huge PDF-Dokuments

[xntest]

Hello

when I print more than one PNG to PDFCreator the result is a huge file.

For example there are 2 PNGs with 4960x7015 pixel (600dpi)
When I print them separately the results are approx. 110 kB. That's OK.

When I mark both files and print them together the PDF file is 1,7 MB.

When I do not close XnView then and print only one of the file the pdf file ist 1 MB.


Why varies the file sizes so extremely?