How to disable warnings

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LIBPNG: Portable Network Graphics support, official libpng repository

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How to disable warnings #537

Closed enes-oezdemir closed 7 months ago

enes-oezdemir commented 7 months ago

Hi all, I am using opencv to do some operations but libpng is writing the warning to stderr. I don't want to print warnings how can I disable it? is there a way to disable using an environment variable?

libpng warning: bKGD: invalid