imagecolorset
(PHP 4, PHP 5)
imagecolorset — Set the color for the specified palette index
Описание
void 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.
Список параметров
- image
-
An image resource, returned by one of the image creation functions, such as imagecreatetruecolor().
- index
-
An index in the palette
- red
-
Value of red component
- green
-
Value of green component
- blue
-
Value of blue component
Возвращаемые значения
Эта функция не возвращает значения после выполнения.