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Re: IDL crashes/hangs while reading images [message #38934 is a reply to message #38919]

Sat, 03 April 2004 18:25

gkulkarn
Messages: 3
Registered: April 2004

Junior Member

QUERY_IMAGE also hangs. Here is the output.

IDL> result = query_image('orion.jpg',orion_info)
% Compiled module: QUERY_IMAGE.
% Loaded DLM: JPEG.

Gauri.

Reimar Bauer <R.Bauer@fz-juelich.de> wrote in message news:<c4mtok$a141$1@zam602.zam.kfa-juelich.de>...
> Gauri wrote:
>
>> Hi,
>>
>> I am a newbie here! I have just started using idl for image
>> processing. I encountered following fatal problems:
>>
>> # I can't read any image. I first tried to read it using READ_IMAGE.
>> Following is the output.
>>
>> IDL> image = read_image('orion.jpg')
>> % Compiled module: READ_IMAGE.
>> % Compiled module: QUERY_IMAGE.
>> % Loaded DLM: JPEG.
>> Segmentation fault
>>
>> Here idl quits and I am back to my command prompt.
>> I tried with READ_JPEG,'orion.jpg',image. But it just hangs after
>> saying 'Loaded DLM: JPEG'. It's problem with .png image too.
>>
>> # I just discovered that XPLOT3D procedure also doesn't work. It also
>> hangs.
>>
>> I have RH-9 on my laptop. And I am using IDL 5.5. It seems to me that
>> my linux is missing some libs or something like that.
>>
>> Has anybody faced this problem before? Any help is appreciated.
>>
>> Gauri.
>>
>> (PS: I already posted this message on comp.lang.idl 2 days back, but I
>> still don't see it there. So sorry for repitition, but need to do it.)
>
>
> comp.lang.idl-pvwave is the right place.
>
>
> Please could you show what query_image returns
>
> Reimar

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[Message index]

		Re: IDL crashes/hangs while reading images By: gkulkarn on Wed, 07 April 2004 11:24
		Re: IDL crashes/hangs while reading images By: Paul Van Delst[1] on Mon, 05 April 2004 06:59
		Re: IDL crashes/hangs while reading images By: gkulkarn on Sat, 03 April 2004 18:25
		Re: IDL crashes/hangs while reading images By: R.Bauer on Sat, 03 April 2004 10:04

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