Convert GIF to JPEG via NodeJs Cloud API
Transform GIF into JPEG using native NodeJs Cloud APIs without needing any image editor or 3rd-party libraries.
Get StartedHow to Convert GIF to JPEG Using NodeJs Cloud API
Aspose.Imaging.Cloud for Node.js API which is a feature-rich, powerful and easy to use image manipulation and conversion Cloud API for Node.js platform. You can install its latest version from npm
npm console command
npm i @asposecloud/aspose-imaging-cloud
Steps to Convert GIF to JPEG via NodeJs Cloud API
Developers can easily load & convert GIF files to JPEG in just a few lines of code.
- Load GIF file as stream
- Create & set the instance of CreateConvertedImageRequest
- Call the CreateConvertedImage method
- Get converted image from response stream
System Requirements
Aspose.Imaging Cloud for NodeJs is supported on all major operating systems. Just make sure that you have the following prerequisites.
- Node.js 6.x and higher.
Convert GIF to JPEG - Cloud
| import * as fs from "fs"; | |
| import * as path from "path"; | |
| import {ImagingBase} from "./imaging-base"; | |
| import { | |
| ConvertImageRequest, CreateConvertedImageRequest, | |
| ImagingApi, | |
| } from "@asposecloud/aspose-imaging-cloud"; | |
| const ImageFileName = "example_image.gif"; | |
| const ImagesFolder = "ExampleImages"; | |
| const CloudFolder = "CloudImages"; | |
| const OutputFolder = "Output"; | |
| // Get ClientId and ClientSecret from https://dashboard.aspose.cloud/ | |
| // or use on-premise version (https://docs.aspose.cloud/imaging/getting-started/how-to-run-docker-container/) | |
| const api = new ImagingApi(clientSecret, clientId, "https://api.aspose.cloud"); | |
| /** | |
| * Convert an image to another format. | |
| */ | |
| public async ConvertImageFromStorage() { | |
| const localInputImage = fs.readFileSync(path.join(ImagesFolder, ImageFileName)); | |
| const uploadFileRequest = new UploadFileRequest({path: path.join(CloudFolder, imageName), file: image}); | |
| const result = await this.api.uploadFile(uploadFileRequest); | |
| if (result.errors.length > 0) | |
| console.log(`Uploading errors count: ${result.errors.length}` | |
| // Please refer to https://docs.aspose.cloud/imaging/supported-file-formats/#convert | |
| // for possible output formats | |
| const format = "jpeg"; | |
| const folder = this.CloudFolder; // Input file is saved at the desired folder in the storage | |
| const storage = undefined; // Cloud Storage name | |
| const request = new ConvertImageRequest({name: ImageFileName, format, folder, storage}); | |
| const convertedImage = await this.api.convertImage(request); | |
| // Save the image file to output folder | |
| const convertedImageName = ImageFileName.substr(0, ImageFileName.lastIndexOf(".")) + "jpeg"; | |
| const filePath = path.resolve(path.join(OutputFolder, convertedImageName)); | |
| fs.writeFile(filePath, convertedImage, (err) => { | |
| if (err) { | |
| throw err; | |
| } | |
| }); | |
| } | |
| /** | |
| * Convert an image to another format. Image data is passed in a request stream. | |
| */ | |
| public async CreateConvertedImageFromRequest() { | |
| // Please refer to https://docs.aspose.cloud/imaging/supported-file-formats/#convert | |
| // for possible output formats | |
| const format = "jpeg"; | |
| const outPath = undefined; // Path to updated file (if this is empty, response contains streamed image) | |
| const storage = undefined; // Cloud Storage name | |
| const inputStream = fs.readFileSync(path.resolve(ImagesFolder, ImageFileName)); | |
| const request = new CreateConvertedImageRequest({imageData: inputStream, format, outPath, storage}); | |
| const convertedImage = await this.api.createConvertedImage(request); | |
| // Save the image file to output folder | |
| const convertedImageName = ImageFileName.substr(0, ImageFileName.lastIndexOf(".")) + "jpeg"; | |
| const filePath = path.resolve(path.join(OutputFolder, convertedImageName)); | |
| fs.writeFile(filePath, convertedImage, (err) => { | |
| if (err) { | |
| throw err; | |
| } | |
| }); | |
| } |
About Aspose.Imaging Cloud API for NodeJs
Aspose.Imaging Cloud API is an image processing solution to process images (photos) within your cloud or web applications. It offers: cross-platform Image processing, including but not limited to conversions between various image formats (including uniform multi-page or multi-frame image processing), transformations (resize, crop, flip&rotate, grayscale, adjust), advanced image manipulation features (filtering, deskewing), AI features (i.e. object detection and reverse image search). It’s a Cloud API and does not depend on any software for image operations. One can easily add high-performance image conversion features with Cloud APIs within projects. Flexible integrations options including SDKs for various languages (Python, Ruby, .NET, Java, NodeJS, PHP) and the use of the REST API allow to make the integration easy.
Convert GIFs via Online App
Convert GIF to JPEG documents by visiting our Live Demos website. The live demo has the following benefits
GIF What is GIF File Format
A GIF or Graphical Interchange Format is a type of highly compressed image. Owned by Unisys, GIF uses the LZW compression algorithm that does not degrade the image quality. For each image GIF typically allow up to 8 bits per pixel and up to 256 colours are allowed across the image. In contrast to a JPEG image, which can display up to 16 million colours and fairly touches the limits of the human eye. Back when the internet emerged, GIFs remained the best choice because they required low bandwidth and compatible for the graphics that consume solid areas of colour. An animated GIF combines numerous images or frames into a single file and displays them in a sequence to generate an animated clip or a short video. The colour limitations are up to 256 for each frame and are likely to be the least suitable for reproducing other images and photographs with colour gradient.
Read MoreJPEG What is JPEG File Format
A JPEG is a type of image format that is saved using the method of lossy compression. The output image, as result of compression, is a trade-off between storage size and image quality. Users can adjust the compression level to achieve the desired quality level while at the same time reduce the storage size. Image quality is negligibly affected if 10:1 compression is applied to the image. The higher the compression value, the higher the degradation in image quality.
Read MoreOther Supported Conversions
Using NodeJs Cloud API, one can easily convert different formats including.