Home
last modified time | relevance | path

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()
[all …]
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 …]
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.h1721 result = QuantumRange*(ampl*sin(2.0f*MagickPI*
1734 result = range/MagickPI*asin(result)+bias;
1747 result = MagickPI*slope*(QuantumScale*pixel-center);
1748 result = QuantumRange*(range/MagickPI*atan(result) + bias);
2325 const float alpha=(float) (MagickPI*x);
2352 const float cosine=cos((MagickPI*x));
2364 const float cosine=cos((MagickPI*x));
2379 const float cosine=cos((MagickPI*x));
Dstatistic.c266 result=(double) (QuantumRange*(0.5*cos((double) (2.0*MagickPI* in ApplyEvaluateOperator()
375 result=(double) (QuantumRange*(0.5*sin((double) (2.0*MagickPI* in ApplyEvaluateOperator()
953 MagickPI*(frequency*QuantumScale*pixel+phase/360.0)))+bias)); in ApplyFunction()
979 result=(double) (range/MagickPI*asin((double) result)+bias); in ApplyFunction()
998 result=(double) (MagickPI*slope*(QuantumScale*pixel-center)); in ApplyFunction()
999 result=(double) (QuantumRange*(range/MagickPI*atan((double) in ApplyFunction()
1576 (MagickPI*channel_moments[channel].ellipse_axis.x* in GetImageMoments()
Dfx.c2454 gamma=2.0*j1((MagickPI*alpha))/(MagickPI*alpha); in FxEvaluateSubexpression()
2634 gamma=exp((-alpha*alpha/2.0))/sqrt(2.0*MagickPI); in FxEvaluateSubexpression()
2723 gamma=(2.0*j1((MagickPI*alpha))/(MagickPI*alpha)); in FxEvaluateSubexpression()
2814 FxReturn(MagickPI); in FxEvaluateSubexpression()
2872 gamma=sin((MagickPI*alpha))/(MagickPI*alpha); in FxEvaluateSubexpression()
3432 factor=pow(sin(MagickPI*sqrt((double) distance)/radius/2),-amount); in ImplodeImage()
5708 sine_map[i]=fabs(amplitude)+amplitude*sin((double) ((2.0*MagickPI*i)/ in WaveImage()
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()
3133 MagickSigma))/(2.0*MagickPI*MagickSigma*MagickSigma)); in SelectiveBlurImage()
3713 MagickSigma*MagickSigma))/(2.0*MagickPI*MagickSigma*MagickSigma)); in SharpenImage()
Ddraw.c3971 coordinates+=2.0*((size_t) ceil((double) MagickPI*radius))+6.0* in RenderMVGContent()
4027 coordinates=2.0*(ceil(MagickPI*radius))+6.0*BezierQuantum+360.0; in RenderMVGContent()
6007 theta+=2.0*MagickPI; in TraceArcPath()
6010 theta-=2.0*MagickPI; in TraceArcPath()
6011 arc_segments=(size_t) ceil(fabs((double) (theta/(0.5*MagickPI+ in TraceArcPath()
6225 step=MagickPI/8.0; in TraceEllipse()
6226 if ((delta >= 0.0) && (delta < (MagickPI/8.0))) in TraceEllipse()
6227 step=MagickPI/4.0/(MagickPI*PerceptibleReciprocal(delta)/2.0); in TraceEllipse()
7312 theta.q+=2.0*MagickPI; in TraceStrokePolygon()
7385 theta.p+=2.0*MagickPI; in TraceStrokePolygon()
Dresample.c1148 Ellipse_Area = MagickPI*Major*Minor; in ScaleResampleFilter()
Ddistort.c1207 coeff[4] = -MagickPI; in GenerateCoefficients()
2636 fprintf(stderr, "phi = %lf\n", (double)(ax * 180.0/MagickPI) ); in DistortImage()
2669 coeff[1], (double)(d.x * 180.0/MagickPI), validity ); in DistortImage()
Dsegment.c1734 alpha=PerceptibleReciprocal(tau*sqrt(2.0*MagickPI)); in ScaleSpace()
Denhance.c244 slope=tan((double) (MagickPI*(alpha/100.0+1.0)/4.0)); in BrightnessContrastImage()
1387 brightness+=0.5*sign*(0.5*(sin((double) (MagickPI*(brightness-0.5)))+1.0)- in Contrast()
Dopencl.c2151 (float)MagickEpsilon,(float)MagickPI,(unsigned int)MaxMap, in HasOpenCLDevices()
Dmorphology.c1108 B = (double) (1.0/(MagickPI*sigma*sigma*sigma*sigma)); in AcquireKernelBuiltIn()
Dxwindow.c9140 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.c247 # define M_PI MagickPI
1086 phi_s = atan2((double) start.y, (double) start.x) * 180 / MagickPI; in util_draw_arc()
1087 phi_e = atan2((double) end.y, (double) end.x) * 180 / MagickPI; in util_draw_arc()
1620 angle = fabs(RadiansToDegrees(2 * MagickPI - WMF_TEXT_ANGLE(font))); in ipa_draw_text()
Dsvg.c3871 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