i work on image copy move forgery detection field. i downloaded GRIP dataset form https://www.grip.unina.it/, there is some modification needed for the images and can be done with perl functions downloaded with the dataset. it is the first time for me to work with .pl functions. i downloaded the program form this website https://platform.activestate.com/create-project?language=perl, and followed the setup steps. now i have two problems: the first one, when i tried to run the function this error appeared "Can't open perl script "all_gen_cmf_image": No such file or directory", i have added the scripts directory using cd.
the second problem i don't know what he mean with this line "update the "vole" variable in the configuration file db_configs.pl, it should point to your vole binary of CMFD framework." in reedme file. can any one helping me solving this problem?
Perl doesn't automatically try the
.plextension when you pass it the name of a script on the command line.[1] So, it fails because there isn't a script named "all_gen_cmf_image"; it's actually named "all_gen_cmf_image.pl". To run all_gen_cmf_image.pl you have to include the.plpart of the extension. Assuming you are in the scripts folder, the following should work:or in the parent directory:
use Module;statement, perl automatically adds.pmon the end and replaces any::in the module name with a slash.