AsposePdfOptimizeFileSize

Optimize size of PDF-file with image compression quality.

function AsposePdfOptimizeFileSize(
    fileName,
    imageQuality,
    fileNameResult 
)

Parameters:

• fileName file name
• imageQuality image compression quality
• fileNameResult result file name

Return: JSON object

• errorCode - code error (0 no error)
• errorText - text error ("" no error)
• fileNameResult - result file name

CommonJS:

const AsposePdf = require('asposepdfnodejs');
const pdf_file = 'Aspose.pdf';
AsposePdf().then(AsposePdfModule => {
    const imageQuality = 50;
    /*Optimize size of PDF-file with image compression quality and save the "ResultPdfOptimizeFileSize.pdf"*/
    const json = AsposePdfModule.AsposePdfOptimizeFileSize(pdf_file, imageQuality, "ResultPdfOptimizeFileSize.pdf");
    console.log("AsposePdfOptimizeFileSize => %O", json.errorCode == 0 ? json.fileNameResult : json.errorText);
});

ECMAScript/ES6:

import AsposePdf from 'asposepdfnodejs';
const AsposePdfModule = await AsposePdf();
const pdf_file = 'Aspose.pdf';
const imageQuality = 50;
/*Optimize size of PDF-file with image compression quality and save the "ResultPdfOptimizeFileSize.pdf"*/
const json = AsposePdfModule.AsposePdfOptimizeFileSize(pdf_file, imageQuality, "ResultPdfOptimizeFileSize.pdf");
console.log("AsposePdfOptimizeFileSize => %O", json.errorCode == 0 ? json.fileNameResult : json.errorText);