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Author Topic: Raw Therapee slightly increases resolution for DP3 Merrill  (Read 2294 times)

Bruce Cox

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Raw Therapee slightly increases resolution for DP3 Merrill
« on: February 20, 2017, 08:12:10 PM »

Raw Therapee didn't open DP2 Quattro files for me, but they made 4806x3202 images from DP3 Merrill files which Sigma Pro makes at 4704x3136.

The attached is a Sigma Pro file 67% opaque registered on the Raw Therapee version.  The green in the highlights is from the Raw Therapee side.  My stumbling around in Raw Therapee produced a non-green version, but the program crashed before I saved it and the redo...
« Last Edit: February 20, 2017, 08:20:42 PM by Bruce Cox »
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RMW

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Re: Raw Therapee slightly increases resolution for DP3 Merrill
« Reply #1 on: April 08, 2017, 03:33:34 PM »

Hi Bruce.
I thought RT opened Sigma X3F files. At least their website says it does. I, too, have a DP2 Quattro and am thinking about learning RT -- if it's compatible.
Have you had any recent luck since you posted this message ?
Richard
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RMW

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Re: Raw Therapee slightly increases resolution for DP3 Merrill
« Reply #2 on: April 09, 2017, 10:03:38 PM »

Just learned RT does not support these files -- at least not yet.
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xpatUSA

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Re: Raw Therapee slightly increases resolution for DP3 Merrill
« Reply #3 on: April 20, 2017, 03:32:13 AM »

Just learned RT does not support these files -- at least not yet.

Where from?

I use RT 5. It opens all X3Fs up to but not including Quattros.

The bad news is that the conversions are quite poor at default settings - compared to SPP 5.5.3.
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best regards,

Ted

RMW

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Re: Raw Therapee slightly increases resolution for DP3 Merrill
« Reply #4 on: April 23, 2017, 02:26:58 PM »

My mistake!
RT does Foveon images up to, but not including Quattro files. This is what RT told me.
In time I'm hoping they will.
Richard
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xpatUSA

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Re: Raw Therapee slightly increases resolution for DP3 Merrill
« Reply #5 on: May 30, 2017, 06:42:41 PM »

My mistake!
RT does Foveon images up to, but not including Quattro files. This is what RT told me.
In time I'm hoping they will.
Richard

Could be waiting a while, now that the Quattros can output Linear DNG, and now that Kalpanika does Quattros.

I use RT for serious work but only for TIFFs out of SPP.
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best regards,

Ted
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