Batch convert Raw files to DNG via Library's convert to DNG issue

I have LR 4.4 running on a Win 7 64 bit PC...
I selected 4 RAW files (CR2) to convert to DNG via the Library modules 'convert to DNG' and then delete the CR2 file.
It converted only the last of the 4 files and left the other 3 untouched as CR2 files. Can LR not batch convert the RAW files in this manner??
Dave

I tried again to convert the remaining 3 CR2 files to DNG by selecting the 1st file and shift clicking on the 3rd file in the film strip and then via 'Library-Convert photo to DNG. I have Delete originals after conversion checked.
This time it converted the 1st file and left the other 2 unchanged. It seems to perform the operation on the 1st file selected...the first time when I tried this on the 4 original files I had clicked on the last file and then shift clicked on the first on in the series.
BTW...I have LR4.4, Win 7 64-bit, 16G ram, Pentium 7...
For what it's worth, I also noticed that when I "round-trip" a file to CS6 and then SAVE the file it should bring me back to LR with the new file placed next to the old one in LR. Mine does not. The new file is not shown and I have to synch and add photo's to have it show in LR. Another issue...
Thanks for checking on your end. I suspected LR should properly batch the conversion as it did for you and that I had an issue. With the Nik suite and Perfect Effects 4 installed I'm hoping not to have to do a complete uninstall/reinstall...what a pain (sigh).
Dave

Similar Messages

After reinstalling CS6 the bridge photo downloader isn't able to read raw files and fails to convert the raw files to DNG. Previously downloaded raw files, now DNG, open up successfully in Camera Raw 7. How do I get the photo downloader to read and conver

After reinstalling CS6 the bridge photo downloader isn't able to read raw files and fails to convert the raw files to DNG. Previously downloaded raw files, now DNG, open up successfully in Camera Raw 7. How do I get the photo downloader to read and convert raw files. MacBook Pro with Snow Leopard. No such problem before this reinstallation.

You should install Camera Raw 4.6.
Visit this page and follow the instructions carefully:
PC: http://www.adobe.com/support/downloads/detail.jsp?ftpID=4040
Mac: http://www.adobe.com/support/downloads/detail.jsp?ftpID=4039
-Noel

Do I need to keep my xmp files after converting my raw files to dng?

I originally set up Lr to automatically build xmp files. Recently, I decided to go with dng files and have converted all my raw files to dng. Can I now delete all my xmp files and change my Lr setting so xmp files are no longer automatically produced?

WDKlein1000 wrote:
I think I've got this straight. My goal is to keep the xmp data with the image file (embedded into the file in the case of dng files) as well as in the Lr catalog. I still need to auto (or manually) save xmp files in order for Lr to save the xmp data internally to the dng file. Right?
Perfectly right.
WDKlein1000 wrote:
I've been converting to dng after I have done my initial Lr processing of the raw files and the sidecar files have already been produced. When I convert to dng, the side car files aren't automatically deleted.
I *think* if you say: do not delete previous raw, it keeps both xmp and original raw files. However, if you say: delete original raws upon conversion, it will delete both raw files and xmp sidecars. In other words, they are treated as a unit. So I suspect your raw files are not being deleted either, right? Note: if this is the case, then whenever you sync your folders, it's gonna wanna pull in all the original raws again. If it were me, rather than deleteing the xmp and leaving the sibling raws, I'd move both to a backup.
WDKlein1000 wrote:
I wonder if the sidecar files would ever be produced if I imported with the option to convert to dng and then wouldn't ever be editting the raw files?
They would not. If you know you are going to prefer DNG, it seems prudent to convert upon import.
WDKlein1000 wrote:
I know the sidecar files are relatively small, but I guess it wouldn't hurt to go back and delete them once the xmp data is embeded in the dng files. Right?
Right again - delete away...
UPDATE: I didn't see AR's previous post when I wrote this, sorry for redundancy.
Rob

