Bitmap output is pixels, whose resolution is always 1:1.
What you may be looking for is reducing pixelar granularity,
or making the image antialiased.
One way to achive antialiasing is to make the output
50%-100% larger than the target size, and then
resize it back using various algorithms, such as
bicubic interpolation.
Also note that line/font thinknesses will also reduce,
so you may want to start off with widths 2 and larger.
You can get a gradient effect on the background or
filled areas, if you make it solid color different
from others, then masked it out and back with a
gradient fill.
I' = (I*I~:C) + (G*I=C) NB. I image, G gradient fill,
NB. C background color
--- adam dunne <[EMAIL PROTECTED]> wrote:
> Is there any way to increase the resolution of a 'plot' output, saved
> as a bitmap image? I'm putting bar charts onto a website, but find the
> resolution poor.
>
> Adam Dunne
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