出光绘新问题？

我想设PCB的Accuracy ，怎么最大只能设到2 ?只能设到2，会影响到我光绘的format
以下是出光绘的提示错误?
WARNING: for raster artwork formats, artwork accuracy must be

at least one place greater than the database accuracy, up

to the maximum accuracy allowed by the selected output format.



Increase the accuracy by increasing the "Decimal Places" in

the FORMAT section of the artwork parameters and then rerun

artwork.



The current output is rounding down the data. Failure to change

the format may result in inaccurate arc coordinates in the output

files and possible shape/void plotting failures.



光绘的Fomat 如何设置?我怀疑是format 与Accuracy 设的不一致所引起？


[此贴子已经被作者于2006-4-24 15:29:01编辑过]