/external/ImageMagick/MagickCore/ |
D | image-private.h | 40 #define MagickPI 3.14159265358979323846264338327950288419716939937510 macro 66 return((double) (MagickPI*degrees/180.0)); in DegreesToRadians() 71 return((double) (180.0*radians/MagickPI)); in RadiansToDegrees()
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D | gem.c | 409 r=intensity*(1.0+saturation*cos(h*(MagickPI/180.0))/cos((60.0-h)* in ConvertHSIToRGB() 410 (MagickPI/180.0))); in ConvertHSIToRGB() 418 g=intensity*(1.0+saturation*cos(h*(MagickPI/180.0))/cos((60.0-h)* in ConvertHSIToRGB() 419 (MagickPI/180.0))); in ConvertHSIToRGB() 426 b=intensity*(1.0+saturation*cos(h*(MagickPI/180.0))/cos((60.0-h)* in ConvertHSIToRGB() 427 (MagickPI/180.0))); in ConvertHSIToRGB() 748 ConvertLabToXYZ(luma,chroma*cos(hue*MagickPI/180.0),chroma* in ConvertLCHabToXYZ() 749 sin(hue*MagickPI/180.0),illuminant,X,Y,Z); in ConvertLCHabToXYZ() 804 ConvertLuvToXYZ(luma,chroma*cos(hue*MagickPI/180.0),chroma* in ConvertLCHuvToXYZ() 805 sin(hue*MagickPI/180.0),illuminant,X,Y,Z); in ConvertLCHuvToXYZ() [all …]
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D | fx.c | 2021 gamma=2.0*j1((MagickPI*alpha))/(MagickPI*alpha); in FxEvaluateSubexpression() 2279 FxReturn(exp((-alpha*alpha/2.0))/sqrt(2.0*MagickPI)); in FxEvaluateSubexpression() 2396 FxReturn((2.0*j1((MagickPI*alpha))/(MagickPI*alpha))); in FxEvaluateSubexpression() 2485 FxReturn(MagickPI); in FxEvaluateSubexpression() 2548 FxReturn(sin((MagickPI*alpha))/(MagickPI*alpha)); in FxEvaluateSubexpression()
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D | fourier.c | 314 Ci[i]=atan2((double) Ai[i],(double) Ar[i])/(2.0*MagickPI)+0.5; in ComplexImages() 325 Cr[i]=Ar[i]*cos(2.0*MagickPI*(Ai[i]-0.5)); in ComplexImages() 326 Ci[i]=Ar[i]*sin(2.0*MagickPI*(Ai[i]-0.5)); in ComplexImages() 578 phase_pixels[i]/=(2.0*MagickPI); in ForwardFourier() 1263 phase_pixels[i]*=(2.0*MagickPI); in InverseFourier()
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D | resize.c | 159 const double cosine = cos((double) (MagickPI*x)); in Blackman() 175 const double cosine = cos((double) (MagickPI*x)); in Bohman() 178 return((1.0-x)*cosine+(1.0/MagickPI)*sine); in Bohman() 329 const double cosine = cos((double) (MagickPI*x)); in Hann() 341 const double cosine = cos((double) (MagickPI*x)); in Hamming() 360 return(0.5*MagickPI); in Jinc() 361 return(BesselOrderOne(MagickPI*x)/x); in Jinc() 441 const double alpha=(double) (MagickPI*x); in Sinc() 478 const double alpha=(double) (MagickPI*x); in SincFast() 1066 value=StringToDouble(artifact,(char **) NULL)*MagickPI; in AcquireResizeFilter() [all …]
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D | accelerate-kernels-private.h | 1714 result = QuantumRange*(ampl*sin(2.0f*MagickPI* 1727 result = range/MagickPI*asin(result)+bias; 1740 result = MagickPI*slope*(QuantumScale*pixel-center); 1741 result = QuantumRange*(range/MagickPI*atan(result) + bias); 2318 const float alpha=(float) (MagickPI*x); 2345 const float cosine=cos((MagickPI*x)); 2357 const float cosine=cos((MagickPI*x)); 2372 const float cosine=cos((MagickPI*x));
