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google / butteraugli

butteraugli estimates the psychovisual difference between two images
Apache License 2.0
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Fix MSVC compilation errors #18

Closed hughbe closed 4 years ago

hughbe commented 7 years ago

See https://developercommunity.visualstudio.com/content/problem/32196/msvc-cant-compile-a-templated-using-without-instan.html

I'm not sure if this the best workaround, as it changes technically public API in a header file.

However, we have the following message above:

// Implementation details, don't use anything below or your code will
// break in the future.

So I think this is fine