Searched refs:alpha_pixel (Results 1 - 3 of 3) sorted by relevance

/external/ImageMagick/MagickCore/
H A Dquantize.c444 const CubeInfo *cube_info,const Quantum *pixel,DoublePixelInfo *alpha_pixel)
452 alpha_pixel->red=(double) GetPixelRed(image,pixel);
453 alpha_pixel->green=(double) GetPixelGreen(image,pixel);
454 alpha_pixel->blue=(double) GetPixelBlue(image,pixel);
455 alpha_pixel->alpha=(double) GetPixelAlpha(image,pixel);
459 alpha_pixel->red=alpha*GetPixelRed(image,pixel); argument
460 alpha_pixel->green=alpha*GetPixelGreen(image,pixel);
461 alpha_pixel->blue=alpha*GetPixelBlue(image,pixel);
462 alpha_pixel->alpha=(double) GetPixelAlpha(image,pixel);
466 const PixelInfo *pixel,DoublePixelInfo *alpha_pixel)
437 AssociateAlphaPixel(const Image *image, const CubeInfo *cube_info,const Quantum *pixel,DoublePixelInfo *alpha_pixel) argument
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H A Dfeature.c450 alpha_pixel,
463 (void) GetMatrixElement(canny_cache,x,y-1,&alpha_pixel);
472 (void) GetMatrixElement(canny_cache,x-1,y-1,&alpha_pixel);
481 (void) GetMatrixElement(canny_cache,x-1,y,&alpha_pixel);
491 (void) GetMatrixElement(canny_cache,x-1,y+1,&alpha_pixel);
496 if ((pixel.magnitude < alpha_pixel.magnitude) ||
448 alpha_pixel, local
/external/syslinux/com32/lib/sys/vesa/
H A Ddrawtxt.c59 static uint32_t alpha_pixel(uint32_t fg, uint32_t bg) function
166 color = alpha_pixel(fgval, bgval);

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