HTML to PDF/RTF Java converter and tools › Forums › PD4ML v3 Archived Forums (Read Only) › HTML/CSS rendering issues › Why 97 PPI and not 96 PPI in this lib? › Re: Re: Why 97 PPI and not 96 PPI in this lib?
By default PD4ML convert all physical units to screen pixels using 72ppi, after that the entire document content is scaled depending on htmlWidth value (width of virtual HTML renderer frame) and on the chosen target paper format width: htmlWidth is mapped to pageWidth, so the actual scale factor varies and is not bound to 72 or 96 ppi.
If you prefer to work with physical units, trigger
pd4ml.protectPhysicalUnitDimensions() – in the case the elements should appear on paper in the originally desired size.