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Re: IDL sockets [message #25106 is a reply to message #25103]

Thu, 17 May 2001 09:58

Kelly Dean
Messages: 92
Registered: March 1997

Member

Pretty need stuff! I was able to read the idl.htm page. Even text files
from another server.

Just wondering - how would you open and display a JPEG from ...

http://www.emwin.org/rxfiles/G10FDIUS.jpg

To bad GIF support was removed with IDL 5.4.

Kelly Dean
CSU/CIRA

George Constantinides wrote:

> Hi IDLers,
>
> Has any one used the SOCKET function successfully?
>
> I have tried the Craig Markwardt suggestion from an earlier post without
> any success.
>
>> socket, unit, 'cow.physics.wisc.edu', 80, /get_lun
>> printf, unit, 'GET http://cow.physics.wisc.edu/~craigm/idl/idl.html'
>> text = ''
>> while eof(unit) EQ 0 do begin
>> readf, unit, text
>> print, text
>> endwhile
>> free_lun, unit
> --
>
> email: GeorgeC@mhl.nsw.gov.au
> URL http://www.mhl.nsw.gov.au

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[Message index]

		Re: IDL sockets By: George Constantinides on Thu, 17 May 2001 16:56
		Re: IDL sockets By: Craig Markwardt on Thu, 17 May 2001 11:04
		Re: IDL sockets By: Kelly Dean on Thu, 17 May 2001 09:58
		Re: IDL sockets By: George Constantinides on Wed, 16 May 2001 23:17
		Re: IDL sockets By: m.hadfield on Wed, 16 May 2001 21:17

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