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>
baseDir is [tools/tests/skdiff/baseDir/]
comparisonDir is [tools/tests/skdiff/comparisonDir/]
not writing any diffs to outputDir [tools/tests/skdiff/test2/output-actual/]

compared 12 file pairs:
[_] 2 file pairs contain exactly the same bits: identical-bits/identical-bits-unknown-format.xyz identical-bits/identical-bits.png 
[_] 1 file pairs contain the same pixel values, but not the same bits: different-bits/different-bits-identical-pixels.png 
[*] 2 file pairs have identical dimensions but some differing pixels: different-bits/slightly-different-pixels-same-size.png different-bits/very-different-pixels-same-size.png 
[*] 2 file pairs have differing dimensions: different-bits/slightly-different-sizes.png different-bits/very-different-sizes.png 
[_] 5 file pairs could not be compared: different-bits/different-bits-unknown-format.xyz missing-files/missing-from-baseDir.png missing-files/missing-from-baseDir.xyz missing-files/missing-from-comparisonDir.png missing-files/missing-from-comparisonDir.xyz 
   [*] 1 file pairs could not be decoded in baseDir and could not be decoded in comparisonDir: different-bits/different-bits-unknown-format.xyz 
   [_] 2 file pairs found in baseDir and not found in comparisonDir: missing-files/missing-from-comparisonDir.png missing-files/missing-from-comparisonDir.xyz 
   [_] 2 file pairs not found in baseDir and found in comparisonDir: missing-files/missing-from-baseDir.png missing-files/missing-from-baseDir.xyz 
[*] 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