Comparison with other image dedupe tools

[chapmanjacobd]

It would be nice to see performance and results comparison with other CLI image dedupe tools in the readme.

One could use hyperfine to provide statistically significant benchmarks, example here: https://github.com/sharkdp/fd#benchmark.

Perhaps present the results in a table, example here: https://github.com/BurntSushi/ripgrep#quick-examples-comparing-tools

Here are a few tools one might want to compare:

czkawka

$ czkawka image -d (pwd) > dupes.txt

cbird

$ cbird -i.algos 1 -update                                        
$ cbird -dups -select-result -sort-rev resolution -chop -nuke  # delete exact duplicates                                                   
$ cbird -p.dht 1 -similar -select-result -sort-rev resolution -chop -nuke  # delete similar photos