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$ \bigcirc$Name

fsample sampling of a fimage

$ \bigcirc$Command Synopsis

fsample in out step

in : input image

out : sampled image

step : new grid step (factor of sampling)

$ \bigcirc$Function Summary

Fimage fsample (in , out , step )

Fimage out , in ;

double step ;

$ \bigcirc$Description

The input is decomposed into square blocks of size reduction×reduction. From each block, we extract the upper left pixel, to synthetize the sampled image.

$ \bigcirc$Version 1.2

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

$ \bigcirc$Author

Jacques Froment, Regis Monneau

mw 2004-05-05