Searched refs:sigmaX (Results 1 - 22 of 22) sorted by relevance

/external/chromium_org/third_party/skia/src/effects/
H A DSkGpuBlurUtils.h30 * @param sigmaX The blur's standard deviation in X.
40 float sigmaX,
H A DSkGpuBlurUtils.cpp70 SkScalar sigmaX,
81 true, sigmaX, sigmaY));
147 float sigmaX,
160 sigmaX = adjust_sigma(sigmaX, maxTextureSize, &scaleFactorX, &radiusX);
224 if (sigmaX > 0.0f && sigmaY > 0 &&
231 radiusX, radiusY, sigmaX, sigmaY, cropToRect, srcIRect);
237 if (sigmaX > 0.0f) {
248 Gr1DKernelEffect::kX_Direction, radiusX, sigmaX, cropToRect);
255 if (scaleFactorY > 1 || sigmaX > 0.
64 convolve_gaussian_2d(GrContext* context, const SkRect& srcRect, const SkRect& dstRect, GrTexture* texture, int radiusX, int radiusY, SkScalar sigmaX, SkScalar sigmaY, bool useBounds, SkIRect bounds) argument
142 GaussianBlur(GrContext* context, GrTexture* srcTexture, bool canClobberSrc, const SkRect& rect, bool cropToRect, float sigmaX, float sigmaY) argument
[all...]
H A DSkDropShadowImageFilter.cpp19 SkScalar sigmaX, SkScalar sigmaY, SkColor color,
25 , fSigmaX(sigmaX)
50 SkScalar sigmaX = buffer.readScalar(); local
53 return Create(dx, dy, sigmaX, sigmaY, color, common.getInput(0), &common.cropRect(), common.uniqueID());
18 SkDropShadowImageFilter(SkScalar dx, SkScalar dy, SkScalar sigmaX, SkScalar sigmaY, SkColor color, SkImageFilter* input, const CropRect* cropRect, uint32_t uniqueID) argument
H A DSkBlurImageFilter.cpp46 SkBlurImageFilter::SkBlurImageFilter(SkScalar sigmaX, argument
51 : INHERITED(1, &input, cropRect, uniqueID), fSigma(SkSize::Make(sigmaX, sigmaY)) {
56 SkScalar sigmaX = buffer.readScalar(); local
58 return Create(sigmaX, sigmaY, common.getInput(0), &common.cropRect(), common.uniqueID());
/external/skia/src/effects/
H A DSkGpuBlurUtils.h30 * @param sigmaX The blur's standard deviation in X.
40 float sigmaX,
H A DSkGpuBlurUtils.cpp124 float sigmaX,
137 sigmaX = adjust_sigma(sigmaX, maxTextureSize, &scaleFactorX, &radiusX);
199 if (sigmaX > 0.0f) {
210 Gr1DKernelEffect::kX_Direction, radiusX, sigmaX, cropToRect);
217 if (scaleFactorY > 1 || sigmaX > 0.0f) {
119 GaussianBlur(GrContext* context, GrTexture* srcTexture, bool canClobberSrc, const SkRect& rect, bool cropToRect, float sigmaX, float sigmaY) argument
H A DSkDropShadowImageFilter.cpp30 SkScalar sigmaX, SkScalar sigmaY, SkColor color,
35 , fSigmaX(sigmaX)
29 SkDropShadowImageFilter(SkScalar dx, SkScalar dy, SkScalar sigmaX, SkScalar sigmaY, SkColor color, SkImageFilter* input, const CropRect* cropRect) argument
H A DSkBlurImageFilter.cpp36 SkBlurImageFilter::SkBlurImageFilter(SkScalar sigmaX, argument
40 : INHERITED(input, cropRect), fSigma(SkSize::Make(sigmaX, sigmaY)) {
41 SkASSERT(sigmaX >= 0 && sigmaY >= 0);
/external/chromium_org/third_party/skia/include/effects/
H A DSkBlurImageFilter.h16 static SkBlurImageFilter* Create(SkScalar sigmaX, argument
20 return SkNEW_ARGS(SkBlurImageFilter, (sigmaX, sigmaY, input, cropRect, uniqueID));
28 SkBlurImageFilter(SkScalar sigmaX,
