When handed RAW exposures that are "normal" overall, Pentax Photo  
Lab's default settings will produce results very similar to what the  
in-camera JPEG engine will produce. This makes sense as the camera's  
RAW conversion engine and PPL's default operations were designed  
together.

The advantage of capturing the RAW data is that you have more  
processing options (more editability and dynamic range) for when the  
lighting situation is not so 'normal' and goes out of bounds of what  
the JPEG engine can render well at the default settings or with the  
coarse adjustability available from the camera controls.

You might want to find a copy of the late Bruce Fraser's "Real World  
Camera Raw..." book and read the first couple of chapters. it is a  
very articulate explanation of how RAW capture and JPEG rendering  
differ, and why you might want to use RAW instead.

Gdofrey



On Jul 9, 2007, at 7:24 AM, Steve Desjardins wrote:

> Hey folks,
>
> I've been playing with some raw files using Pentax Photo Laboratory.
> I've been using raw+ so I can compare my results with the in-camera  
> JPG.
>  I usually set the sharpening higher but these are outdoor shots  
> and the
> default color is pretty good.  I save them to JPG and they look  
> similar
> to the in-camera JPGs.  So:
>
> 1. Are these well exposed pictures not challenging enough to show much
> difference?
> 2. Am I doing the RAW PP wrong?
> 3. Am I just not very picky?
>
> I know this sounds funny, but I'm new to this RAW thing and I  
> wonder if
> I'm missing something.


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