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