How do I pass image.source into pdf with itextsharp

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Hello. I have a project on C#, WPF. I want to pass image from image.source to pdf. How can I do that? On WinForm applications and picturebox, I can do that:

iTextSharp.text.Image png = iTextSharp.text.Image.GetInstance(pictureBox1.Image, System.Drawing.Imaging.ImageFormat.Jpeg);
doc.Add(png);

What about WPF applications and Image sources?

What I have tried:

ImageSource img = image1.Source;
                BitmapSource bmp = (BitmapSource)img;
                iTextSharp.text.Image png = iTextSharp.text.Image.GetInstance(bmp, System.Drawing.Imaging.ImageFormat.Bmp);

Posted 5-Feb-19 10:44am

Member 14083000

Updated 5-Feb-19 18:00pm

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Member 14083000 6-Feb-19 13:38pm

Isn't there anyone who can help? How can i convert image source to itextsharp image?

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Gerry Schmitz · Answer 1 · 2019-02-05T18:00:00

Solution 1

Since you already know how to do this in Windows Forms, "call" that form from you WPF app. You can move it off screen or hide it if that's an issue.

Nothing wrong with using a (static) method in a form or user control if it's not convenient to make it a "library" function.

Posted 5-Feb-19 18:00pm

Gerry Schmitz

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Member 14083000 6-Feb-19 9:34am

But I can do that with picture box(on WinForm app), but I want to do it with Image Source(WPF app). PictureBox and image source are not same.