Lines Matching refs:composite
53 const double alpha,const Quantum *q,const double beta,Quantum *composite) in CompositePixelOver() argument
86 composite[i]=ClampToQuantum(gamma*MagickOver_((double) p->red,alpha, in CompositePixelOver()
92 composite[i]=ClampToQuantum(gamma*MagickOver_((double) p->green,alpha, in CompositePixelOver()
98 composite[i]=ClampToQuantum(gamma*MagickOver_((double) p->blue,alpha, in CompositePixelOver()
104 composite[i]=ClampToQuantum(gamma*MagickOver_((double) p->black,alpha, in CompositePixelOver()
110 composite[i]=ClampToQuantum(QuantumRange*RoundToUnity(Sa+Da-Sa*Da)); in CompositePixelOver()
115 composite[i]=q[i]; in CompositePixelOver()
123 const double alpha,const PixelInfo *q,const double beta,PixelInfo *composite) in CompositePixelInfoOver() argument
136 composite->alpha=(double) QuantumRange*RoundToUnity(gamma); in CompositePixelInfoOver()
138 composite->red=gamma*MagickOver_(p->red,alpha,q->red,beta); in CompositePixelInfoOver()
139 composite->green=gamma*MagickOver_(p->green,alpha,q->green,beta); in CompositePixelInfoOver()
140 composite->blue=gamma*MagickOver_(p->blue,alpha,q->blue,beta); in CompositePixelInfoOver()
142 composite->black=gamma*MagickOver_(p->black,alpha,q->black,beta); in CompositePixelInfoOver()
146 const double alpha,const PixelInfo *q,const double beta,PixelInfo *composite) in CompositePixelInfoPlus() argument
159 composite->alpha=(double) QuantumRange*RoundToUnity(gamma); in CompositePixelInfoPlus()
161 composite->red=gamma*(Sa*p->red+Da*q->red); in CompositePixelInfoPlus()
162 composite->green=gamma*(Sa*p->green+Da*q->green); in CompositePixelInfoPlus()
163 composite->blue=gamma*(Sa*p->blue+Da*q->blue); in CompositePixelInfoPlus()
165 composite->black=gamma*(Sa*p->black+Da*q->black); in CompositePixelInfoPlus()
170 PixelInfo *composite) in CompositePixelInfoAreaBlend() argument
176 composite); in CompositePixelInfoAreaBlend()
180 const double alpha,const PixelInfo *q,const double beta,PixelInfo *composite) in CompositePixelInfoBlend() argument
186 composite); in CompositePixelInfoBlend()