Imagick::paintOpaqueImage
(PECL imagick 2, PECL imagick 3)
Imagick::paintOpaqueImage — Change any pixel that matches color
Функция объявлена УСТАРЕВШЕЙ в Imagick 3.4.4. Полагаться на эту функцию крайне не рекомендуется.
Описание
$target
, mixed $fill
, float $fuzz
, int $channel = Imagick::CHANNEL_DEFAULT
) : boolChanges any pixel that matches color with the color defined by fill.
Список параметров
-
target -
Change this target color to the fill color within the image. An ImagickPixel object or a string representing the target color.
-
fill -
An ImagickPixel object or a string representing the fill color.
-
fuzz -
The fuzz member of image defines how much tolerance is acceptable to consider two colors as the same.
-
channel -
Provide any channel constant that is valid for your channel mode. To apply to more than one channel, combine channeltype constants using bitwise operators. Refer to this list of channel constants.
Возвращаемые значения
В случае успешной работы возвращает true.
Ошибки
Вызывает ImagickException при ошибке.
Список изменений
| Версия | Описание |
|---|---|
| PECL imagick 2.1.0 | Now allows a string representing the color as first and second parameter. Previous versions allow only an ImagickPixel object. |