imagedata

package

v3.24.1 Latest Latest Go to latest Published: Apr 30, 2024 License: MIT Imports: 26 Imported by: 0

Details

Valid go.mod file

The Go module system was introduced in Go 1.11 and is the official dependency management solution for Go.
Redistributable license

Redistributable licenses place minimal restrictions on how software can be used, modified, and redistributed.
Tagged version

Modules with tagged versions give importers more predictable builds.
Stable version

When a project reaches major version v1 it is considered stable.
Learn more about best practices

This section is empty.

View Source

var ErrSourceImageTypeNotSupported = ierrors.New(422, "Source image type not supported", "Invalid source image")

func BorrowBuffer() (*bytes.Buffer, context.CancelFunc)

func BuildImageRequest(ctx context.Context, imageURL string, header http.Header, jar *cookiejar.Jar) (*http.Request, context.CancelFunc, error)

func Init() error

func RedirectAllRequestsTo(u string)

func SendRequest(req *http.Request) (*http.Response, error)

func StopRedirectingRequests()

type DownloadOptions struct {
	Header    http.Header
	CookieJar *cookiejar.Jar
}

type ErrorNotModified struct {
	Message string
	Headers map[string]string
}

func (e *ErrorNotModified) Error() string

type ImageData struct {
	Type    imagetype.Type
	Data    []byte
	Headers map[string]string
	// contains filtered or unexported fields
}

var (
	Watermark     *ImageData
	FallbackImage *ImageData
)

func Download(ctx context.Context, imageURL, desc string, opts DownloadOptions, secopts security.Options) (*ImageData, error)

func FromBase64(encoded, desc string, secopts security.Options) (*ImageData, error)

func FromFile(path, desc string, secopts security.Options) (*ImageData, error)

func (d *ImageData) Close()

func (d *ImageData) SetCancel(cancel context.CancelFunc)