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Date: Thu, 14 Nov 2013 10:32:52 -0500
Subject: Converting hex data to image
From: Shyam Parimal Katti <spk265@nyu.edu>
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I am implementing an authentication system(in Django) using LDAP as the
backend(django-auth-ldap). When we fetch the data from the LDAP server for
a particular valid user, the data associated with the user contains the
thumbnail photo in hex representation. E.x.:

[('CN=XX,OU=Users,OU=Accounts,DC=test,DC=com', {'msExchBlockedSendersHash':
['\xce'], 'mailNickname': ['test_user'], 'primaryGroupID': ['513'],
'logonCount': ['1021'], *thumbnailPhoto:
['\xef\xd8\xff\xe0\x00\x10JFIF\x00\x01\x01\x01\x00`\x00`\x00\x00\xff\xdb\x00C\x00\x08\x06\x06\x07\x06\x05\x08\x07\x07\x07\t\t\x08\n\x0c\x14\r\x0c.....']*......
]

How do I convert the hex data for an image to the actual image?

Any help would be greatly appreciated.


Thanks,
Shyam

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<div dir=3D"ltr"><div><div><div><div>I am implementing an authentication sy=
stem(in Django) using LDAP as the backend(django-auth-ldap). When we fetch =
the data from the LDAP server for a particular valid user, the data associa=
ted with the user contains the thumbnail photo in hex representation. E.x.:=
<br>
<br>[(&#39;CN=3DXX,OU=3DUsers,OU=3DAccounts,DC=3Dtest,DC=3Dcom&#39;, {&#39;=
msExchBlockedSendersHash&#39;: [&#39;\xce&#39;], &#39;mailNickname&#39;: [&=
#39;test_user&#39;], &#39;primaryGroupID&#39;: [&#39;513&#39;], &#39;logonC=
ount&#39;: [&#39;1021&#39;], <b>thumbnailPhoto: [&#39;\xef\xd8\xff\xe0\x00\=
x10JFIF\x00\x01\x01\x01\x00`\x00`\x00\x00\xff\xdb\x00C\x00\x08\x06\x06\x07\=
x06\x05\x08\x07\x07\x07\t\t\x08\n\x0c\x14\r\x0c.....&#39;]</b> ...... ]<br>
<br></div>How do I convert the hex data for an image to the actual image?<b=
r><br></div>Any help would be greatly appreciated.<br><br><br></div>Thanks,=
<br></div>Shyam<br></div>

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