thumbnailer

Documentation

Index

• func CacheKey(id blid.Blid, width, height uint64) string
• func Resize(r io.Reader, width, height uint64) ([]byte, error)
• func ResizeVideo(ctx context.Context, path string, width uint64) ([]byte, error)

Functions

func CacheKey

func CacheKey(id blid.Blid, width, height uint64) string

CacheKey provides a cache key.

func Resize

func Resize(r io.Reader, width, height uint64) ([]byte, error)

Resize returns a resized version of the input image.

func ResizeVideo

func ResizeVideo(ctx context.Context, path string, width uint64) ([]byte, error)

ResizeVideo attempts to create a thumbnail from the given video path.