Question about converting my RAW files to DNG

I've shot with Nikon, Olympus, and Panasonic so I'm familiar with all their proprietary RAW formats that each uses. I'd like to convert all my RAW files to DNG and then use that on import into LR going forward. I noticed that the DNG files from the Panasonic or Olympus images don't display a thumbnail in my finder folders (Mac OS X) so I tried some experiments.
I used the "convert to DNG" function in LR for some RAW files from each of the 3 cameras. Only the images taken with the Nikon D5300 show a thumbnail image in my finder folder. The Oly and Panny shots only display the DNG icon. Next I used the "export to DNG" function thinking that might make the thumbnail available but it was just the same. I would like to be able to see the images in my finder folders and also be able to open them to view in "preview" but only the Nikon converted DNGs will open in preview and not the Panny or Oly DNGs. Am I doing something wrong in the preferences? I've attached a screen shot of my preferences settings for DNG in LR and the thumbs that I'm seeing in my finder folders.
These are the settings I have set in preferences in LR
This is my Nikon NEF image converted to DNG and my Panasonic RAW image converted to DNG (same thing happens with Olympus ORF files)

I probably missed this detail in what you’ve posted, but do you see the thumbnails of the three cameras’ raw files in Finder if you don’t convert to DNG?
What has happened in the past is that the Apple raw interpreter doesn’t read thumbnails of DNGs it doesn’t like, where at least one thing it didn’t used to like was embedded lens corrections for mirrorless cameras. Are the Olympus and Panasonic mirrorless—meaning there is no optical viewfinder and everything is seen on an LCD screen or perhaps an electronic view finder? If so the reason these are different is that the camera is doing the lens distortion corrections automatically and this information is stored in the raw files and in the DNGs but Apple doesn’t know how to use these embedded lens corrections or doesn’t know how to read the newer DNG spec that does allow for this information to be embedded in the DNG, at least.
Apple could just extract the embedded jpg preview and ignore the other parts of the file it doesn’t understand, but it apparently doesn’t do this.
What I’m not sure about is if the Apple raw interpreter still has this problem or if you’re on an older system without the latest updates for camera raw decoding by Apple.

Importing, copyping raw files as DNG files - copy to location choice, and more ???

First:
When I copy raw files as DNG files, the right hand pane shows where the copies will be placed. (I use Windows 7) I do not have much of a choice, and cannot set a default. The default choice is "My Pictures" on the C: drive. I have an Solid State Drive, SSD, and do NOT store my photos on that small, 256Gb drive. I store my images on an internal hard drive.
All i want to do is set the default "Copy To" location to where I store my images. I would like to copy them to the original folder, in a separate folder (for example, LR DNG). Instead, I have to open the SSD, find the files, and copy them to my preferred location. This is very irritating.
Second:
Worst, it appears that the Copy function puts the copied images into multiple folders. I had 11 images from raw files that were put into three separate folders. That seems quite silly to me. It causes me to do more work opening the folders and copying them to the root folder. That is very irritating. What is going on here?
can these two issues be resolved? Thanks, in advance.

My apologies. I thought it would open the selected folder and reveal the images to be converted. That would be the most obvious thing to do, but it does not behave that way. I made a couple folders with test images, CR2 and RW2, and the converter converted them.
Again, the navigation was funky, inconvenient, but it works. i complain because we pay a lot of money to use Adobe products, they have huge resources, and they seem to release products that have obvious flaws, especially navigation. Maybe they just hate Microsoft. Sorry for the rant.
Thanks for getting me to use DNG converter.

Unable to covert raw files to dng?

using photo cs 3 ,unable to convert raw files to dng?

Make sure you have the latest version of ACR for CS3 installed. I seem to remember it was something like ACR 4.6. Check and see if it can save DGN conversions. I don't use DNG format for its not as well supported as manufactures raw formats.
You can always download the latest DNG converter or a version 4 DNG converter http://www.adobe.com/support/downloads/product.jsp?product=106&platform=Windows

Embed original RAW file in DNG?

Is there any way to set the DNG conversion in Lightroom to embed the orginal RAW file upon import (similar to how it works in the DNG converter program that is put out by Adobe)? It appears that the Lightroom DNG converter will only convert the RAW file to DNG without embedding the original...any suggestions or comments??? Thank you in advance.

