Searched defs:contrast (Results 1 - 2 of 2) sorted by last modified time

/frameworks/base/tests/Camera2Tests/SmartCamera/SimpleCamera/src/androidx/media/filterfw/samples/simplecamera/
H A DImageGoodnessFilter.java213 float colorfulness, float contrast, float score) {
215 + 0.3102f * contrast + 0.0314f * vectorAccel + -0.0094f * score + 0.0227f *
336 private float contrastScore(float contrast) { argument
338 contrastMean = contrast;
342 contrastMean = contrastMean * (1 - DECAY) + contrast * DECAY;
343 contrastVar = contrastVar * (1 - DECAY) + (contrast - contrastMean) *
344 (contrast - contrastMean) * DECAY;
347 } else if (contrast < contrastMean && contrastVar > MEDIUM_VARIANCE) {
349 } else if (contrast < contrastMean) {
351 } else if (contrast > contrastMea
212 classifierComputeScore(float vectorAccel, float sharpness, float underExposure, float colorfulness, float contrast, float score) argument
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/frameworks/base/media/mca/filterpacks/native/imageproc/
H A Dcontrast.c25 float contrast; member in struct:__anon995
37 if (strcmp(key, "contrast") == 0)
38 ((ContrastParameters*)user_data)->contrast = atof(value);
71 const float contrast = params->contrast; local
73 // Run the contrast adjustment
78 px *= contrast;

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