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0
votes
0answers
45 views

I am not able to open raw files I have previously opened in photoshop 5.1

I use the Adobe DNG converter for raw files from my Nikon D3300 (which is a pain but I do it) but now I have to do that same thing for my Nikon D7000 ... even for files that I have previously opened ...
1
vote
0answers
203 views

Sony a7 raw files converted to DNG won't open in non-Adobe applications

I have accidentally converted some of my RAW files into DNG while importing to Lightroom. Normally this is not a problem as most photo applications open DNGs as well. My issue is that whatever photo I ...
1
vote
2answers
122 views

DNG converter doesn't convert, Photoshop CS2 doesn't open DNG

I am working on OSX 10.6 (Snow Leopard) with Photoshop CS2. I want to open RAW files from a Sony-RX100. The Adobe help page says I need the DNG converter 7.2 to convert RX100 RAW files into DNG. To ...
3
votes
1answer
234 views

What are the pros and cons of saving as DNG in camera and saving as proprietary RAW and convert in lightroom in post?

I'm using the DNG format in my workflow and are going to use a friends camera for my next photo shoot. It's a Pentax 645D and it can save the images as both DNG and PEF. I will convert my images to ...
2
votes
2answers
105 views

Lossy, linear, 8-bit DNG colorspace technical explanation?

I read a few articles about lossy DNG, and here is a very technical thread for example: http://forums.adobe.com/message/4132283 I get what lossy means, but the other important aspect is that it's 8 ...
0
votes
3answers
1k views

Should I convert ARW to DNG? [duplicate]

This is with reference to the Sony NEX-5R. I have gotten into the habit of telling Lightroom to convert all ARW to DNG when I import them, in the hope that DNG, being an open format rather than a ...
0
votes
0answers
70 views

Is there any data loss when we convert RAW format to .DNG? [duplicate]

I have a Sony SLT A58 and I usually capture with .ARW format(Sony's RAW), however as I have an older version of Lightroom so I have to convert the ARWs to .DNGs using the Adobe DNG Convertor to edit ...
1
vote
1answer
138 views

How can I change the pixel data in a DNG while keeping all the metadata?

I am looking for some free tools that will let me easily process the pixel data in a RAW file (DNG or NEF) while keeping the metadata untouched. Are there any such tools? Use case: I am ...
3
votes
2answers
226 views

How do I prevent photoshop shrinking my RAW files?

Converted a RAW image to DNG but photoshop resizes them from 30mb to 8.5mb ?
3
votes
1answer
706 views

How to get rid of dead/stuck pixels in a chdk generated DNG?

I am using a canon ixus 300 HS camera and configured it to shoot RAW (DNG) by using CHDK (version: 1.0.0-1825; latest build for ixus 300 HS). At first sight, all seems ok and the DNG's are generated ...
9
votes
2answers
541 views

Why would one want to include the original RAW inside of a DNG?

I'm interested in starting to convert my photos to DNG instead of NEF, because it allows Lightroom to embed it's metadata into the actual files, and because the "fast indexing" feature makes ...
0
votes
0answers
176 views

What's your opinions on DNG format ? Positive and negative [duplicate]

Possible Duplicate: What are the advantages of shooting in a proprietary RAW format over DNG? I have several questions: - When I convert my Canon CR2 RAW file to Adobe DNG foramt to ...
0
votes
0answers
213 views

Preserving SRW files? [duplicate]

Possible Duplicate: How do I make sure my RAW files are readable in the future? I'm using GNU/Linux and am an open format guy, so I have a proprietary SRW file from my Samsung camera. Now, ...
4
votes
3answers
6k views

What's the difference between PEF and DNG RAW formats?

I just recently purchased a Pentax K-r. It has two formats to shoot raw with, PEF and DNG. Are there advantages or disadvantages with using one over the other?
9
votes
2answers
627 views

Will converting images to DNG improve post-processing performance in Lightroom?

I would like to know if converting my RAW files to DNG will improve the overall speed of Lightroom. The most painful issue is that it takes between 5 and 10 seconds to get my 1:1 image rendered when I ...
3
votes
4answers
1k views

How can I convert a proprietary raw image format to Adobe DNG?

I have a proprietary raw camera image format taken from a Aptina camera. Its raw file format is 16bit per color channel, 'GRBG' mode with file extension .raw. No headers, nothing, just plan raw bayer ...
24
votes
4answers
2k views

Do I lose anything converting to DNG?

I'd like to convert all my ARW (Sony) files to DNG for several reasons, but the only thing keeping me back from doing it is the fear of losing useful metadata during the conversion. I know that the ...
13
votes
4answers
3k views

Viewing thumbnails of RAW, DNG, PSD, TIFF, and other files in Windows 7

I am curious if there is a way to see thumbnails for more than the default file types (i.e. GIF, JPG, BMP, PNG) in Windows 7. I tend to use other formats like DNG, CRW, CR2, TIFF, etc., and sadly, ...
24
votes
6answers
2k views

Which cameras support DNG natively?

Not all cameras support DNG natively. That is, if you want to process DNG files they need to be converted from the camera's proprietary RAW format to DNG afterwards. So, which cameras support DNG ...
20
votes
9answers
1k views

What are the advantages of shooting in a proprietary RAW format over DNG?

Personally, I shoot in DNG and avoid the proprietary RAW format for my camera (PEF on a Pentax K200D). I like DNG because it's open and supports embedded metadata, both of which is not true with ...
37
votes
7answers
908 views

Is switching to DNG worthwhile?

I'm aware of the difference between RAW and DNG file formats. The RAW format is proprietary to the camera manufacturer while DNG is an open standard. DNG files can be compressed without loss of ...