low quality image output

Matthew Edmondson matt0177 at GMAIL.COM
Wed Oct 12 09:49:44 EDT 2005


I get my best output using imagetype png24, you stated you tried png, but
you may what to give that a try.
 Good luck,
 Matt

 On 10/12/05, Richard Alexander <raxpl at anglesey.gov.uk> wrote:
>
> hi list,
> I've seen a few other entries with a similar problem relating to jpeg
> outputs...mine relates to jpeg, tif, png, bmp: when accessing a 800kbyte
> aerial image (via world file & mapscript) the output image gets
> reconstructed to a very "blocky" output with few colours - tried playing
> around with imagemodes (e.g. MS_IMAGEMODE_RGB) but no improvement - I've
> noticed a difference in rendering using a tif source, but it's not better,
> just slightly different. thanks for any assistance.
> (just as a check i've opened the same image using PIL on it's own and it's
> up there with the best of them !)
> cheers
> Richard
> UK
>
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