Searched refs:gaussian (Results 1 – 5 of 5) sorted by relevance
| /frameworks/rs/tests/java_api/ImageProcessing2/src/com/android/rs/image/ |
| D | threshold.rs | 31 static float gaussian[MAX_RADIUS * 2 + 1];
61 gaussian[r + radius] = coeff1 * pow(e, floatR * floatR * coeff2);
62 normalizeFactor += gaussian[r + radius];
69 gaussian[r + radius] *= normalizeFactor;
84 blurredPixel += i.xyz * gaussian[gi++];
90 blurredPixel += i.xyz * gaussian[gi++];
105 blurredPixel += i * gaussian[gi++];
112 blurredPixel += i * gaussian[gi++];
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| /frameworks/rs/tests/java_api/ImageProcessing_jb/src/com/android/rs/image/ |
| D | threshold.rs | 31 static float gaussian[MAX_RADIUS * 2 + 1];
61 gaussian[r + radius] = coeff1 * pow(e, floatR * floatR * coeff2);
62 normalizeFactor += gaussian[r + radius];
69 gaussian[r + radius] *= normalizeFactor;
84 blurredPixel += i.xyz * gaussian[gi++];
90 blurredPixel += i.xyz * gaussian[gi++];
105 blurredPixel += i * gaussian[gi++];
112 blurredPixel += i * gaussian[gi++];
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| D | threshold_half.rs | 31 static half gaussian[MAX_RADIUS * 2 + 1];
61 gaussian[r + radius] = coeff1 * pow(e, halfR * halfR * coeff2);
62 normalizeFactor += gaussian[r + radius];
69 gaussian[r + radius] *= normalizeFactor;
84 blurredPixel += i.xyz * gaussian[gi++];
90 blurredPixel += i.xyz * gaussian[gi++];
105 blurredPixel += i * gaussian[gi++];
112 blurredPixel += i * gaussian[gi++];
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| /frameworks/rs/tests/java_api/ImageProcessing/src/com/android/rs/image/ |
| D | threshold.rs | 31 static float gaussian[MAX_RADIUS * 2 + 1];
61 gaussian[r + radius] = coeff1 * pow(e, floatR * floatR * coeff2);
62 normalizeFactor += gaussian[r + radius];
69 gaussian[r + radius] *= normalizeFactor;
84 blurredPixel += i.xyz * gaussian[gi++];
90 blurredPixel += i.xyz * gaussian[gi++];
105 blurredPixel += i * gaussian[gi++];
112 blurredPixel += i * gaussian[gi++];
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| /frameworks/base/libs/hwui/ |
| D | FontRenderer.cpp | 719 std::unique_ptr<float[]> gaussian(new float[2 * intRadius + 1]); in blurImage() local
720 Blur::generateGaussianWeights(gaussian.get(), radius); in blurImage()
723 Blur::horizontal(gaussian.get(), intRadius, *image, scratch.get(), width, height); in blurImage()
724 Blur::vertical(gaussian.get(), intRadius, scratch.get(), *image, width, height); in blurImage()
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