images

Documentation

Index

• Constants
• func GetStaticImage(path string) (*[]byte, error)

Constants

const KeyImageError = "embedded:error.png"

const KeyImageRed = "embedded:red.png"

const KeyImageTransparent = "embedded:transparent.png"

const KeyImageUnauthorized = "embedded:unauthorized.png"

const KeyMvtBox = "embedded:box.mvt"

const KeyMvtEmpty = "embedded:empty.mvt"

const KeyPrefixColor = "color:"

Functions

func GetStaticImage

func GetStaticImage(path string) (*[]byte, error)

Returns the contents of an image. This can be an embedded image if path starts with "embedded:". The path will be treated as a standard filepath otherwise. The contents of the image will be permanently cached in memory, this should be only used for images that will be reused a lot such as error responses. Errors will also be cached but 1% of the time it will be retried.