Hi,
With reference to my recent posting (IDL batch indexing), i understood
that i could structures. However, i haven't been able to figure out
one step.
Here is my code as of now:
; I want to search for all the images(files) in the directory trials,
read them into the structure named data, and access each file within
the structure.
pro strcutres
dir1='D:\trials'
cd,dir1
files=FILE_SEARCH('*[^\.{hdr}]', /QUOTE,count=numfiles)
i=0
while i lt numfiles do begin
named=files(i)
print,named
data={ID:'a',sizes:fltarr(2179,761)}
data=replicate(data,numfiles)
data.sizes=findgen(numfiles)
openr,1,named
readu,1,data[i].sizes
close,1
i=i+1
endwhile
end
ERROR message- READU: Expression must be named variable in this
context: <FLOAT Array[2179, 761]>.
I am getting the error here because it seems like i am not able to
read in the LUN 1 or named, into data[i].sizes.
Where am i going wrong ?
Raghu
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