Martin Dressler wrote:
> So it mean that gimp use bad antialiasing or render lines in some
> bad way. Because Gimp scale with the same quality as ImageMagic.
But are you starting with an image of 1024x1024 or higher? If you try
to edit at the final resolution, you really can't avoid seeing
aliasing artifacts. Everything has to be done in a giant buffer and
then downsampled as the very last step.
> I have one more question. Is it posible and how to specify color in
> postscript by RGB components?
Sure:
0 0 1 setrgbcolor
...will set the drawing color to pure blue. The numbers are floating
point in the range 0-1. Postscript color space handling gets obtusely
complicated, but this one does what most programmers expect and is
especially useful for situations like this where the only display
device is a bitmapped RGB image.
And yes, the arguments come before the function. Postscript is a
postfix stack language like forth. :)
Andy
--
Andrew J. Ross Beyond the Ordinary Plausibility Productions
Sole Proprietor Beneath the Infinite Hillsboro, OR
Experience... the Plausible?
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