engine

type Engine interface {
	Transform(img image.Image, o *ImageOptions) (image.Image, error)
	Resize(img image.Image, w, h int, fit bool) (image.Image, error)
}

type ImageEngine struct {
}

type ImageOptions struct {
	Width      int     `cache:"wi"`
	Height     int     `cache:"he"`
	Fit        bool    `cache:"ft"`
	Fill       bool    `cache:"fl"`
	Blur       float64 `cache:"bl"`
	Sharpen    float64 `cache:"sh"`
	Gamma      float64 `cache:"ga"`
	Contrast   float64 `cache:"co"`
	Brightness float64 `cache:"br"`
}