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[OM] Re: Upsizing E-1 prints

Subject: [OM] Re: Upsizing E-1 prints
From: Moose <olymoose@xxxxxxxxxxxxxxx>
Date: Tue, 24 Jan 2006 14:34:14 -0800
Chris Barker wrote:

>I should give the expensive applications a miss and use Fred  
>Miranda's E-1 Resize Pro (www.fredmiranda.com).  I have his SI Pro as  
>well.
>  
>
I second that recommendation - if separate upsampling is actually 
needed. When the same subject came up about a month ago, I said:
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My limited experience and the advice in Mastering Digital Printing 
suggest two alternatives for the upsampling. The first thing to try is 
simply sending the original size image to the printer with dpi set high. 
The driver will upsample to what it thinks is the optimum. Since this is 
based on its "knowledge" of how the actual printer mechanism works, it 
may even do the best job.

For upsampling before printing, I recommend you try Fred Miranda's 
Resize Pro. It is different than most interpolation apps., in that it is 
designed around the known pixel size and characteristics of specific 
camera bodies, so it can do a better job than generic algorithms that 
don't know anything about the image being processed. When it came 
out originally for C & N bodies, I bought a copy for the 300D and did 
this comparison <http://www.moosemystic.net/Gallery/tech/resize.htm>. My 
conclusion was that it is a lot better than the PS bicubic options and 
noticably better than his generic Stair Interpolation. At optimal 
settings, it seems to somehow bring out more detail while reducing 
visible noise. FM indeed.

I have not yet gone the next step and printed these upsampled images. I 
suspect that there may be less apparent differences than on screen. In 
any case, it seem pretty likely that the image with the best detail and 
fewest artifacts at full pixel res on screen will be as good as or 
better than any others when printed.

I wouldn't mention this except that FM now has a version for the E-1 
<http://www.fredmiranda.com/shopping/OlympusRP>. For $30, I don't see 
how you can miss.

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