/**
* Constructor
*
* @param string $jp2 Original JP2 image from which the subfield
* should be derrived
* @param string $filepath Location to output the file to
* @param array $roi Subfield region of interest in pixels
* @param array $uiLabels Datasource label hierarchy
* @param float $offsetX Offset of the sun center from image center
* @param float $offsetY Offset of the sun center from image center
*/
public function __construct($jp2, $filepath, $roi, $uiLabels, $offsetX, $offsetY, $options)
{
// Default options
$defaults = array('date' => '', 'compress' => true, 'layeringOrder' => 1, 'opacity' => 100, 'palettedJP2' => false);
$this->options = array_replace($defaults, $options);
$this->uiLabels = $uiLabels;
$this->filepath = $filepath;
$imageSettings = array('opacity' => $this->options['opacity']);
parent::__construct($jp2, $roi, $this->filepath, $offsetX, $offsetY, $imageSettings);
$padding = $this->computePadding($roi);
$this->setPadding($padding);
if (HV_DISABLE_CACHE || $this->_imageNotInCache()) {
$this->build();
}
}
/**
* Creates a new blank image
*
* @param string $jp2 Source JP2 image
* @param string $filepath Location to output the file to
* @param array $roi Top-left and bottom-right pixel coordinates on the image
* @param array $uiLabels Datasource label hierarchy
* @param int $offsetX Offset of the sun center from the image center
* @param int $offsetY Offset of the sun center from the iamge center
* @param array $options Optional parameters
*/
public function __construct($jp2, $filepath, $roi, $uiLabels, $offsetX, $offsetY, $options)
{
parent::__construct($jp2, $filepath, $roi, $uiLabels, $offsetX, $offsetY, $options);
}
