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capture and return image encoding errors

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Will Norris 2015-05-29 07:31:10 -07:00
parent 0fd85dc016
commit db51a19ddb
1 changed files with 8 additions and 2 deletions
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10
transform.go
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@ -64,10 +64,16 @@ func Transform(img []byte, opt Options) ([]byte, error) {
} }
m = transformImage(m, opt) m = transformImage(m, opt)
jpeg.Encode(buf, m, &jpeg.Options{Quality: quality}) err = jpeg.Encode(buf, m, &jpeg.Options{Quality: quality})
if err != nil {
return nil, err
}
case "png": case "png":
m = transformImage(m, opt) m = transformImage(m, opt)
png.Encode(buf, m) err = png.Encode(buf, m)
if err != nil {
return nil, err
}
} }
return buf.Bytes(), nil return buf.Bytes(), nil