Imagick::getInterlaceSchemeImagick::getIteratorIndex
(PECL imagick 2.0.0)
Imagick::getIteratorIndex — Gets the index of the current active image
Descrição
int Imagick::getIteratorIndex
( void
)
Returns the index of the current active image within the Imagick object. Este método esta disponível apenas se Imagick foi compilado com ImageMagick versão 6.2.9 ou mais nova.
Valor Retornado
Returns an integer containing the index of the image in the stack.
Erros
Dispara ImagickException em erro.
Exemplos
Exemplo #1 Using Imagick::getIteratorIndex():
Create images, set and get the iterator index
<?php
$im = new Imagick();
$im->newImage(100, 100, new ImagickPixel("red"));
$im->newImage(100, 100, new ImagickPixel("green"));
$im->newImage(100, 100, new ImagickPixel("blue"));
$im->setIteratorIndex(1);
echo $im->getIteratorIndex();
?>
Veja Também
- Imagick::setIteratorIndex() - Set the iterator position
- Imagick::getImageIndex() - Gets the index of the current active image
- Imagick::setImageIndex() - Set the iterator position
User Contributed Notes
Imagick::getIteratorIndex
Imagick::getIteratorIndex
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