images

Documentation

Overview

Package images provides template functions for manipulating images.

Index

• type Namespace
  • func New(d *deps.Deps) *Namespace
  • func (ns *Namespace) Config(path any) (image.Config, error)
  • func (ns *Namespace) Filter(args ...any) (images.ImageResource, error)
  • func (ns *Namespace) QR(args ...any) (images.ImageResource, error)

Types

type Namespace

type Namespace struct {
	*images.Filters
	// contains filtered or unexported fields
}

Namespace provides template functions for the "images" namespace.

func New

func New(d *deps.Deps) *Namespace

New returns a new instance of the images-namespaced template functions.

func (*Namespace) Config

func (ns *Namespace) Config(path any) (image.Config, error)

Config returns the image.Config for the specified path relative to the working directory.

func (*Namespace) Filter

func (ns *Namespace) Filter(args ...any) (images.ImageResource, error)

Filter applies the given filters to the image given as the last element in args.

func (*Namespace) QR

func (ns *Namespace) QR(args ...any) (images.ImageResource, error)

QR encodes the given text into a QR code using the specified options, returning an image resource.