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    Searched refs:luminance (Results 1 - 5 of 5) sorted by null

  /frameworks/base/libs/rs/java/ImageProcessing/res/raw/
threshold.rs 45 float luminance = 0.2125f * in->r +
48 if (luminance > threshold) {
  /external/skia/src/ports/
SkFontHost_gamma.cpp 101 // If the luminance is <= this value, then apply the black gamma table
104 // If the luminance is >= this value, then apply the white gamma table
113 int luminance = (r * 2 + g * 5 + b) >> 3; local
115 if (luminance <= BLACK_GAMMA_THRESHOLD) {
119 if (luminance >= WHITE_GAMMA_THRESHOLD) {
  /external/webkit/WebCore/platform/graphics/filters/
FEColorMatrix.cpp 113 inline void luminance(double& red, double& green, double& blue, double& alpha) function in namespace:WebCore
146 luminance(red, green, blue, alpha);
  /frameworks/base/libs/rs/java/ImageProcessing/src/com/android/rs/image/
ImageProcessingActivity.java 102 final float luminance = 0.2125f * r + local
105 if (luminance > threshold) {
  /external/libvpx/vp8/encoder/
ssim.c 25 static int luminance; variable
185 if (luminance)
225 if (luminance)
281 luminance = 1;
284 luminance = 0;

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