ImageTools User Documentation: Functions: calcpreview

User Documentation: Functions: calcpreview

array calcpreview( int size [, int width [, int height]] )

Calculates preview size.

size	Size number value in pixels.
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. ]

$vif->calcpreview($size, $width, $height);