Description:
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If $im->SetResolution is used to set a resolution, queryfontmetrics doesn't respect the value. Changing the $print_resolution in the reproduce code doesn't affect the queryfontmetrics textWidth measurement, whereas the actual image dimension as calculated by drawImage'ing the data does.

Also, is the input to queryfontmetric point size or pixel height?

Reproduce code:
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<?php
$print_resolution = 300;
$string = "Hello World";
$fontsize = 72;

$im = new Imagick();
$im->setResolution($print_resolution,$print_resolution);
$im->newImage(9040,3400, "white","png");
$im->setImageUnits(1);

$draw = new ImagickDraw();
$draw->setFont('/path/to/arial.ttf');
$draw->setFontSize($fontsize);
$draw->setFillColor('#ff0000');
$data = $im->queryFontMetrics($draw, $string);

// draw image to test actual height
$draw->annotation(0, $data['ascender'] * ($print_resolution / 72), $string);
$im->drawImage($draw);
$im->trimImage(0);
//header('content-type:image/png');
//die($im);

$dataii = $im->identifyimage();
print ":identifyimage height:" . $dataii['geometry']['height'];
print "<br/>-----------------------------<br/>";
print ":queryfontmetrics height: " . $data['textHeight'];


Expected result:
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changing the $print_resolution gives different values from identifyimage, but the output to queryfontmetrics does not change.