5304       this->rede = this->redf * DBL_EPSILON;  in image_pixel_setf()
5308       this->greene = this->greenf * DBL_EPSILON;  in image_pixel_setf()
5312       this->bluee = this->bluef * DBL_EPSILON;  in image_pixel_setf()
5316       this->alphae = this->alphaf * DBL_EPSILON;  in image_pixel_setf()
6879                (fabs(o.red.Y - data.red_coefficient) > DBL_EPSILON ||  in image_transform_png_set_rgb_to_gray_set()
6880                fabs(o.green.Y - data.green_coefficient) > DBL_EPSILON ||  in image_transform_png_set_rgb_to_gray_set()
6881                fabs(o.blue.Y - data.blue_coefficient) > DBL_EPSILON))  in image_transform_png_set_rgb_to_gray_set()
7128                be * data.blue_coefficient + 1./32768 + gray * 5 * DBL_EPSILON;  in image_transform_png_set_rgb_to_gray_mod()
7154             r = pow(r, g1)*(1-DBL_EPSILON); rhi = pow(rhi, g1)*(1+DBL_EPSILON);  in image_transform_png_set_rgb_to_gray_mod()
7155             g = pow(g, g1)*(1-DBL_EPSILON); ghi = pow(ghi, g1)*(1+DBL_EPSILON);  in image_transform_png_set_rgb_to_gray_mod()
7156             b = pow(b, g1)*(1-DBL_EPSILON); bhi = pow(bhi, g1)*(1+DBL_EPSILON);  in image_transform_png_set_rgb_to_gray_mod()
7168                gray *= (1 - 6 * DBL_EPSILON);  in image_transform_png_set_rgb_to_gray_mod()
7169                gray = pow(gray, data.gamma) * (1-DBL_EPSILON);  in image_transform_png_set_rgb_to_gray_mod()
7174             grayhi *= (1 + 6 * DBL_EPSILON);  in image_transform_png_set_rgb_to_gray_mod()
7178                grayhi = pow(grayhi, data.gamma) * (1+DBL_EPSILON);  in image_transform_png_set_rgb_to_gray_mod()
7184                err = gray * DBL_EPSILON;  in image_transform_png_set_rgb_to_gray_mod()
7353             DBL_EPSILON;  in image_transform_png_set_background_mod()
7356             DBL_EPSILON;  in image_transform_png_set_background_mod()
7359             DBL_EPSILON;  in image_transform_png_set_background_mod()