nihui
nihui
the build system will try looking for protobuf with protobuf_DIR first, then the system-wide protobuf the error message is expected
updated guide https://github.com/nihui/opencv-mobile#how-to-build-your-custom-package
https://github.com/nihui/opencv-mobile/blob/976cd0ddc9b6a59565106276af8c2153cab52832/.github/workflows/release.yml#L561 check this for macos build
请提供下模型文件，以便复现问题
updated guide https://github.com/nihui/opencv-mobile#how-to-build-your-custom-package
test time augmentation
ncnn/tests 缺少 test topk
ncnn可以用 WASI 编译，这里有相关的pr https://github.com/Tencent/ncnn/pull/5534
Try to update the ncnn version. The new version reduces the memory usage during gpu inference.
https://github.com/Tencent/ncnn/pull/2483