Re: .CRW -> .CR2? (was: Why did Nikon re-introduce TIFF file storage?)



On Sun, 16 Sep 2007 00:37:17 -0400, Robert Coe <bob@xxxxxxxx> wrote:

On Mon, 10 Sep 2007 01:12:49 -0500, TRoss <tross003@xxxxxxxxx> wrote:
: On Sun, 09 Sep 2007 19:00:03 -0700, RichA <rander3127@xxxxxxxxx>
: wrote:
:
: >http://www.dpreview.com/previews/nikond300/
:
: IINM, Nikon has always offered the TIFF file format on its Pro bodies.
: This is the first time it's offered it on a Prosumer DSLR.
:
: While I would never recommend shooting anything other than RAW, having
: another lossless format available might have some short-term appeal
: for a folks who buy a new model of camera - the RAW converter they use
: might not support the camera. For example, the Canon 40D flavor of
: .CR2 file is not supported by current versions of Lightroom and ACR.
:
: I just checked the list of supported cameras for ACR and the D300 is
: not listed. ACR is updated quarterly, and the next version should be
: released any day now. If the D300 isn't supported on this release,
: folks will have to wait until January ... or find an alternative.
:
: TIFF would be a good short-term alternative.
:
: Now if Nikon and Canon would offer DNG support, either instead of or
: in addition to the proprietary RAW formats....

This week I discovered to my annoyance that Digital Photo Professional, which
I use with my XTi, doesn't handle .CRW, the old Canon RAW mode. To get images
taken with my G-5 and my wife's S50 into DPP, I had to edit them with
Zoombrowser and save them as TIFF files.

DPP does not list the G5 or the S50 as a supported camera - the only
PowerShot listed is the Pro1, and the support is limited. It does
support the .CRW file format


Is there a free (or at least cheap) converter from .CRW to .CR2?

I'm not aware of one.

You didn't mention what you use to process your pictures. If you use
Photoshop or Photoshop Elements, you might consider converting your
RAW images to DNG. The converter is free, and the latest version will
work with XTi RAW files.


I'm using version 3.0.2.6 of DPP, which I believe is the latest and greatest.

Bob

I'm not aware of a utility that will convert .CRW to .CR2.


Unless you're married to using DPP to process your images, you might
consider converting your RAW images to the DNG format. To the best of
my knoweledge, DPP cannot work with DNG files.

The utility is free, and it supports all three cameras you mentioned.

http://www.adobe.com/support/downloads/new.jsp

TR

.



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