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scale_image(3)			  Arcan Lua API 		  scale_image(3)

NAME
     scale_image - Set the current scale-factor for the specified image.

SYNOPSIS
     nil
     scale_image( vid, sx, sy, time, interp )

DESCRIPTION
     Alter  the  scale transform for vid . These values are relative to the ini-
     tial dimensions for the object in question,  while  function  such  as  re-
     size_image  internally  converts the absolute values to relative scale. In-
     terp can be set to one of the constants ( INTERP_LINEAR , INTERP_SINE , IN-
     TERP_EXPIN , INTERP_EXPOUT , INTERP_EXPINOUT , INTERP_SMOOTHSTEP ).

EXAMPLE
     function scale_image0()
	   a = fill_surface(128, 128, 0, 255, 0, 64, 64);
	   scale_image(a, 2.0, 2.0, 100);
	   show_image(a);
     end

SEE ALSO:
     resize_image(3)

image				   August 2026			  scale_image(3)

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<https://man.freebsd.org/cgi/man.cgi?query=scale_image&sektion=3&manpath=FreeBSD+Ports+15.1.quarterly>

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