tempfile

Documentation

Overview

package tempfile provides methods for working with temporary files used to create a picturebook.

Index

• func TempFileWithImage(ctx context.Context, bucket bucket.Bucket, im image.Image) (string, string, error)

Functions

func TempFileWithImage

func TempFileWithImage(ctx context.Context, bucket bucket.Bucket, im image.Image) (string, string, error)

TempFileWithImage will write a new JPEG file in 'bucket' derived from 'im'. The return values are the filename of the temporary file, its image format and any errors produced during writing.