joining two or more files in one using PDFCREATOR 2 it generate a file with low quality than the original files, diffrent from pdfcreator 1.7, which generate a file wihich the same quality from the originals .pdf files. Why?
Double click on the PDFCreator icon on your desktop if you still have it.
When that window pops up click on Profile settings.
One the left hand side come down to where it says Image Formats. Click on it. I changed my Resolution (DPI) for Jpeg to 450. You might want to go higher. PNG to 700 and TIFF to 700.
Back on the left again, below Image Formats you will see PDF. Click on it. The right side will now give you tabs. Click on Compression. I unchecked ‘Enable compression’ for both color and grayscale images & monochrome images.
Let me know if that helps you.
BTW, I’m using the newest version. 2.1.1