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D | statistic.c | 282 result=(double) (QuantumRange*(0.5*cos((double) (2.0*MagickPI* in ApplyEvaluateOperator() 405 result=(double) (QuantumRange*(0.5*sin((double) (2.0*MagickPI* in ApplyEvaluateOperator() 1016 MagickPI*(frequency*QuantumScale*pixel+phase/360.0)))+bias)); in ApplyFunction() 1042 result=(double) (range/MagickPI*asin((double) result)+bias); in ApplyFunction() 1061 result=(double) (MagickPI*slope*(QuantumScale*pixel-center)); in ApplyFunction() 1062 result=(double) (QuantumRange*(range/MagickPI*atan((double) in ApplyFunction() 1671 PerceptibleReciprocal(MagickPI*channel_moments[channel].ellipse_axis.x* in GetImageMoments()
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D | attribute.c | 1316 bounding_box[1].x=floor(bounding_box[0].x+cos(angle+MagickPI/2.0)*diameter+ in GetImageMinimumBoundingBox() 1318 bounding_box[1].y=floor(bounding_box[0].y+sin(angle+MagickPI/2.0)*diameter+ in GetImageMinimumBoundingBox() 1324 bounding_box[3].x=floor(bounding_box[2].x+cos(angle+MagickPI/2.0)*(-diameter)+ in GetImageMinimumBoundingBox() 1326 bounding_box[3].y=floor(bounding_box[2].y+sin(angle+MagickPI/2.0)*(-diameter)+ in GetImageMinimumBoundingBox()
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D | composite.c | 1646 pixel=QuantumRange*(0.5-0.25*cos(MagickPI*Sa)-0.25* in CompositeImage() 1647 cos(MagickPI*Da)); in CompositeImage() 2029 pixel=QuantumRange*(0.5-0.25*cos(MagickPI*Sca)-0.25* in CompositeImage() 2030 cos(MagickPI*Dca)); in CompositeImage()
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D | effect.c | 228 MagickSigma))/(2.0*MagickPI*MagickSigma*MagickSigma)); in AdaptiveBlurImage() 549 MagickSigma))/(2.0*MagickPI*MagickSigma*MagickSigma)); in AdaptiveSharpenImage() 1661 (2.0*MagickPI*MagickSigma*MagickSigma)); in EmbossImage() 3473 MagickSigma))/(2.0*MagickPI*MagickSigma*MagickSigma)); in SelectiveBlurImage() 4054 MagickSigma*MagickSigma))/(2.0*MagickPI*MagickSigma*MagickSigma)); in SharpenImage()
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D | draw.c | 4074 coordinates+=2.0*((size_t) ceil((double) MagickPI*radius))+6.0* in RenderMVGContent() 6167 theta+=2.0*MagickPI; in TraceArcPath() 6170 theta-=2.0*MagickPI; in TraceArcPath() 6172 MagickPI+MagickEpsilon))))); in TraceArcPath() 6421 step=MagickPI/8.0; in TraceEllipse() 6422 if ((delta >= 0.0) && (delta < (MagickPI/8.0))) in TraceEllipse() 6423 step=MagickPI/4.0/(MagickPI*PerceptibleReciprocal(delta)/2.0); in TraceEllipse() 7520 theta.q+=2.0*MagickPI; in TraceStrokePolygon() 7593 theta.p+=2.0*MagickPI; in TraceStrokePolygon()
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D | vision.c | 851 object[i].metric[n]=4.0*MagickPI*object[i].area/(object[i].metric[n]* in ConnectedComponentsImage() 869 object[i].metric[n]=ceil(sqrt(4.0*object[i].area/MagickPI)-0.5); in ConnectedComponentsImage()
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D | resample.c | 1148 Ellipse_Area = MagickPI*Major*Minor; in ScaleResampleFilter()
