Q and A: Raw capture mode is confusing. Can you help?

Question

I need some advice about using RAW capture mode. I have just started shooting in RAW mode but after some research on the Internet, I still have some questions about RAW. Why won’t Photoshop CS3 or Elements 7 open and convert the RAW files from my EOS T1i? Also, when using the Canon DPP software, should I save the photos to an 8-bit Tif or a 16-bit Tif. L.V.

Answer

The software that’s bundled with any DSLR certainly supports the unique RAW format produced by that camera. However, versions of Photoshop that are older than CS4 – such as CS3 – do not support the newer cameras’ formats.

That’s because Adobe ceased supporting the older versions. Both Elements 6 and 7 do support the RAW files produced by most of the recent cameras, including the T1i. Anyone who cannot open a RAW file with Elements 6 or 7 will need to download and install the Adobe Camera Raw plug-in version 5.5. See Adobe for the download and for installation instructions. (Photoshop CS4 owners should note that they may also need version 5.5 or later.)

All versions of Photoshop Elements - since version 6 - can support all of the latest DSLRs' RAW formats. Of course, with newer cameras, that may require installing the latest version of the Adobe Camera Raw plug-in.  ©2009 Peter K. Burian
All versions of Photoshop Elements - since version 6 - can support all of the latest DSLRs' RAW formats. Of course, with newer cameras, that may require installing the latest version of the Adobe Camera Raw plug-in. ©2009 Peter K. Burian

The default with any RAW converter is 8-bit per channel color depth when converting to the TIFF format from a RAW file. Most converter programs also allow you to select 16-bit TIFF. (more…)

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