Linked Questions

0
votes
3answers
11k 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 ...
1
vote
0answers
79 views

Do I lose dynamic range or detail when converting from CR2 to DNG? [duplicate]

I have CS5.1 which does not support Canons RAW format using Camera RAW on a 60D, so I must change to DNG format before using CS5.1 Do I lose any quality or dynamic range from this conversion?
0
votes
4answers
26k views

Can I get original JPEG image from CR2 file format? [duplicate]

I am not professional photographer , but i have a professional camera (Canon). I had shoot my pre wedding photos with this camera. So when i was open , it will be converted into black and white after ...
2
votes
4answers
4k views

How can I open .CR2 files from a Canon 750D in Lightroom 3 when I can't afford the monthly cost of the new Lightroom? [duplicate]

I am capturing images in Raw format now. I have a Canon 750d with me. The format of the files is .CR2 While trying to open these in Lightroom, it throws an error and wasn't able to open them. I am ...
2
votes
2answers
25k views

Why don't Lightroom or PSE recognize CR2 files from my Canon 7D mk II even though they are up to date?

I ordered a Canon 7D mark II (to replace a stolen 7D),and shot a friend's wedding in RAW. But now, I can only view the pictures in very poor quality on my computer's photo viewer. I am not able to ...
10
votes
3answers
906 views

Is there any way of achieving cross-application non-destructive RAW editing? (Maybe xmp files?)

Is there some way of saving (basic) non-destructive RAW developing/adjustments that is not limited to a particular app ecosystem (eg Adobe)? Understandably some transformations are proprietary (eg. ...
6
votes
1answer
1k views

When RAW files are converted to DNG, are any irreversible demosaicing happening or not?

I know this almost touches some other questions already asked here, but it's actually aligned a bit different. This is not about DNG vs RAW, rather just about the demosaicing step in the conversion. ...
7
votes
2answers
2k views

How and why does VueScan's TIFF and DNG output differ?

The vuescan application supports saving scans DNG and TIFF format which can be processed and/or what it calls raw. I would like to understand the differences between the formats to help decide the ...
3
votes
1answer
422 views

How is it that DNG files are smaller?

Adobe points out that DNG files are smaller. For my CR2 files that I tried (from a Canon 70D), that is indeed the case and the originals are >14% larger than the converted. (Later, I found that the ...
0
votes
1answer
610 views

Verifying the integrity of your library

After reorganizing my image collection I moved a bunch of photos between different hard drives. While copying, I did get error messages. Fortunately, I had made multiple copies before doing the ...
1
vote
1answer
98 views

Canon Rebel T7 and LR6

I shot .CR2 files on my Canon Rebel T7. Now I can't open the files in Lightroom 6. How can I convert the .CR2 files into a .RAW format?