baseDir is [tools/tests/skdiff/baseDir/]
comparisonDir is [tools/tests/skdiff/comparisonDir/]
not writing any diffs to outputDir [tools/tests/skdiff/identical-bits/output-actual/]

compared 2 file pairs:
[_] 2 file pairs contain exactly the same bits
[_] 0 file pairs contain the same pixel values, but not the same bits
[_] 0 file pairs have identical dimensions but some differing pixels
[_] 0 file pairs have differing dimensions
[_] 0 file pairs could not be compared
[_] 0 file pairs not compared yet
(results marked with [*] will cause nonzero return value)

number of mismatching file pairs: 0