我是 PostScript 语言的新手。现在我正在使用 ps 打印点的缩放图像。ps中的默认dpi是72dpi,我想知道如何将其更改为600dpi。
我写的代码如下,它是一个正方形的点。
%%Dot_unit
%%position setting
100 200 translate
%%size setting
52 49 scale
%%parameter setting:width height bit matrix
52 49 1 [52 0 0 -49 0 49]
%%dot unit discribe
{<
fff7ff7ff7ff7f
ffffffffffffff
ffffffffffffff
ffffffffffffff
fffff7ffff7fff
ffffffffffffff
ffffffffffffff
ffffffffffffff
ffffffffffffff
fdfffffdffffff
ffffffffffffff
ffffffffffffff
7ff7ff7ff7ff7f
ffffffffffffff
ffffffffffffff
ffffffffffffff
ffff7ffffff7ff
ffffffffffffff
ffbfffffbfffff
ffffffffffffff
ffffffffffffff
ffffffffffffff
ffffffffffffff
ffffffffffffff
7ff7ff7ff7ff7f
ffffffffffffff
ffffffffffffff
ffffffffffffff
fffffff7ffffff
ffffffffffffff
fffffbffffffff
ffffffffffffff
ff7fffffffffff
ffffffffffdfff
ffffffffffffff
ffffffffffffff
7ff7ff7ff7ff7f
ffffffffffffff
ffffffffffffff
ffffffffffffff
ffffffff7fffff
ffffffffffffff
ffffffffffffff
ffffffffffffff
ff7fffffffffff
7fffdfffffdfff
ffffffffffffff
ffffffffffffff
fff7ff7ff7ff7f
>}
image
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