844b2040_Apache_tm__FOP__Configuration__Description
[Element] target-resolution [Data Type (for the value)] Integer, dpi [Default Value] 72 dpi [Description] 
Resolution in dpi (dots per inch) used to specify the output resolution for bitmap images generated by bitmap renderers (such as the TIFF renderer) and by bitmaps generated by Apache Batik for filter effects and such.
Apache(tm) FOP: Configuration
Description