dmagick ~master (2017-08-12T15:43:00Z)

Image.blackThreshold

dmagickImageImage

Forces all pixels below the threshold into black while leaving all pixels above the threshold unchanged.

  1. void blackThreshold(Quantum threshold, ChannelType channel = ChannelType.DefaultChannels)
  2. void blackThreshold(Quantum red, Quantum green, Quantum blue, Quantum opacity = 0, ChannelType channel = ChannelType.DefaultChannels)
    class Image

Parameters

channel
Type: ChannelType

One or more channels to adjust.

Meta

Source

See Implementation

dmagickImageImage aliasesconstructorsfunctionsstatic functionsvariables
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