Searched defs:sigmaX (Results 1 - 12 of 12) sorted by relevance

/external/skia/include/effects/
H A DSkBlurImageFilter.h15 static sk_sp<SkImageFilter> Make(SkScalar sigmaX, SkScalar sigmaY, argument
18 return SkImageFilter::MakeBlur(sigmaX, sigmaY, input, cropRect);
/external/autotest/client/site_tests/video_WebRtcCamera/
H A Dssim.js71 var sigmaX = Math.sqrt(sigmaX2); variable
82 var structure = (sigmaXy + C3) / (sigmaX * sigmaY + C3);
84 var contrast = (2 * sigmaX * sigmaY + C2) / (sigmaX2 + sigmaY2 + C2);
/external/autotest/client/site_tests/video_WebRtcPeerConnectionWithCamera/
H A Dssim.js71 var sigmaX = Math.sqrt(sigmaX2); variable
82 var structure = (sigmaXy + C3) / (sigmaX * sigmaY + C3);
84 var contrast = (2 * sigmaX * sigmaY + C2) / (sigmaX2 + sigmaY2 + C2);
/external/skia/gm/
H A Dimageblurtiled.cpp20 ImageBlurTiledGM(SkScalar sigmaX, SkScalar sigmaY) argument
21 : fSigmaX(sigmaX), fSigmaY(sigmaY) {
H A Dimageblur2.cpp57 SkScalar sigmaX = kBlurSigmas[x]; variable
62 paint.setImageFilter(SkBlurImageFilter::Make(sigmaX, sigmaY, nullptr));
/external/skia/bench/
H A DBlurImageFilterBench.cpp63 BlurImageFilterBench(SkScalar sigmaX, SkScalar sigmaY, bool small, bool cropped, argument
69 , fSigmaX(sigmaX)
75 SkScalarToFloat(sigmaX), SkScalarToFloat(sigmaY));
/external/skia/src/effects/
H A DSkDropShadowImageFilter.cpp18 SkScalar sigmaX, SkScalar sigmaY,
22 return sk_sp<SkImageFilter>(new SkDropShadowImageFilter(dx, dy, sigmaX, sigmaY,
29 SkScalar sigmaX, SkScalar sigmaY, SkColor color,
35 , fSigmaX(sigmaX)
45 SkScalar sigmaX = buffer.readScalar(); local
51 return Make(dx, dy, sigmaX, sigmaY, color, shadowMode, common.getInput(0), &common.cropRect());
154 str->appendf("sigmaX: %f ", fSigmaX);
17 Make(SkScalar dx, SkScalar dy, SkScalar sigmaX, SkScalar sigmaY, SkColor color, ShadowMode shadowMode, sk_sp<SkImageFilter> input, const CropRect* cropRect) argument
28 SkDropShadowImageFilter(SkScalar dx, SkScalar dy, SkScalar sigmaX, SkScalar sigmaY, SkColor color, ShadowMode shadowMode, sk_sp<SkImageFilter> input, const CropRect* cropRect) argument
/external/skia/src/core/
H A DSkBlurImageFilter.cpp24 SkBlurImageFilterImpl(SkScalar sigmaX,
53 sk_sp<SkImageFilter> SkImageFilter::MakeBlur(SkScalar sigmaX, SkScalar sigmaY, argument
56 if (0 == sigmaX && 0 == sigmaY && !cropRect) {
59 return sk_sp<SkImageFilter>(new SkBlurImageFilterImpl(sigmaX, sigmaY, input, cropRect));
77 SkBlurImageFilterImpl::SkBlurImageFilterImpl(SkScalar sigmaX, argument
82 , fSigma(SkSize::Make(sigmaX, sigmaY)) {
87 SkScalar sigmaX = buffer.readScalar(); local
89 return SkImageFilter::MakeBlur(sigmaX, sigmaY, common.getInput(0), &common.cropRect());
H A DSkGpuBlurUtils.cpp101 SkScalar sigmaX,
117 true, sigmaX, sigmaY));
195 float sigmaX,
214 sigmaX = adjust_sigma(sigmaX, maxTextureSize, &scaleFactorX, &radiusX);
216 SkASSERT(sigmaX || sigmaY);
253 if (sigmaX > 0.0f && sigmaY > 0.0f &&
259 std::move(srcProxy), radiusX, radiusY, sigmaX, sigmaY, srcBounds);
316 if (sigmaX > 0.0f) {
328 std::move(srcProxy), Gr1DKernelEffect::kX_Direction, radiusX, sigmaX,
94 convolve_gaussian_2d(GrRenderTargetContext* renderTargetContext, const GrClip& clip, const SkIRect& dstRect, const SkIPoint& srcOffset, sk_sp<GrTextureProxy> proxy, int radiusX, int radiusY, SkScalar sigmaX, SkScalar sigmaY, const SkIRect* srcBounds) argument
190 GaussianBlur(GrContext* context, sk_sp<GrTextureProxy> srcProxy, sk_sp<SkColorSpace> colorSpace, const SkIRect& dstBounds, const SkIRect* srcBounds, float sigmaX, float sigmaY, SkBackingFit fit) argument
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/external/skia/src/gpu/effects/
H A DGrMatrixConvolutionEffect.cpp201 SkScalar sigmaX, SkScalar sigmaY) {
203 const float sigmaXDenom = 1.0f / (2.0f * SkScalarToFloat(SkScalarSquare(sigmaX)));
240 SkScalar sigmaX,
244 fill_in_2D_gaussian_kernel(kernel, kernelSize.width(), kernelSize.height(), sigmaX, sigmaY);
200 fill_in_2D_gaussian_kernel(float* kernel, int width, int height, SkScalar sigmaX, SkScalar sigmaY) argument
230 MakeGaussian( GrResourceProvider* resourceProvider, sk_sp<GrTextureProxy> proxy, const SkIRect& bounds, const SkISize& kernelSize, SkScalar gain, SkScalar bias, const SkIPoint& kernelOffset, GrTextureDomain::Mode tileMode, bool convolveAlpha, SkScalar sigmaX, SkScalar sigmaY) argument
/external/skia/fuzz/
H A DFuzzCanvas.cpp693 SkScalar sigmaX, sigmaY; local
696 fuzz->next(&sigmaX, &sigmaY, &useCropRect);
701 return SkImageFilter::MakeBlur(sigmaX, sigmaY, std::move(input),
774 SkScalar dx, dy, sigmaX, sigmaY; local
779 fuzz->next(&dx, &dy, &sigmaX, &sigmaY, &color, &useCropRect);
785 return SkDropShadowImageFilter::Make(dx, dy, sigmaX, sigmaY, color, shadowMode,
/external/skia/src/utils/
H A DSkLua.cpp1866 SkScalar sigmaX = lua2scalar_def(L, 1, 0); local
1868 sk_sp<SkImageFilter> imf(SkBlurImageFilter::Make(sigmaX, sigmaY, nullptr));

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