Documentation ¶
Index ¶
Constants ¶
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Variables ¶
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var ( ErrInvalidParameter error = errors.New("jpegenc: invalid parameter") ErrEncodeError error = errors.New("jpegenc: encode error") ErrMemoryError error = errors.New("jpegenc: memory error") ErrNoBufferError error = errors.New("jpegenc: no buffer error") ErrUnsupportedFeature error = errors.New("jpegenc: unsupported feature") ErrInvalidFile error = errors.New("jpegenc: invalid file") )
Functions ¶
Types ¶
type EncodeParams ¶
type EncodeParams struct { QualityFactor QualityFactor PixelType PixelType Subsample Subsample ChromaSwap bool }
type QualityFactor ¶
type QualityFactor int
const ( QualityFactorBest QualityFactor = iota QualityFactorHigh QualityFactor = iota QualityFactorMedium QualityFactor = iota QualityFactorLow QualityFactor = iota )
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