READ JPEG FILE.VI

[N sathyendra]

Hi,

I am using Read JPEG File.vi to read the image file. The VI behaves differently when I login into my system (windows XP) as user and differently when I login as Administrator. When I login as user and provide the path of the jpeg file (70kb) it trough’s an error code 1.where as same thing works fine when I login as Administrator. For small Jpeg files (3-20kb) it works fine in both the login as. I am attaching the VI and the some jpeg files for your reference. Any suggestions would be greatly appreciated!

Regards,

Sathyendra N

 

[TiTou]

Hello Sathyendra,

I ran your VI and could read your images without any error... the images seem not to be locked for any kind of account (user, admin, etc...) so I don't know what's wrong.
Have you tried to use the "file info" function instead of "read jpg" ?

Try to run this VI and see what happens, maybe resetting access right would help...

[chrisger]

hi there

i can reproduce this error code when i deny read access to the file (no matter which of them). so i bet this is a file security issue. check the access rights of the non-admin user to the file and the directory.

[N sathyendra]

Hi TiTou,

Thanks for your response.I tried using the file.vi it is working fine with all the jpeg files and all have the same kind of permission.

Regards,

sathyendra N