drwxr-xr-x    2 simples5   simples5         4096 Oct 23  2013 .
drwxr-xr-x    3 simples5   simples5         4096 Oct 23  2013 ..
-rw-r--r--    1 simples5   simples5         1124 Jun 11  2014 brightness.php
-rw-r--r--    1 simples5   simples5         1106 Jun 11  2014 contrast.php
-rw-r--r--    1 simples5   simples5          800 Jun 11  2014 edgedetect.php
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-rw-r--r--    1 simples5   simples5          787 Jun 11  2014 grayscale.php
-rw-r--r--    1 simples5   simples5           31 Jun 11  2014 index.html
-rw-r--r--    1 simples5   simples5          778 Jun 11  2014 negate.php
-rw-r--r--    1 simples5   simples5          785 Jun 11  2014 sketchy.php
-rw-r--r--    1 simples5   simples5         1101 Jun 11  2014 smooth.php
