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# swf_ortho2

(PHP 4 >= 4.0.0)

swf_ortho2 -- Defines 2D orthographic mapping of user coordinates onto the current viewport

## Description

``void swf_ortho2` (double xmin, double xmax, double ymin, double ymax)`

The swf_ortho2() function defines a two dimensional orthographic mapping of user coordinates onto the current viewport, this defaults to one to one mapping of the area of the Flash movie. If a perspective transformation is desired, the swf_perspective () function can be used.

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