# Gmagick::getimagegreenprimary

(PECL gmagick >= Unknown)

Gmagick::getimagegreenprimary — Returns the chromaticy green primary point

### 说明

public Gmagick::getimagegreenprimary(): array

Returns the chromaticity green primary point. Returns an array with the keys "x" and "y".

### 参数

此函数没有参数。

### 返回值

Returns an array with the keys "x" and "y" on success.

### 错误／异常

错误时抛出 GmagickException。

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