setOutputBlur()

void fl::WaveFx::setOutputBlur ( fl::u8 amount, fl::u8 passes = 1 )

inline

Configure the post-process output blur (#3122 A4)

Parameters

amount	Blur strength (0-255). 0 disables. 32-128 ≈ smoothing comparable to SUPER_SAMPLE_2X.
passes	Number of repeated blur passes. 1 = single. >1 only for heavy smoothing.

Applied to the rendered CRGB output buffer after mapWaveToLEDs. ~1.2x scalar cost vs 8-512x for SuperSample with broadly comparable visual quality on smooth fields. See #3112 research doc §A1 for the rationale.

Definition at line 211 of file wave.h.

                                                                  {
        mOutputBlurAmount = amount;
        mOutputBlurPasses = (passes < 1) ? 1 : passes;
    }

References fl::FL_NO_EXCEPT, mOutputBlurAmount, and mOutputBlurPasses.

Referenced by WaveFx().

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