Lines Matching refs:pixel
71 #include "MagickCore/pixel-accessor.h"
1152 const size_t pixel,unsigned char *pixels)
1157 hex=hex_digits[pixel];
1166 #define WriteRunlengthPacket(image,pixel,length,p) \
1177 q=PopHexPixel(hex_digits,ScaleQuantumToChar(ClampToQuantum(pixel.red)),q); \
1178 q=PopHexPixel(hex_digits,ScaleQuantumToChar(ClampToQuantum(pixel.green)),q); \
1179 q=PopHexPixel(hex_digits,ScaleQuantumToChar(ClampToQuantum(pixel.blue)),q); \
1499 pixel;
1736 pixel;
1771 pixel=ClampToQuantum(GetPixelLuma(preview_image,p));
1772 if (pixel >= (Quantum) (QuantumRange/2))
1881 (void) ResetMagickMemory(&pixel,0,sizeof(pixel));
1882 pixel.alpha=(MagickRealType) TransparentAlpha;
1891 pixel;
1908 pixel=(Quantum) ScaleQuantumToChar(ClampToQuantum(GetPixelLuma(
1910 q=PopHexPixel(hex_digits,(size_t) pixel,q);
1939 pixel;
1959 pixel=ClampToQuantum(GetPixelLuma(image,p));
1960 if (pixel >= (Quantum) (QuantumRange/2))
2027 GetPixelInfoPixel(image,p,&pixel);
2031 if ((GetPixelRed(image,p) == ClampToQuantum(pixel.red)) &&
2032 (GetPixelGreen(image,p) == ClampToQuantum(pixel.green)) &&
2033 (GetPixelBlue(image,p) == ClampToQuantum(pixel.blue)) &&
2034 (GetPixelAlpha(image,p) == ClampToQuantum(pixel.alpha)) &&
2041 WriteRunlengthPacket(image,pixel,length,p);
2051 GetPixelInfoPixel(image,p,&pixel);
2054 WriteRunlengthPacket(image,pixel,length,p);
2194 pixel.red=(MagickRealType) GetPixelRed(image,p);
2195 pixel.green=(MagickRealType) GetPixelGreen(image,p);
2196 pixel.blue=(MagickRealType) GetPixelBlue(image,p);
2197 pixel.alpha=(MagickRealType) GetPixelAlpha(image,p);
