/
interface.go
36 lines (30 loc) · 1.09 KB
/
interface.go
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
// Copyright 2020 Google LLC
//
// 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 in writing, software
// distributed under the License is distributed on an "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.
package index
import (
"image"
"github.com/timwu/mosaicer/analysis"
)
// Builder is an interface for building an index
type Builder interface {
// Write the given image data into the index
Index(name string, data *analysis.ImageData) error
// Finish creating the index
Close() error
}
// Index is an interface for wrapping up an image index for finding matching images
type Index interface {
// Find the best matching image for the given source image
Search(img *image.NRGBA, aspectRatio image.Point) (string, error)
}