H A DSkDropShadowImageFilter.h15 SkScalar sigmaX, SkScalar sigmaY, SkColor color,
19 return SkNEW_ARGS(SkDropShadowImageFilter, (dx, dy, sigmaX, sigmaY,
26 SkDropShadowImageFilter(SkScalar dx, SkScalar dy, SkScalar sigmaX, SkScalar sigmaY, SkColor,
14 Create(SkScalar dx, SkScalar dy, SkScalar sigmaX, SkScalar sigmaY, SkColor color, SkImageFilter* input = NULL, const CropRect* cropRect = NULL, uint32_t uniqueID = 0) argument
/external/skia/include/effects/
H A DSkBlurImageFilter.h16 static SkBlurImageFilter* Create(SkScalar sigmaX, argument
20 return SkNEW_ARGS(SkBlurImageFilter, (sigmaX, sigmaY, input, cropRect));
28 SkBlurImageFilter(SkScalar sigmaX,
H A DSkDropShadowImageFilter.h19 SkScalar sigmaX, SkScalar sigmaY, SkColor color,
22 return SkNEW_ARGS(SkDropShadowImageFilter, (dx, dy, sigmaX, sigmaY,
31 SkDropShadowImageFilter(SkScalar dx, SkScalar dy, SkScalar sigmaX, SkScalar sigmaY, SkColor,
18 Create(SkScalar dx, SkScalar dy, SkScalar sigmaX, SkScalar sigmaY, SkColor color, SkImageFilter* input = NULL, const CropRect* cropRect = NULL) argument
/external/chromium_org/third_party/skia/gm/
H A Dimageblur.cpp19 ImageBlurGM(SkScalar sigmaX, SkScalar sigmaY, const char* suffix) argument
20 : fSigmaX(sigmaX), fSigmaY(sigmaY) {
H A Dimageblur2.cpp59 SkScalar sigmaX = kBlurSigmas[x]; local
64 paint.setImageFilter(SkBlurImageFilter::Create(sigmaX, sigmaY))->unref();
H A Dimageblurtiled.cpp19 ImageBlurTiledGM(SkScalar sigmaX, SkScalar sigmaY) argument
20 : fSigmaX(sigmaX), fSigmaY(sigmaY) {
/external/skia/gm/
H A Dimageblur.cpp19 ImageBlurGM(SkScalar sigmaX, SkScalar sigmaY, const char* suffix) argument
20 : fSigmaX(sigmaX), fSigmaY(sigmaY) {
H A Dimageblurtiled.cpp19 ImageBlurTiledGM(SkScalar sigmaX, SkScalar sigmaY) argument
20 : fSigmaX(sigmaX), fSigmaY(sigmaY) {
/external/chromium_org/third_party/skia/bench/
H A DBlurImageFilterBench.cpp27 BlurImageFilterBench(SkScalar sigmaX, SkScalar sigmaY, bool small) : argument
28 fIsSmall(small), fInitialized(false), fSigmaX(sigmaX), fSigmaY(sigmaY) {
30 SkScalarToFloat(sigmaX), SkScalarToFloat(sigmaY));
/external/skia/bench/
H A DBlurImageFilterBench.cpp27 BlurImageFilterBench(SkScalar sigmaX, SkScalar sigmaY, bool small) : argument
28 fIsSmall(small), fInitialized(false), fSigmaX(sigmaX), fSigmaY(sigmaY) {
30 SkScalarToFloat(sigmaX), SkScalarToFloat(sigmaY));
/external/chromium_org/third_party/skia/src/gpu/effects/
H A DGrMatrixConvolutionEffect.h50 SkScalar sigmaX,
H A DGrMatrixConvolutionEffect.cpp203 SkScalar sigmaX,
210 float sigmaXDenom = 1.0f / (2.0f * SkScalarToFloat(SkScalarSquare(sigmaX)));
195 CreateGaussian(GrTexture* texture, const SkIRect& bounds, const SkISize& kernelSize, SkScalar gain, SkScalar bias, const SkIPoint& kernelOffset, GrTextureDomain::Mode tileMode, bool convolveAlpha, SkScalar sigmaX, SkScalar sigmaY) argument
/external/opencv/cv/src/
H A Dcvfilter.cpp1800 double sigmaX, scale2X, sum;
1819 sigmaX = sigma > 0 ? sigma : (n/2 - 1)*0.3 + 0.8;
1820 scale2X = -0.5/(sigmaX*sigmaX);

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