plg_image_light

Documentation

Index

• Constants
• Variables
• func CreateThumbnail(t *Transform) (io.ReadCloser, error)
• func ExtractPreview(t *Transform) error
• func IsRaw(mType string) bool
• type Transform

Constants

const (
	THUMBNAIL_TIMEOUT        = 5 * time.Second
	THUMBNAIL_MAX_CONCURRENT = 50
)

const (
	TRANSCODE_TIMEOUT        = 10 * time.Second
	TRANSCODE_MAX_CONCURRENT = 5
)

const ImageCachePath = "data/cache/image/"

Variables

var LIBRAW_LOCK = semaphore.NewWeighted(int64(TRANSCODE_MAX_CONCURRENT))

var VIPS_LOCK = semaphore.NewWeighted(THUMBNAIL_MAX_CONCURRENT)

Functions

func CreateThumbnail

func CreateThumbnail(t *Transform) (io.ReadCloser, error)

func ExtractPreview

func ExtractPreview(t *Transform) error

func IsRaw

func IsRaw(mType string) bool

Types

type Transform

type Transform struct {
	Input   string
	Size    int
	Crop    bool
	Quality int
	Exif    bool
}