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Searched refs:MagickPI (Results 1 – 23 of 23) sorted by relevance

/external/ImageMagick/MagickCore/
Dimage-private.h30 #define MagickPI 3.14159265358979323846264338327950288419716939937510 macro
58 return((double) (MagickPI*degrees/180.0)); in DegreesToRadians()
63 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()
747 ConvertLabToXYZ(luma,chroma*cos(hue*MagickPI/180.0),chroma* in ConvertLCHabToXYZ()
748 sin(hue*MagickPI/180.0),X,Y,Z); in ConvertLCHabToXYZ()
800 ConvertLuvToXYZ(luma,chroma*cos(hue*MagickPI/180.0),chroma* in ConvertLCHuvToXYZ()
801 sin(hue*MagickPI/180.0),X,Y,Z); in ConvertLCHuvToXYZ()
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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()
289 const double cosine=cos((double) (MagickPI*x)); in Hann()
301 const double cosine=cos((double) (MagickPI*x)); in Hamming()
320 return(0.5*MagickPI); in Jinc()
321 return(BesselOrderOne(MagickPI*x)/x); in Jinc()
401 const double alpha=(double) (MagickPI*x); in Sinc()
438 const double alpha=(double) (MagickPI*x); in SincFast()
1025 value=StringToDouble(artifact,(char **) NULL)*MagickPI; in AcquireResizeFilter()
[all …]
Dfourier.c296 Ci[i]=atan2(Ai[i],Ar[i])/(2.0*MagickPI)+0.5; in ComplexImages()
307 Cr[i]=Ar[i]*cos(2.0*MagickPI*(Ai[i]-0.5)); in ComplexImages()
308 Ci[i]=Ar[i]*sin(2.0*MagickPI*(Ai[i]-0.5)); in ComplexImages()
560 phase_pixels[i]/=(2.0*MagickPI); in ForwardFourier()
1245 phase_pixels[i]*=(2.0*MagickPI); in InverseFourier()
Daccelerate-kernels-private.h1711 result = QuantumRange*(ampl*sin(2.0f*MagickPI*
1724 result = range/MagickPI*asin(result)+bias;
1737 result = MagickPI*slope*(QuantumScale*pixel-center);
1738 result = QuantumRange*(range/MagickPI*atan(result) + bias);
2312 const float alpha=(float) (MagickPI*x);
2339 const float cosine=cos((MagickPI*x));
2351 const float cosine=cos((MagickPI*x));
2366 const float cosine=cos((MagickPI*x));
Dstatistic.c265 result=(double) (QuantumRange*(0.5*cos((double) (2.0*MagickPI* in ApplyEvaluateOperator()
374 result=(double) (QuantumRange*(0.5*sin((double) (2.0*MagickPI* in ApplyEvaluateOperator()
934 MagickPI*(frequency*QuantumScale*pixel+phase/360.0)))+bias)); in ApplyFunction()
960 result=(double) (range/MagickPI*asin((double) result)+bias); in ApplyFunction()
979 result=(double) (MagickPI*slope*(QuantumScale*pixel-center)); in ApplyFunction()
980 result=(double) (QuantumRange*(range/MagickPI*atan((double) in ApplyFunction()
1681 (MagickPI*channel_moments[channel].ellipse_axis.x* in GetImageMoments()
Dfx.c2414 gamma=2.0*j1((MagickPI*alpha))/(MagickPI*alpha); in FxEvaluateSubexpression()
2591 gamma=exp((-alpha*alpha/2.0))/sqrt(2.0*MagickPI); in FxEvaluateSubexpression()
2680 gamma=(2.0*j1((MagickPI*alpha))/(MagickPI*alpha)); in FxEvaluateSubexpression()
2771 return(MagickPI); in FxEvaluateSubexpression()
2829 gamma=sin((MagickPI*alpha))/(MagickPI*alpha); in FxEvaluateSubexpression()
3390 factor=pow(sin(MagickPI*sqrt((double) distance)/radius/2),-amount); in ImplodeImage()
5680 sine_map[i]=fabs(amplitude)+amplitude*sin((double) ((2.0*MagickPI*i)/ in WaveImage()
Ddraw.c2977 length+=2*((size_t) ceil((double) MagickPI*radius))+6*BezierQuantum+360; in DrawImage()
3026 length=2*((size_t) ceil((double) MagickPI*radius))+6*BezierQuantum+360; in DrawImage()
