Need to convert a JPG image to image file programmatically? With Aspose.Words for Node.js via .NET any developer can easily transform JPG to image format with just a few lines of JavaScript code.
Modern image-processing JavaScript API creates image from JPG images with high speed. Test the quality of JPG to image conversion right in a browser. Powerful JavaScript library allows converting JPG pictures to many popular document formats.
The following example demonstrates how to convert JPG to image in JavaScript.
Follow the easy steps to turn a JPG image into image format. Read JPG image from the local drive, then simply save it as image, specifying the required document format by image extension. For both JPG reading and image writing you can use fully qualified filenames. The output image content will be identical to the original JPG image.
npm install @aspose/words
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const aw = require('@aspose/words');
var doc = new aw.Document()
var builder = new aw.DocumentBuilder(doc)
shape = builder.insertImage("Input.jpg")
shape.getShapeRenderer().save("Output.jpg", new aw.Saving.ImageSaveOptions(aw.SaveFormat.Jpg))
const aw = require('@aspose/words');
var doc = new aw.Document("Input.jpg")
doc.save("Output.jpg")
const aw = require('@aspose/words');
var doc = new aw.Document("Input.jpg")
for (var page = 0; page < doc.pageCount; page++) {
var extractedPage = doc.extractPages(page, 1);
extractedPage.save(`Output_${page + 1}.jpg`);
}
const aw = require('@aspose/words');
var doc = new aw.Document()
var builder = new aw.DocumentBuilder(doc)
builder.insertImage("Input.jpg")
doc.save("Output.jpg")
const aw = require('@aspose/words');
var doc = new aw.Document()
var builder = new aw.DocumentBuilder(doc)
shape = builder.insertImage("Input.jpg")
shape.getShapeRenderer().save("Output.jpg", new aw.Saving.ImageSaveOptions(aw.SaveFormat.jpg))
We host our Node.js via .Net packages in NPM repositories. Please follow the step-by-step instructions on how to install "Aspose.Words for Node.js via .NET" to your developer environment.
This package is compatible with Node.js 14.17.0 or higher.
You can convert JPG to many other file formats: