Dart/Flutter API to combine image files programmatically

Dart/Flutter SDK to combine image files and export the result to a wide variety of files formats

Use Dart/Flutter library to merge image files via REST API. Easily combine two or more image files into a single file using Dart.

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Combine image using Dart REST API

Easily merge image files together in Dart code. This Dart library is designed to combine multiple image files into a single file using the REST API, i.e. by passing HTTPS calls over the Internet.

This is a professional Cloud-native image merging solution that provides Dart programmers with both great development flexibility and powerful features. Joining image files together is often used when it is necessary to create a set of documents of the same structure, each of which contains unique data. By merging image files, you can automate your digital workflows and offload some routine parts of the process to fast and efficient image processing Dart software.

Merge multiple image into one in Dart

You may need to combine image files together in many cases. For example, you may want to combine multiple image files together before printing or archiving.

image merging can be part of a whole integrated document-processing approach for generating documents from disparate data sources. Such tasks involve the use of a full-featured image manipulation Dart library that will process a set of image files and merge them together in the shortest possible time, producing a compact and accurate result.

Merge image files in Dart

To merge image in Dart, you need at least two source image files. For a quick start, please check out the Dart code example below.

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import 'package:aspose_words_cloud/aspose_words_cloud.dart';

// Current APIs is under development.
final config = Configuration("####-####-####-####-####", "##################");
final wordsApi = WordsApi(config);

final document = (await File(
   'Input1.png').readAsBytes()).buffer.asByteData();
final mergeProps = ImageEntry();
mergeProps.fileReference = FileReference.fromRemoteFile('Input2.png');
final imageEntries = [
  mergeProps];
final imageList = ImageEntryList();
imageList.imageEntries = imageEntries;
final appendDocumentOnline = AppendDocumentOnlineRequest(document, imageList);
final mergedImages = await wordsApi.appendDocumentOnline(appendDocumentOnline);

final convertDocument = ConvertDocumentRequest(mergedImages, 'png');
await wordsApi.convertDocument(convertDocument);
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How to merge image Dart REST API

  1. Install Dart/Flutter SDK and add the reference (import the library) to your Dart/Flutter project.
  2. Open the source image file in Dart.
  3. Load a document to append from the Cloud storage.
  4. Call the appendDocumentOnline() method, passing the output filename with the required extension.
  5. Get the combined result as a single file.

Dart/Flutter library to join PNG files into a single file

Clone Aspose.Words Cloud SDK for Dart source code from GitHub and use it in your project. Add this dependency to your pubspec.yaml: dependencies: aspose_words_cloud: 22.4.0

Please follow these Instructions to quickly get the necessary security credentials and access our REST API.

System Requirements

Refer to the Repository Documentation to see the details.

Other popular formats for merging files

You can use other popular formats:

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