Image resolution

Lluís Garcia i Mestres lluisgm at GMAIL.COM
Wed May 4 15:52:23 EDT 2005


Hi Paco,

I've tried but looks the same quality. I don't know why if I reduce
the resolution using Gimp, the raster image improve the quality in the
overview. How is possible this?

Lluís

On 5/4/05, Paco Regodon <mapserver at meteologica.es> wrote:
> El Martes, 19 de Abril de 2005 09:40, Lluís Garcia i Mestres escribió:
> >
> > The output format is png, and I think the problem should be there.
> 
> Try "IMAGETYPE PNG24".
> 
> PNG and PNG24 default to interlaced mode, which i don't like, so i use:
> 
>        IMAGETYPE GD-PNG24
>        OUTPUTFORMAT
>          NAME GD-PNG24
>          DRIVER "GD/PNG"
>          MIMETYPE "image/png"
>          IMAGEMODE RGBA
>          EXTENSION "png"
>          FORMATOPTION "INTERLACE=OFF"
>        END
> 
> Non-interlaced images are smaller than interlaced ones.
> 
> Paco Regodón
> Meteologica S.A.
>



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