Bulk import suggestion

What Wildbook should this feature be in?
Flukebook
What would you like to see?
When uploading a bulk import I see that flukebook wants to upload all files in the folder, even wav and excel files. Instead of copying all jpg file to a separate folder before uploading it will be good if flukebook would automatically upload only picture formats
How would this functionality help you?
Will save a lot of time and space