add test grayscale input png src/tests/input/gray.png

This commit is contained in:
Johannes 'josch' Schauer 2018-07-17 16:51:46 +02:00
parent e7755f0a87
commit ebd8d911bb
Signed by untrusted user: josch
GPG key ID: F2CBA5C78FBD83E1

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src/tests/input/gray.png Normal file

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