I've been working on local sample to publish binaries to the Broker database. In my DD4T web app I'm generating different dimension sizes of the binary (this is really cool functionality btw :))
I'm noticing that I the files are not removed from the system when the content is unpublished, or republished with different files.
I've looked at the underlying code and it looks as though the file path is being checked to clean out the files, i've also checked to see if this is locked by IIS / the local machine and it doesn't appear to be. I'm wondering if anyone else has had the same issue and found a work around, or modified the code slightly?