Files
image-transcoder/codec/jpeg.go
2024-08-29 11:32:55 +02:00

24 lines
405 B
Go

package codec
import (
"bytes"
"image"
"image/jpeg"
"io"
)
type JPGCoder struct{}
func (coder JPGCoder) Decode(r io.Reader) (image.Image, error) {
i, err := jpeg.Decode(r)
if err != nil {
return nil, err
}
return i, nil
}
func (coder JPGCoder) Encode(i image.Image, quality int) (buf bytes.Buffer, err error) {
err = jpeg.Encode(&buf, i, &jpeg.Options{Quality: quality})
return buf, err
}