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D | distort.c | 1290 coeff[4] = -MagickPI; in GenerateCoefficients() 2732 fprintf(stderr, "phi = %lf\n", (double)(ax * 180.0/MagickPI) ); in DistortImage() 2765 coeff[1], (double)(d.x * 180.0/MagickPI), validity ); in DistortImage()
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D | segment.c | 1732 alpha=PerceptibleReciprocal(tau*sqrt(2.0*MagickPI)); in ScaleSpace()
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D | visual-effects.c | 1090 … factor=pow(sin(MagickPI*sqrt((double) distance)*PerceptibleReciprocal(radius)/2),-amount); in ImplodeImage() 3363 ((2.0*MagickPI*i)*PerceptibleReciprocal(wave_length))); in WaveImage()
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D | enhance.c | 244 slope=tan((double) (MagickPI*(alpha/100.0+1.0)/4.0)); in BrightnessContrastImage() 1389 brightness+=0.5*sign*(0.5*(sin((double) (MagickPI*(brightness-0.5)))+1.0)- in Contrast()
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D | opencl.c | 2174 (float)MagickEpsilon,(float)MagickPI,(unsigned int)MaxMap, in HasOpenCLDevices()
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D | morphology.c | 1108 B = (double) (1.0/(MagickPI*sigma*sigma*sigma*sigma)); in AcquireKernelBuiltIn()
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D | xwindow.c | 9135 annotate_info.degrees=(double) (180.0/MagickPI)* in XRenderImage()
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/external/ImageMagick/tests/ |
D | validate.c | 101 *red=intensity*(1.0+saturation*cos(h*(MagickPI/180.0))/cos((60.0-h)* in ConvertHSIToRGB() 102 (MagickPI/180.0))); in ConvertHSIToRGB() 110 *green=intensity*(1.0+saturation*cos(h*(MagickPI/180.0))/cos((60.0-h)* in ConvertHSIToRGB() 111 (MagickPI/180.0))); in ConvertHSIToRGB() 118 *blue=intensity*(1.0+saturation*cos(h*(MagickPI/180.0))/cos((60.0-h)* in ConvertHSIToRGB() 119 (MagickPI/180.0))); in ConvertHSIToRGB() 145 *hue=atan2(beta,alpha)*(180.0/MagickPI)/360.0; in ConvertRGBToHSI() 361 ConvertLabToXYZ(luma,chroma*cos(hue*MagickPI/180.0),chroma* in ConvertLCHabToXYZ() 362 sin(hue*MagickPI/180.0),X,Y,Z); in ConvertLCHabToXYZ() 421 *hue=180.0*atan2(255.0*(b-0.5),255.0*(a-0.5))/MagickPI/360.0; in ConvertXYZToLCHab()
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/external/ImageMagick/Magick++/lib/ |
D | Options.cpp | 24 #define MagickPI 3.14159265358979323846264338327950288419716939937510 macro 25 #define DegreesToRadians(x) (MagickPI*(x)/180.0)
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D | Image.cpp | 28 #define MagickPI 3.14159265358979323846264338327950288419716939937510 macro 29 #define DegreesToRadians(x) (MagickPI*(x)/180.0)
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/external/ImageMagick/coders/ |
D | wmf.c | 247 # define M_PI MagickPI 1080 phi_s = atan2((double) start.y, (double) start.x) * 180 / MagickPI; in util_draw_arc() 1081 phi_e = atan2((double) end.y, (double) end.x) * 180 / MagickPI; in util_draw_arc() 1618 angle = fabs(RadiansToDegrees(2 * MagickPI - WMF_TEXT_ANGLE(font))); in ipa_draw_text()
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D | svg.c | 3932 theta=(180.0/MagickPI)*atan2(affine->rx,affine->sx); in AffineToTransform()
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