I believe they are not compressed. 
[user@dev2 ~]# unzip -v /tmp/test.zip 
Archive:  /tmp/test.zip
 Length   Method    Size  Ratio   Date   Time   CRC-32    Name
--------  ------  ------- -----   ----   ----   ------    ----
19855954  Stored 19855954   0%  08-24-10 17:06  0fcdfbd0  RGB_DSC08815
+.jpg
11230988  Stored 11230988   0%  08-24-10 17:05  67a55892  RGB_fly43337
+.jpg
13285985  Stored 13285985   0%  08-24-10 17:04  99f07708  RGB_fly48151
+.jpg
10024136  Stored 10024136   0%  08-24-10 17:04  830c539f  RGB_fly48168
+.jpg
 9236336  Stored  9236336   0%  08-24-10 17:04  7e2c3508  RGB_fly54598
+.jpg
 7750448  Stored  7750448   0%  08-24-10 17:03  63612579  RGB_fly57173
+.jpg
 8870833  Stored  8870833   0%  08-24-10 17:03  d592d805  RGB_MHowell1
+42.jpg
10178959  Stored 10178959   0%  08-24-10 17:06  ee859aa4  RGB_MHowell1
+81.jpg
 1151658  Stored  1151658   0%  08-24-10 17:16  9d05c82e  RGB_Ducky_HA
+RD.eps
14741504  Stored 14741504   0%  09-07-10 17:08  f6bf0574  RGB_TEST.ind
+d
--------          -------  ---                            -------
106326801         106326801   0%                            10 files

[download]

In reply to Re^2: problems using IO::Uncompress::Unzip to get name of zip contents. by andr3w77
in thread problems using IO::Uncompress::Unzip to get name of zip contents. by andr3w77

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