Chilkat HOME Android™ Classic ASP C C++ C# Mono C# .NET Core C# C# UWP/WinRT DataFlex Delphi ActiveX Delphi DLL Visual FoxPro Java Lianja MFC Objective-C Perl PHP ActiveX PHP Extension PowerBuilder PowerShell PureBasic CkPython Chilkat2-Python Ruby SQL Server Swift 2 Swift 3/4 Tcl Unicode C Unicode C++ Visual Basic 6.0 VB.NET VB.NET UWP/WinRT VBScript Xojo Plugin Node.js Excel Go
(Node.js) XMP Array Property - Bag, Seq, or AltHow to insert or update an XMP array property (bag, seq, or alt).
var os = require('os'); if (os.platform() == 'win32') { if (os.arch() == 'ia32') { var chilkat = require('@chilkat/ck-node11-win-ia32'); } else { var chilkat = require('@chilkat/ck-node11-win64'); } } else if (os.platform() == 'linux') { if (os.arch() == 'arm') { var chilkat = require('@chilkat/ck-node11-arm'); } else if (os.arch() == 'x86') { var chilkat = require('@chilkat/ck-node11-linux32'); } else { var chilkat = require('@chilkat/ck-node11-linux64'); } } else if (os.platform() == 'darwin') { var chilkat = require('@chilkat/ck-node11-macosx'); } function chilkatExample() { var xmp = new chilkat.Xmp(); var success; success = xmp.UnlockComponent("Anything for 30-day trial."); if (success !== true) { console.log(xmp.LastErrorText); return; } // Load a JPG or TIF image file. // Sample JPG's with XMP metadata may be found at: // http://www.chilkatsoft.com/testData/xmp/sample1.jpg // http://www.chilkatsoft.com/testData/xmp/sample2.jpg // http://www.chilkatsoft.com/testData/xmp/sample3.jpg success = xmp.LoadAppFile("sample1.jpg"); if (success !== true) { console.log(xmp.LastErrorText); return; } console.log("Num embedded XMP docs: " + xmp.NumEmbedded); // Assuming there is at least one, get the 1st. // (There is typically never more than one, but theoretically it's possible.) // xml: Xml var xml; xml = xmp.GetEmbedded(0); if (!(xml == null )) { // Create an object to hold one or more string values. var sa = new chilkat.StringArray(); success = sa.Append("value_1"); success = sa.Append("value_2"); // ... success = xmp.AddArray(xml,"bag","Iptc4xmpCore:Chilkat",sa); if (success !== true) { console.log(xmp.LastErrorText); } else { // Save the JPG. success = xmp.SaveAppFile("modified.jpg"); if (success !== true) { console.log(xmp.LastErrorText); } } } else { console.log(xmp.LastErrorText); } } chilkatExample(); |
© 2000-2016 Chilkat Software, Inc. All Rights Reserved.