Searched refs:underExposureMean (Results 1 - 1 of 1) sorted by relevance

/frameworks/base/tests/Camera2Tests/SmartCamera/SimpleCamera/src/androidx/media/filterfw/samples/simplecamera/
H A DImageGoodnessFilter.java49 private float underExposureMean = 0; field in class:ImageGoodnessFilter
176 underExposureMean = RESET_FEATURES;
216 sharpnessMean + 0.0459f * underExposureMean + -0.3934f * contrastMean +
287 if (underExposureMean == 0) {
288 underExposureMean = underExposure;
292 underExposureMean = underExposureMean * (1 - DECAY) + underExposure * DECAY;
293 underExposureVar = underExposureVar * (1 - DECAY) + (underExposure - underExposureMean)
294 * (underExposure - underExposureMean) * DECAY;
297 } else if (underExposure > underExposureMean
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