ImportError: /lib/aarch64-linux-gnu/libwebp.so.7: invalid ELF header I checked and I have libwebp.so.6 but not 7 I'm a relative newbie to Pi. I've checked and ...

Beta: This SDK is supported for production use cases, but we do expect future releases to have some interface changes; see Interface stability. We are keen to hear feedback from you on these SDKs.