Digital images - tip

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GraemeWi
Posts: 1012
Joined: Sun 30/03/2003 18:28
Location: Hobsonville Point, Auckland

Digital images - tip

Unread post by GraemeWi »

As there are a few of us with digital cameras - I thought I'd pass on some free software I've seen recomended.

HeliconNoiseFilter

This is a piece of software which removes noise from images - not really for net viewing, but if you are going to print a 8x10. It really does work. I've attached a before and after screenshot using the HeliconNoiseFilter.

There is another called NeatImage which is more powerful, a little slower, but has much more controls. Also free for the non-commercial home version. http://www.neatimage.com

Cheers,

G
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GraemeWi
Posts: 1012
Joined: Sun 30/03/2003 18:28
Location: Hobsonville Point, Auckland

Unread post by GraemeWi »

Looking at the screen dump I did, there is a heap of detail 'lost' in the after picture. I re-processed the same image today at a lower noise level (16 instead of 20) and far less detail was lost.
G
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NZstorm
Posts: 11333
Joined: Mon 10/03/2003 19:38
Location: Grey Lynn, Auckland

Unread post by NZstorm »

Thanks for this info Graeme.

Looks like it could be useful. :)
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