ERROR: no codec found for <tools/tests/skdiff/baseDir/different-bits/different-bits-unknown-format.xyz>
ERROR: no codec found for <tools/tests/skdiff/comparisonDir/different-bits/different-bits-unknown-format.xyz>
ERROR: no codec found for <tools/tests/skdiff/baseDir/identical-bits/identical-bits-unknown-format.xyz>
ERROR: no codec found for <tools/tests/skdiff/comparisonDir/identical-bits/identical-bits-unknown-format.xyz>
ERROR: no codec found for <tools/tests/skdiff/comparisonDir/missing-files/missing-from-baseDir.xyz>
ERROR: no codec found for <tools/tests/skdiff/baseDir/missing-files/missing-from-comparisonDir.xyz>
baseDir is [tools/tests/skdiff/baseDir/]
comparisonDir is [tools/tests/skdiff/comparisonDir/]
writing diffs to outputDir is [tools/tests/skdiff/test1/output-actual/]

compared 12 file pairs:
[_] 2 file pairs contain exactly the same bits
[_] 1 file pairs contain the same pixel values, but not the same bits
[_] 2 file pairs have identical dimensions but some differing pixels
[_] 2 file pairs have differing dimensions
[_] 5 file pairs could not be compared
   [_] 1 file pairs decoded in baseDir and not found in comparisonDir
   [_] 1 file pairs could not be decoded in baseDir and could not be decoded in comparisonDir
   [_] 1 file pairs could not be decoded in baseDir and not found in comparisonDir
   [_] 1 file pairs not found in baseDir and decoded in comparisonDir
   [_] 1 file pairs not found in baseDir and could not be decoded in comparisonDir
[_] 0 file pairs not compared yet
(results marked with [*] will cause nonzero return value)

number of mismatching file pairs: 9
Maximum pixel intensity mismatch 239
Largest area mismatch was 97.99% of pixels