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flocal_zoom

$ \bigcirc$Name


flocal_zoom In-place local Zoom of a float image




$ \bigcirc$Command Synopsis


flocal_zoom [-x center_x] [-y center_y] [-W width] [-X factor] A B



-x center_x : X coordinate for the center of the zoom array

-y center_y : Y coordinate for the center of the zoom array

-W width : Width of the zoom array

-X factor : Zoom factor

A : Input (could be a fimage)

B : Output (zoomed image)




$ \bigcirc$Function Summary


Fimage flocal_zoom (Input , X , Y , W , factor )

int *X , *Y , *W , *factor ;

Fimage Input ;




$ \bigcirc$Description


This module performs in-place a local zoom of order zero (pixel duplication) on a Fimage. You may specify in (x, y) the center of the local zoom (default is (256, 256)), and in W the width of the zoomed box (default is 40). The factor of the zoom is given by X (default is 2).

For an example of the use of this module, see the fview module.




$ \bigcirc$See Also


fview.


$ \bigcirc$Version 1.2


Last Modification date : Thu Nov 29 20:23:56 2001


$ \bigcirc$Author


Jacques Froment






next up previous contents index
Next: fmaskrot Up: Reference Previous: finvspline   Contents   Index
mw 2004-05-05