PHP 手冊
前一頁 |  | 下一頁

# imagecolorset

(PHP 3, PHP 4 , PHP 5)

imagecolorset -- Set the color for the specified palette index

## Description

bool imagecolorset ( resource image, int index, int red, int green, int blue )

This sets the specified index in the palette to the specified color. This is useful for creating flood-fill-like effects in palleted images without the overhead of performing the actual flood-fill.

See also imagecolorat().

前一頁 | 內容 | 下一頁
imagecolorresolvealpha | 上一層 | imagecolorsforindex