AsposePdfPagesToPng

Convert a PDF-file to PNG.

function AsposePdfPagesToPng(
    fileName,
    fileNameResult,
    resolution
)

Parameters:

• fileName file name
• fileNameResult result file name template (for sample: “ResultPdfToPng{0:D2}.png” where {0}, {0:D2}, {0:D3}, {0:Dn} - format page number)
• resolution image resolution, default 300 dpi

Return: JSON object

• errorCode - code error (0 no error)
• errorText - text error ("" no error)
• filesCount - png files count
• filesNameResult - array of result filenames

CommonJS:

const AsposePdf = require('asposepdfnodejs');
const pdf_file = 'Aspose.pdf';
AsposePdf().then(AsposePdfModule => {
    /*Convert a PDF-file to PNG with template "ResultPdfToPng{0:D2}.png" ({0}, {0:D2}, {0:D3}, ... format page number), resolution 150 DPI and save*/
    const json = AsposePdfModule.AsposePdfPagesToPng(pdf_file, "ResultPdfToPng{0:D2}.png", 150);
    console.log("AsposePdfPagesToPng => %O", json.errorCode == 0 ? json.filesNameResult : json.errorText);
});

ECMAScript/ES6:

import AsposePdf from 'asposepdfnodejs';
const AsposePdfModule = await AsposePdf();
const pdf_file = 'Aspose.pdf';
/*Convert a PDF-file to PNG with template "ResultPdfToPng{0:D2}.png" ({0}, {0:D2}, {0:D3}, ... format page number), resolution 150 DPI and save*/
const json = AsposePdfModule.AsposePdfPagesToPng(pdf_file, "ResultPdfToPng{0:D2}.png", 150);
console.log("AsposePdfPagesToPng => %O", json.errorCode == 0 ? json.filesNameResult : json.errorText);