ImageTools User Documentation: Functions: calcsize

User Documentation: Functions: calcsize

array calcsize( string calc [, int width [, int height]] )

Calculates size.

calc	Refer to Resizing
width	Width number value in pixels. [ If false, $vif->size["width"] is used. ]
height	Height number value in pixels. [ If false, $vif->size["height"] is used. ]

$vif->calcsize($calc, $width, $height);