package jpeg Import Path image/jpeg (on golang.org and go.dev) Dependency Relation imports 6 packages, and imported by 0 packages Involved Source Files fdct.go huffman.go idct.go d-> reader.go scan.go writer.go Exported Type Namestype FormatError string A FormatError reports that the input is not a valid JPEG. (T) Error() string T : errortype Options (struct) Options are the encoding parameters. Quality ranges from 1 to 100 inclusive, higher is better. Quality int func Encode(w io.Writer, m image.Image, o *Options) errortype Reader (interface) Deprecated: Reader is not used by the image/jpeg package and should not be used by others. It is kept for compatibility. (T) Read(p byte) (n int, err error) (T) ReadByte() (byte, error) bufio.(*Reader) bufio.ReadWriter bytes.(*Buffer) bytes.(*Reader) compress/flate.Reader (interface) internal/trace.(*Writer) strings.(*Reader) T : compress/flate.Reader T : io.ByteReader T : io.Readertype UnsupportedError string An UnsupportedError reports that the input uses a valid but unimplemented JPEG feature. (T) Error() string T : errorExported Valuesfunc Decode(r io.Reader) (image.Image, error) Decode reads a JPEG image from r and returns it as an image.Image.func DecodeConfig(r io.Reader) (image.Config, error) DecodeConfig returns the color model and dimensions of a JPEG image without decoding the entire image.const DefaultQuality = 75 DefaultQuality is the default quality encoding parameter.
|The pages are generated with Golds v0.1.6-preview. (GOOS=linux GOARCH=amd64) Golds is a Go 101 project and developed by Tapir Liu. PR and bug reports are welcome and can be submitted to the issue list. Please follow @Go100and1 (reachable from the left QR code) to get the latest news of Golds.|