5193 theta+=(double) (2.0*MagickPI); in TraceArcPath()
5196 theta-=(double) (2.0*MagickPI); in TraceArcPath()
5197 arc_segments=(size_t) ceil(fabs((double) (theta/(0.5*MagickPI+ in TraceArcPath()
5389 step=(double) (MagickPI/8.0); in TraceEllipse()
5390 if ((delta >= 0.0) && (delta < (double) (MagickPI/8.0))) in TraceEllipse()
5391 step=(double) (MagickPI/(4*(MagickPI/delta/2+0.5))); in TraceEllipse()
6246 theta.q+=(double) (2.0*MagickPI); in TraceStrokePolygon()
6318 theta.p+=(double) (2.0*MagickPI); in TraceStrokePolygon()
Deffect.c228 MagickSigma))/(2.0*MagickPI*MagickSigma*MagickSigma)); in AdaptiveBlurImage()
549 MagickSigma))/(2.0*MagickPI*MagickSigma*MagickSigma)); in AdaptiveSharpenImage()
1321 (2.0*MagickPI*MagickSigma*MagickSigma)); in EmbossImage()
3106 MagickSigma))/(2.0*MagickPI*MagickSigma*MagickSigma)); in SelectiveBlurImage()
3682 MagickSigma*MagickSigma))/(2.0*MagickPI*MagickSigma*MagickSigma)); in SharpenImage()
Dresample.c1149 Ellipse_Area = MagickPI*Major*Minor; in ScaleResampleFilter()
Ddistort.c1205 coeff[4] = -MagickPI; in GenerateCoefficients()
2579 fprintf(stderr, "phi = %lf\n", (double)(ax * 180.0/MagickPI) ); in DistortImage()
2612 coeff[1], (double)(d.x * 180.0/MagickPI), validity ); in DistortImage()
Dsegment.c1715 alpha=PerceptibleReciprocal(tau*sqrt(2.0*MagickPI)); in ScaleSpace()
Denhance.c243 slope=tan((double) (MagickPI*(alpha/100.0+1.0)/4.0)); in BrightnessContrastImage()
855 brightness+=0.5*sign*(0.5*(sin((double) (MagickPI*(brightness-0.5)))+1.0)- in Contrast()
Dopencl.c2046 (float)MagickEpsilon,(float)MagickPI,(unsigned int)MaxMap, in HasOpenCLDevices()
Dmorphology.c1108 B = (double) (1.0/(MagickPI*sigma*sigma*sigma*sigma)); in AcquireKernelBuiltIn()
Dxwindow.c9142 annotate_info.degrees=(double) (180.0/MagickPI)* in XRenderImage()
/external/ImageMagick/tests/
Dvalidate.c106 *red=intensity*(1.0+saturation*cos(h*(MagickPI/180.0))/cos((60.0-h)* in ConvertHSIToRGB()
107 (MagickPI/180.0))); in ConvertHSIToRGB()
115 *green=intensity*(1.0+saturation*cos(h*(MagickPI/180.0))/cos((60.0-h)* in ConvertHSIToRGB()
116 (MagickPI/180.0))); in ConvertHSIToRGB()
123 *blue=intensity*(1.0+saturation*cos(h*(MagickPI/180.0))/cos((60.0-h)* in ConvertHSIToRGB()
124 (MagickPI/180.0))); in ConvertHSIToRGB()
150 *hue=atan2(beta,alpha)*(180.0/MagickPI)/360.0; in ConvertRGBToHSI()
366 ConvertLabToXYZ(luma,chroma*cos(hue*MagickPI/180.0),chroma* in ConvertLCHabToXYZ()
367 sin(hue*MagickPI/180.0),X,Y,Z); in ConvertLCHabToXYZ()
426 *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.c245 # define M_PI MagickPI
1079 phi_s = atan2((double) start.y, (double) start.x) * 180 / MagickPI; in util_draw_arc()
1080 phi_e = atan2((double) end.y, (double) end.x) * 180 / MagickPI; in util_draw_arc()
1613 angle = fabs(RadiansToDegrees(2 * MagickPI - WMF_TEXT_ANGLE(font))); in ipa_draw_text()
Dsvg.c3424 theta=(180.0/MagickPI)*atan2(affine->rx,affine->sx); in AffineToTransform()
/external/ImageMagick/PerlMagick/
DMagick.xs75 #define DegreesToRadians(x) (MagickPI*(x)/180.0)
77 #define MagickPI 3.14159265358979323846264338327950288419716939937510 macro
/external/ImageMagick/PerlMagick/quantum/
Dquantum.xs.in75 #define DegreesToRadians(x) (MagickPI*(x)/180.0)
77 #define MagickPI 3.14159265358979323846264338327950288419716939937510 macro