Searched refs:gradient_vector (Results 1 – 3 of 3) sorted by relevance
436 gradient->gradient_vector.x2=(double) image->columns-1; in GradientImage()437 gradient->gradient_vector.y2=(double) image->rows-1; in GradientImage()450 gradient->gradient_vector.x1=(double) image->columns-1; in GradientImage()451 gradient->gradient_vector.y1=(double) image->rows-1; in GradientImage()452 gradient->gradient_vector.x2=0.0; in GradientImage()453 gradient->gradient_vector.y2=0.0; in GradientImage()458 gradient->gradient_vector.x1=0.0; in GradientImage()459 gradient->gradient_vector.y1=(double) image->rows-1; in GradientImage()460 gradient->gradient_vector.x2=0.0; in GradientImage()461 gradient->gradient_vector.y2=0.0; in GradientImage()[all …]
156 gradient_vector; member
1947 *gradient_vector; in GetStopColorOffset() local1949 gradient_vector=(&gradient->gradient_vector); in GetStopColorOffset()1950 p.x=gradient_vector->x2-gradient_vector->x1; in GetStopColorOffset()1951 p.y=gradient_vector->y2-gradient_vector->y1; in GetStopColorOffset()1952 q.x=(double) x-gradient_vector->x1; in GetStopColorOffset()1953 q.y=(double) y-gradient_vector->y1; in GetStopColorOffset()2009 *gradient_vector; in DrawGradientImage() local2040 gradient_vector=(&gradient->gradient_vector); in DrawGradientImage()2041 point.x=gradient_vector->x2-gradient_vector->x1; in DrawGradientImage()2042 point.y=gradient_vector->y2-gradient_vector->y1; in DrawGradientImage()[all …]