[Shotwell] Calling Ufraw

[Peter DO Smith]

I notice that when I import DNG photos from my camera that Shotwell
invisibly converts the photo from RAW, presumably by calling Ufraw in
batch mode.
I seem to remember an earlier posting requesting this behaviour.
The problem is that, for me at least, it seems better to display Ufraw
first. This allows me to choose various settings, such as black point,
exposure level, wavelet denoise, saturation, conversion curve etc,
etc, that can then be used for subsequent photos in that batch.
You might want to consider building a similar idea into Shotwell
Peter