Generate PDF Files from Images Java

generate-pdf-from-images.java

// Instantiate Document Object
Document doc = new Document();

// Access image files in the folder
String imageDir = "D:/Images/";
File file = new File(imageDir);
String[] fileList = file.list();

for (String fileName : fileList) {
	// Add a page to pages collection of document
	Page page = doc.getPages().add();

	// Load the source image file to Stream object
	java.io.FileInputStream fs = new java.io.FileInputStream(imageDir + fileName);

	// Set margins so image will fit, etc.
	page.getPageInfo().getMargin().setBottom(0);
	page.getPageInfo().getMargin().setTop(0);
	page.getPageInfo().getMargin().setLeft(0);
	page.getPageInfo().getMargin().setRight(0);
	page.setCropBox(new com.aspose.pdf.Rectangle(0, 0, 400, 400));

	// Create an image object
	Image image1 = new Image();

	// Add the image into paragraphs collection of the section
	page.getParagraphs().add(image1);

	// Set the image file stream
	image1.setImageStream(fs);
}

// Save resultant PDF file
doc.save("document.pdf");