Hi Cory,
Try the -density option with convert. ie.
convert -density 288 file.ps file.jpg
Cheers,
Julie
On Thu, 4 Nov 2004, Cory Wolff wrote:
> I am creating an ncgm file that contains 6 separate plots on the same
> page. Each of these plots has it's own color map. The ncgm file looks
> fine, all of the colors are how they are supposed to be. However, when I
> use ctrans to convert it into sun format I get the following error:
>
> ctrans: WARNING - Error processing CGM element(class=4, id=9, name="Cell
> Array") [ Background color changes ignored after drawing has begun ]
>
> The colors on the sun image are all messed up. It appears that each plot
> has been given the color map of the last plot drawn. Does anyone have an
> idea as to how to fix this?
>
> I would prefer to keep producing images in ncgm format because ctrans
> (when it works) allows me to change the image resolution easily. I have
> found that creating the image as a ps and using convert works fine, but I
> cannot increase the image size. I have tried:
>
> convert -size 1200x1200 image.ps image.jpg
>
> But that does not work. Any help would be greatly appreciated. I can
> also send some example plots to any interested parties. Thank you.
>
> Cory
>
>
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