On 05/30/2011 03:10 PM, santiago reyes wrote: > for i=1:fila > for j=1:columna > im_out(i,j,1) = uint8(floor(77*im_cal(i,j,1)+ > 150*im_cal(i,j,2) + 29*im_cal(i,j,3)));
Can't that be written as im_out(:,:,1) = uint8(floor(77*im_cal(:,:,1)+150*im_cal(:,:,2)+29*im_cal(:,:,3))); and similarly for im_out(:,:2) and im_out(:,:,3) and the loops be gotten rid of? D. ------------------------------------------------------------------------------ vRanger cuts backup time in half-while increasing security. With the market-leading solution for virtual backup and recovery, you get blazing-fast, flexible, and affordable data protection. Download your free trial now. http://p.sf.net/sfu/quest-d2dcopy1 _______________________________________________ Octave-dev mailing list Octave-dev@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/octave-dev
