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<Imagick::whiteThresholdImageImagick::writeImageFile>
^ImagickLast updated: Mon, 26 Oct 2026

Imagick::writeImage

(PECL imagick 2 >= 2.3.0, PECL imagick 3)

Imagick::writeImage — Writes an image to the specified filename

Description

public function Imagick::writeImage(string $filename = NULL): bool

Writes an image to the specified filename. If the filename parameter is NULL, the image is written to the filename set by Imagick::readImage() or Imagick::setImageFilename().

Parameters

filename

Filename where to write the image. The extension of the filename defines the type of the file. Format can be forced regardless of file extension using format: prefix, for example "jpg:test.png".

Return Values

Returns true on success.


<Imagick::whiteThresholdImageImagick::writeImageFile>
^ImagickLast updated: Mon, 26 Oct 2026