| package | Default |
|---|
image( $frame, $pixelPerPoint = 4, $outerFrame = 4, $back_color = 16777215, $fore_color)
jpg( $frame, $filename = false, $pixelPerPoint = 8, $outerFrame = 4, $q = 85)
png( $frame, $filename, $pixelPerPoint, $outerFrame, $saveandprint, $back_color, $fore_color)