GRD3 question: how to turn off DNG+JPG?

[squirrel$$$bandit]

Can't seem to find this information anywhere...how do I prevent the GRD3 from producing a JPEG with every DNG? Or is this simply the preview file, which I could/should ignore when importing?

 

[andrewteee]

You can't.

 

[squirrel$$$bandit]

ok, I'll just import the dng then.

 

[__--]

Yes, the JPGs are used for the review on the LCD. I don't what software you're using, but Aperture has a choice for importing only the DNGs.

You can set the file quality on the JPGs on the GRD3 to N640 so that the JPG files are very small, if you're concerned about saving space on the SD card.

—Mitch/Pak Nam Pran
Pak Nam Pran