Searched refs:y_factor (Results 1 – 3 of 3) sorted by relevance
85 const float y_factor = 255.0f / 219.0f; in util_format_yuv_to_rgb_float() local89 *r = scale * (y_factor * _y + 1.596f * _v); in util_format_yuv_to_rgb_float()90 *g = scale * (y_factor * _y - 0.391f * _u - 0.813f * _v); in util_format_yuv_to_rgb_float()91 *b = scale * (y_factor * _y + 2.018f * _u ); in util_format_yuv_to_rgb_float()
2607 const Image *image,Image *resize_image,const double y_factor, in VerticalFilter() argument2633 scale=MagickMax(1.0/y_factor+MagickEpsilon,1.0); in VerticalFilter()2689 bisect=(double) (y+0.5)/y_factor+MagickEpsilon; in VerticalFilter()2824 y_factor; in ResizeImage() local2863 y_factor=(double) rows/(double) image->rows; in ResizeImage()2868 if ((x_factor == 1.0) && (y_factor == 1.0)) in ResizeImage()2873 ((x_factor*y_factor) > 1.0)) in ResizeImage()2891 if (x_factor > y_factor) in ResizeImage()2904 if (x_factor > y_factor) in ResizeImage()2909 status&=VerticalFilter(resize_filter,filter_image,resize_image,y_factor, in ResizeImage()[all …]
10447 y_factor; in XPanImage() local10474 y_factor=(double) windows->image.ximage->height/windows->pan.height; in XPanImage()10534 pan_info.y=(ssize_t) (y_factor*(pan_info.y-(pan_info.height/2))); in XPanImage()