How to convert []byte to webp using golang

[udaya...@paxel.co]

How to convert the []byte to webp in golang..?

[James Zern]

Hi,

On Tuesday, November 13, 2018 at 6:30:40 AM UTC-8, udaya...@paxel.co wrote:

How to convert the []byte to webp in golang..?

In swig we map this to a string [1][2]. You might be able to find more detail on language bindings on golang.org.

Also note there is a native decoder available for still images (non-animation) [3].

[1] https://chromium.googlesource.com/webm/libwebp/+/1.0.1/swig/libwebp.swig

[2] https://chromium.googlesource.com/webm/libwebp/+/1.0.1/swig/libwebp_go_wrap.c 

[3] https://godoc.org/golang.org/x/image/webp

[udaya...@paxel.co]

Hi,

I'm using GRPC stream, In server side I receive [ ]byte, can't able to use it in webp.

Here, I attached my code.

            for {

resp, err := stream.Recv() 

if err != nil {

if err == io.EOF {

goto END

}

err = errors.Wrapf(err,

"failed unexpectadely while reading chunks from stream")

return err

}

var data = resp.Content               // return [ ]byte

m, err := webp.Decode(bytes.NewReader(data))  //When I passed here, I'm getting error.

if err != nil {

fmt.Println("error====>>>", err)

}

}

[James Zern]

On Friday, December 28, 2018 at 11:45:16 PM UTC-8, udaya...@paxel.co wrote:

Hi,

I'm using GRPC stream, In server side I receive [ ]byte, can't able to use it in webp.

Here, I attached my code.

Replied in this thread:

https://groups.google.com/a/webmproject.org/d/msg/webp-discuss/ie0EgoMOsdY/NAaZ9EozBgAJ