How to convert images into pdf

Aspose.Words Product Family
1

Dear team,

We are extracting images from docx using aspose jave, how to save images in pdf and we are using below source code to extraction

source code ;

NodeCollection shapes = interimdoc.getChildNodes(NodeType.SHAPE, true);
int imageIndex = 1;
for (Shape shape : (Iterable<Shape>)shapes)
{
    if (shape.hasImage())
    {
        String imageFileName = MessageFormat.format("File.ExtractImages.{0}{1}", imageIndex, FileFormatUtil.imageTypeToExtension(shape.getImageData().getImageType()));
        shape.getImageData().save(folderPath + imageFileName);
        imageIndex++;
    }
}

input document : Revised Manuscript (3).docx (1.4 MB)

please do needful

2

@e503824 You can use code like the following. It create an intermediate document for each shape, imports the shape into this document and then saves the document as PDF:

Document doc = new Document("C:\\Temp\\in.docx");

NodeCollection shapes = doc.getChildNodes(NodeType.SHAPE, true);
int imageIndex = 1;
for (Shape shape : (Iterable<Shape>)shapes)
{
    if (shape.hasImage())
    {
        // Create an intermediate document to where shape will be imported to.
        Document itermDoc = (Document)doc.deepClone(false);
        // use section imported from the source document to keep the same page size and orientation.
        itermDoc.appendChild(itermDoc.importNode(
                shape.getAncestor(NodeType.SECTION),
                false,
                ImportFormatMode.USE_DESTINATION_STYLES));

        // Add required nodes since we did not import child nodes from the source document.
        itermDoc.ensureMinimum();

        // Import shape and put it into the document.
        Node importedShape = itermDoc.importNode(shape, true, ImportFormatMode.USE_DESTINATION_STYLES);
        itermDoc.getFirstSection().getBody().getFirstParagraph().appendChild(importedShape);

        // Save as PDF.
        itermDoc.save("C:\\Temp\\out_" + imageIndex + ".pdf");
        imageIndex++;
    }
}