Search and replace images

Aspose.PDF Product Family
1

Hi,

I am looking to search and replace images inside a pdf. The PdfExtractor can pull out all the images, however, is there a way to loop thru all the images, pull out its meta-tag, and replace it with the corresponding image?

John

2

Hi,

Thank you for considering Aspose. This feature is not support now and we have no plan to support it in short time.

Regards.

3

@dablackgoku1234

We have added new property ImagePlacementAbsorber in Aspose.PDF 18.8 to replace images. Following example serve the purpose. Please check and share feedback with us.

Document doc = new Document(@“D:\Tests\input.pdf”);

// Create ImagePlacementAbsorber object to perform image placement search
ImagePlacementAbsorber abs = new ImagePlacementAbsorber();

// Accept the absorber for first page
doc.Pages[1].Accept(abs);

// Display image placement properties for all placements
foreach (ImagePlacement imagePlacement in abs.ImagePlacements)
{
Console.Out.WriteLine(“image width:” + imagePlacement.Rectangle.Width);
Console.Out.WriteLine(“image height:” + imagePlacement.Rectangle.Height);
Console.Out.WriteLine(“image LLX:” + imagePlacement.Rectangle.LLX);
Console.Out.WriteLine(“image LLY:” + imagePlacement.Rectangle.LLY);
Console.Out.WriteLine(“image horizontal resolution:” + imagePlacement.Resolution.X);
Console.Out.WriteLine(“image vertical resolution:” + imagePlacement.Resolution.Y);
}