Very large converted pdf file

[Zond]

Hello.

My problem:

Initial file (for example) - JPG, 416kb, grayscale (picture). Result - PDF, 1,08mb. What a problem is in? A result does not depend on tuning DPI (at 72dpi and 300dpi the same result 1,08mb).

It seems to, that this problem appeared since I install other PDF convertor. But I deleted it already, and a problem remained.

P.S. I am sorry for my English. Hope for Your help.

[Claudiu (Softland)]

Hi, dopdf seems that it couldn't reduce the size of the jpg included in the pdf, so in order to have a reduced size pdf with doPDF, you would have to work with the original image (reducing its quality or size).
I don't think this is because of the other pdf convertor installed.