• 首页
  • vue
  • TypeScript
  • JavaScript
  • scss
  • css3
  • html5
  • php
  • MySQL
  • redis
  • jQuery
  • Gmagick::getimageblueprimary()

    (PECL gmagick >= Unknown)

    Returns the chromaticy blue primary point

    说明

    publicGmagick::getimageblueprimary(void): array

    Returns the chromaticity blue primary point for the image.

    参数

    $x

    The chromaticity blue primary x-point.

    $y

    The chromaticity blue primary y-point.

    返回值

    Array consisting of "x" and "y" coordinates of point.

    错误/异常

    错误时抛出GmagickException