>Date: Fri, 26 Oct 2007 15:22:29 -0400
>To: [EMAIL PROTECTED]
>From: Glenn Randers-Pehrson <[EMAIL PROTECTED]>
>Subject: Re: [magick-developers] How to use "density" parameters
>Cc: magick-developers@imagemagick.org" <magick-developers@imagemagick.org>
>In-Reply-To: <[EMAIL PROTECTED]>
>
>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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