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Thanks... David, Jeff, and Kuyper! Now that's more like it!!! [message #54447]

Sat, 16 June 2007 00:43

kim20026
Messages: 54
Registered: November 2006

Member

As you suggested, I went through MODIS website and I upgraded my
source code... But still 5% not enough, (T.T)

I made a JPG file of 1 band from original image with 20 bands, but the
shape was not what I wanted... Please check this and give me another
suggestions.

Harry
-------------------------------------------------------
PRO MOD07_getband_Ta
s_time = systime(1)

out_name_Ta = 'Ta_simple.img'

envi_open_file, out_name_Ta, r_fid=Ta_fid
envi_file_query, Ta_fid, ns=ns, nl=nl, nb=nb
dims = [-1, 0, ns-1, 0, nl-1]
pos_Ta = lindgen(nb)

data = ENVI_GET_DATA(fid=Ta_fid, dims=dims, pos=pos_Ta[19])
WRITE_jpeg,'Ta20test.jpg',data

close, /all

e_time = systime(1)
print, 'Elapsed time for this procedure: ', e_time - s_time , '
seconds!'

END
-------------------------------------------

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