacementMapFilter.componentXandopenfl.filters.DisplacementMapFilter.componentYproperties