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Searched refs:MagickPI (Results 1 – 25 of 26) sorted by relevance

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/external/ImageMagick/MagickCore/
Dimage-private.h40 #define MagickPI 3.14159265358979323846264338327950288419716939937510 macro
66 return((double) (MagickPI*degrees/180.0)); in DegreesToRadians()
71 return((double) (180.0*radians/MagickPI)); in RadiansToDegrees()
Dgem.c409 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 …]
Dfx.c2021 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()
Dfourier.c314 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()
Dresize.c159 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 …]
Daccelerate-kernels-private.h1714 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));
Dstatistic.c282 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()
Dattribute.c1316 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()
Dcomposite.c1646 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()
Deffect.c228 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()
Ddraw.c4074 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()
Dvision.c851 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()
Dresample.c1148 Ellipse_Area = MagickPI*Major*Minor; in ScaleResampleFilter()
Ddistort.c1290 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()
Dsegment.c1732 alpha=PerceptibleReciprocal(tau*sqrt(2.0*MagickPI)); in ScaleSpace()
Dvisual-effects.c1090 … factor=pow(sin(MagickPI*sqrt((double) distance)*PerceptibleReciprocal(radius)/2),-amount); in ImplodeImage()
3363 ((2.0*MagickPI*i)*PerceptibleReciprocal(wave_length))); in WaveImage()
Denhance.c244 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()
Dopencl.c2174 (float)MagickEpsilon,(float)MagickPI,(unsigned int)MaxMap, in HasOpenCLDevices()
Dmorphology.c1108 B = (double) (1.0/(MagickPI*sigma*sigma*sigma*sigma)); in AcquireKernelBuiltIn()
Dxwindow.c9135 annotate_info.degrees=(double) (180.0/MagickPI)* in XRenderImage()
/external/ImageMagick/tests/
Dvalidate.c101 *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()
/external/ImageMagick/Magick++/lib/
DOptions.cpp24 #define MagickPI 3.14159265358979323846264338327950288419716939937510 macro
25 #define DegreesToRadians(x) (MagickPI*(x)/180.0)
DImage.cpp28 #define MagickPI 3.14159265358979323846264338327950288419716939937510 macro
29 #define DegreesToRadians(x) (MagickPI*(x)/180.0)
/external/ImageMagick/coders/
Dwmf.c247 # 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()
Dsvg.c3932 theta=(180.0/MagickPI)*atan2(affine->rx,affine->sx); in AffineToTransform()

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