CRW vs CR2? - RAW Shooting and Processing - CHDK Forum

CRW vs CR2?

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Offline hydrogen

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  • Canon A570 IS 1.01A
CRW vs CR2?
« on: 03 / January / 2008, 19:32:06 »
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I have a question concerning the RAW extensions available in CHDK.

In the RAW options, You are given the choice between CRW or CR2 as an extension to the RAW files.  My camera is an A570.  Are there any advantages of choosing one over the other?  I notice that CRW also writes THM files to my disk.  Both CRW and CR2 files are the same size.

From what I have read, CRW and CR2 are two different formats.  Does choosing one over the other change the format that is written, or does it *just* change the *file extension.*

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Offline GrAnd

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  • [A610, S3IS]
    • CHDK
Re: CRW vs CR2?
« Reply #1 on: 06 / January / 2008, 15:03:35 »
Does choosing one over the other change the format that is written, or does it *just* change the *file extension.*
Just the extension.
CHDK Developer.

 

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