[edit] Last updated: Fri, 07 Jun 2013

Imagick::setImageIndex

(PECL imagick 2.0.0)

Imagick::setImageIndex — Set the iterator position

Descrierea

bool Imagick::setImageIndex ( int $index )

Set the iterator to the position in the image list specified with the index parameter.

This method has been deprecated. See Imagick::setIteratorIndex().

Parametri

index: The position to set the iterator to

Valorile întoarse

Întoarce TRUE în caz de succes.

Erori/Excepții

Emite ImagickException în caz de eroare.

add a note User Contributed Notes Imagick::setImageIndex - [2 notes]

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Rob Hidalgo ¶

8 months ago


When reading a PDF from an ImageBlob, and you want to set the page to be used, this is the function to use.

down

maulik_Vr at yahoo dot co dot in ¶

1 month ago


when you read pdf by getImageBlog and want to get the image or blob of a specific page, use this function as below.



$ims = new Imagick();

        

$ims->readImageBlob($pdfFileContent);

        

$ims->setImageIndex(5); //this will return 6th page of the pdf file

$image->setImageFormat('png');

            //etc 

$blob = $image->getImageBlob();

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