we have some pdf that we try to convert to a whatever image format but quality isn’t satisfactory. There are some datamatrix barcode images in pdf pages that are very small (20x20 pixels) and when we use Aspose.Pdf library with following code frame:
Resolution resolution = new Resolution(300);
ImageDevice imageDevice = new PngDevice(resolution);
Document pdfDocument = new Document(“POLLIO_MNP_illeggibile.pdf”);
png image shows a blurred barcode.
There is some setting to improve conversion outcome?