PHP Manual: Writes an image to the specified filename

Description

bool Imagick::writeImage ([ string $filename = NULL ] )

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.