At 06:14 PM 10/26/2007 +0200, you wrote:
>
>
>Hello,
>
>I want to print picture with high resolution. I know that the attribute linked
>to the resolution is the "density" parameters. But my problem is that I don't
>know
>how I can use it...
>
>I try different way
>image->set(density=>"200")
>image->set(density=>"200x200") etc...
>
>But the effect done is that the pictures are smaller, so I have to multiply the
>size of the items represented on these pictures...
Yes, that is how "density" works.
>I just want to reduce the
>size of one picture pixel, not want to play with the size (i.e make zoom in and
>zoom out to look better...)
You are asking for a coordinated "density" and "resize" to obtain the
same size picture with a different amount of pixels. That might be a
useful feature.
-newdensity "200"
would achieve
-resize (100*200/current_density%) -density 200
>Is anyone here who know how parameterize this attribute???
See above
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