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D - SCHNEIDER, MARIO JORGE.pdf - Universidade Federal do ...

D - SCHNEIDER, MARIO JORGE.pdf - Universidade Federal do ...

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end<br />

Trecho de código para efetuar fusão pelo méto<strong>do</strong> CPA<br />

envi_check_save, /transform<br />

pc_rotate, fíd=c_fid, pos=pos, out_name=out_name,$<br />

out_dt=4, out_nb=nb, $<br />

in_memory=0, mean=mean, evec=evec, eval=eval, dims=dims, $<br />

r_fid=r_fid<br />

;end<br />

envi_stats_<strong>do</strong>it, fid=r_fid, pos=pos, dims=dims, dmin=dmin, $<br />

dmax^dmax, mean=mean, stdv=stdv, cov=cov, evec=evec, eval=eval, $<br />

comp_flag=4, repor^flag^S, to_screen=l, rep_name=rep_out_name<br />

end<br />

Trecho de código para fusão HPF<br />

; executa filtro passa alta sobre a imagem de melhor resolução espacial.<br />

conv_<strong>do</strong>it, fid=fid, pos=pos, dims=dims, method=8, /in_memory, $<br />

add_back=0.00, kx-3, ky=3, out_dt=data_type, r_fid=r_fid, $<br />

kemel=kernel, scale_fac=scale_fac<br />

expr = '((float(bl )/2)+(float(b2)/2))'<br />

math_<strong>do</strong>it, fid=[f_fid, r_fid], pos=pos, dims=dims, out_name=out_name, $<br />

in_memory=0, exp=expr, r_fid=o_fid

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