thumbnailer

Documentation

Index

• func Thumbnail(dims Dims, inputFile string) (thumb image.Image, err error)
• func ThumbnailPercentage(percentage float64, inputFile string) (thumb image.Image, err error)
• type Dims

Functions

func Thumbnail

func Thumbnail(dims Dims, inputFile string) (thumb image.Image, err error)

func ThumbnailPercentage

func ThumbnailPercentage(percentage float64, inputFile string) (thumb image.Image, err error)

Types

type Dims

type Dims struct {
	Width  uint `yaml:"width"`
	Height uint `yaml:"height"`
}

Dims denote the maximum width and height of the thumbnail The algorithm will try to resize the image to the maximum possible size that preserves the aspect ratio and fits within the given dimensions.