magick

package

v0.0.0-...-9fc8a72 Latest Latest Go to latest Published: Mar 21, 2015 License: MIT Imports: 6 Imported by: 0

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func CropBuilder(parts []string) (filter.Filter, int, error)

func FlipBuilder(parts []string) (filter.Filter, int, error)

func GrayscaleBuilder(parts []string) (filter.Filter, int, error)

func ResizeBuilder(parts []string) (filter.Filter, int, error)

type Crop struct {
	// contains filtered or unexported fields
}

func (c *Crop) Apply(i img.Img) (img.Img, error)

type Flip struct{}

func (f *Flip) Apply(i img.Img) (img.Img, error)

type Flop struct{}

func (f *Flop) Apply(i img.Img) (img.Img, error)

type Grayscale struct{}

func (g *Grayscale) Apply(i img.Img) (img.Img, error)

type JPEGWriter struct{}

func (j *JPEGWriter) Write(i img.Img, quality int, w io.Writer) error

type PNGWriter struct{}

func (p *PNGWriter) Write(i img.Img, quality int, w io.Writer) error

type Provider struct{}

func (p *Provider) Decode(r io.Reader) (img.Img, error)

func (p *Provider) FilterMap() map[string]filter.FilterBuilder

func (p *Provider) WriterMap() map[string]provider.Writer

type Resize struct {
	// contains filtered or unexported fields
}

func (r *Resize) Apply(i img.Img) (img.Img, error)