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imgdiet

package module

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Versions in this module

v0

v0.2.0

Oct 22, 2024

Changes in this version

+ const ImageTypeGIF

type Options

+ Bitdepth int

+ Dither float64

+ Effort int

v0.1.2

Oct 15, 2023

v0.1.1

Jul 24, 2023

v0.1.0

Jul 22, 2023

Changes in this version

+ const ErrInvalidResizeDimensions

+ const ErrNilImage

+ const ErrOpenImage

+ const ErrUnsupportedImageFormat

+ const ImageTypeJPEG

+ const ImageTypePNG

+ const LogLevelCritical

+ const LogLevelDebug

+ const LogLevelError

+ const LogLevelInfo

+ const LogLevelMessage

+ const LogLevelWarning

+ func DefaultLogger(_ string, verbosity vips.LogLevel, message string)

+ func DetectImageSize(image []byte) int64

+ func DetectImageType(image []byte) (string, error)

+ func Start(cfg *Config)

+ func Stop()

+ type Config struct

+ Cache uint64

+ LogLevel vips.LogLevel

+ Logger func(domain string, verbosity vips.LogLevel, message string)

+ MaxConcurrency int

+ ReportLeaks bool

+ func DefaultConfig() *Config

+ type Image struct

+ func Open(r io.Reader) (*Image, error)

+ func (i *Image) Close()

+ func (i *Image) Height() int

+ func (i *Image) Optimize(opts *Options) ([]byte, error)

+ func (i *Image) Resize(width, height uint, opts *Options) ([]byte, error)

+ func (i *Image) Saved() int64

+ func (i *Image) Size() int64

+ func (i *Image) Width() int

+ type Options struct

+ Compression uint

+ Interlaced bool

+ OptimizeCoding bool

+ OptimizeICCProfile bool

+ OptimizeScans bool

+ OvershootDeringing bool

+ Quality uint

+ QuantTable uint

+ StripMetadata bool

+ TrellisQuant bool

+ func DefaultOptions() *Options