img

Documentation

Overview

Copyright 2017 Google Inc. All rights reserved. Licensed under the Apache License, Version 2.0 (the "License"); you may not use this file except in compliance with the License. You may obtain a copy of the License at http://www.apache.org/licenses/LICENSE-2.0

Unless required by applicable law or agreed to writing, software distributed under the License is distributed on a "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.

See the License for the specific language governing permissions and limitations under the License.

Index

• func Cat(path string, width, height string) error
• func CatS3(r io.Reader, width, height string) error
• func CatURL(url string, width, height string) error
• func NewWriter(w io.Writer, width, height string) io.WriteCloser

Functions

func Cat

func Cat(path string, width, height string) error

Cat image cat

func CatS3

func CatS3(r io.Reader, width, height string) error

CatS3 image cat from s3 bucket

func CatURL

func CatURL(url string, width, height string) error

CatURL image at from web resource

func NewWriter

func NewWriter(w io.Writer, width, height string) io.WriteCloser

NewWriter returns a new imgcat writer.