// Unclear from base media type if it has an alpha layer,
// so just assume that it does since it "potentially" could.
switch ( $header['base_type'] ) {
- case 0:
- $metadata['colorType'] = 'truecolour-alpha';
- break;
- case 1:
- $metadata['colorType'] = 'greyscale-alpha';
- break;
- case 2:
- $metadata['colorType'] = 'index-coloured';
- break;
- default:
- $metadata['colorType'] = 'unknown';
-
+ case 0:
+ $metadata['colorType'] = 'truecolour-alpha';
+ break;
+ case 1:
+ $metadata['colorType'] = 'greyscale-alpha';
+ break;
+ case 2:
+ $metadata['colorType'] = 'index-coloured';
+ break;
+ default:
+ $metadata['colorType'] = 'unknown';
}
-
- $metadata['width'] = $header['width'];
- $metadata['height'] = $header['height'];
} else {
// Marker to prevent repeated attempted extraction
$metadata['error'] = true;