I am using pdf printer driver with minor customisation. All settings are maxed out. The background raster output in the pdf file is pixelated.
Oddly when printing sample (smaller area - A3 size) the output looks much better. Only when switching to whole sheet (custom paper size over A1 size)
the screen capture from sheet model view:
screenshot of corresponding area from pdf
pdf driver configuration:
Under Advanced: Driver Resolution is 600, 600. Will it be help if increase to 1500,1500?
jing jing (o'.'o)
Hi,
Unfortunately no meaningful difference. The file size is now 3 time larger but the overall quality remains the same. It looks like antialiasing is not applied or applied poorly. But there is no setting for that in the driver file.
Rasters are in itiff files. RGB Deflate compression. Rasters have good resolution - as shown above.