Maybe I've misunderstood the question or else I'm missing something here.
I have Adobe's standalone DNG converter on my Desktop which I used to use previously, and yes, there is an option of embedding the original RAW file which I chose to use. At the end of the day this process produced on file - the dng - and buried within it was the original RAW.
I had reservations about LR's convert to dng process in the beginning but am now beginning to see the advantages of it. When I convert my RAW file to dng I now get 2 files in the original image folder - one being the ORIGINAL Raw image, the second the dng conversion. So now I have the best of two worlds, and although it takes up more HD than previous I'm beginning to like it this way. Some posts on this issue seem to imply that in the conversion to dng process the original Raw is somehow being lost and this quite simply isn't the case.

Panasonic GX1, raw-file to dng

This camera is supposedly supported in the latest release of Adobe DNG Converter.
I can't get it to work.
Most of the time the converter program hangs with 1 file left to convert.
If I only select a small number of files to convert it runs through all.
The problem is I can not view the converted dng-files.
Running Mac OS X Lion.
The files can not be viewed through preview or Aperture.
Has anybody been successful converting GX1-raw-files to DNG?

You understood correctly about how the DNG conversion works.
However, not all software reads all DNG.
For example, sometimes a software still internally checks whether it supports a given camera model and may refuse to process unrecognized models.
I will do some of my own testing later with these images and let you know what I find.
Eric

Batch Rename Raw Files After Import?

Can you batch rename raw files after you import, so that the file name changes in Aperture and on the hard drive? I want to be able to edit images, and then rename only the keepers. This has been asked before here, but I could not find an answer.
Thanks!

File -> Export, Kind: Original
When you import a Raw to iPhoto it automatically creates a jepg preview of the file. Why? Because you cannot do anything with a Raw: you cannot print it, use it a slideshow and so on. However, with this preview you can work with the photo immediately.
You can, however, also process the Raw in iPhoto simply by editing it. The Raw processing engine in iPhoto the same one used in Aperture, but with less fine control. (Think of the differences between Word and TextEdit, iMovie and Final Cut). The output from the processing then replaces the preview. You can choose to save your output as either jpeg or tiff in the iPhoto Preferences.
When you are processing Raw in iPhoto you will see the Raw badge on the bottom of the iPhoto Window
Uploaded with plasq's Skitch!
Note: After you have processed a Raw, subsequent edits to the photo are carried out on the processed jpeg (or tiff) not the Raw. If you want to go back to the original then you need to use the Photos -> Reprocess Raw command.
Aperture works in an entirely different way. What are you trying to do, exactly?
Regards
TD

Canon G15 raw files and DNG converter

DNG 7.2 does not include the G15 raw file format. When will the Canon G15 raw files (CR2) be converted by the DNG converter?
This a question to the Adobe staff. Thanks for your answer.

You can use the DNG Converter 7.3 Release Candidate currently available on Adobe Labs:
http://labs.adobe.com/downloads/cameraraw7-3.html

Cannot convert RAW files with DNG

I have downloaded the latest version of Adobe DNG converter for Mac and have dropped a Folder containing RAW canon Powershot G12 files onto the DNG icon and the converter says "cannot parse the files" what can I do? My v
I have downloaded the Adobe DNG converter to my Mac OSX 10.4.11 and have tried opening RAW
files from my Canon Powershot G12 and EOS 550D SLR and the converter will not read the files. I have learned from other posts about dropping the folder into the icon but when I do the notice comes up "cannot parse the file." Any ideas out there?

Espielle wrote:
…As to upgrading my photoshop CS4 to a newer version it would mean my firstly upgrading my OS Mac system from Tiger to Snow Leopard or newer which at the moment is not an option for financial reasons…
Currently the upgrade to Snow Leopard (DVD in the box) is $29 US Cy from Apple:
http://store.apple.com/us/product/MC573Z/A?fnode=MTY1NDAzOA
Contrary to what it says there, that is all you need. You DO NOT need to upgrade to Leopard first. You can go straight from Tiger 10.4.11 to Snow Leopard for $29.
CS4 will cease to be upgradeable towards the end of this year, perhaps as early as November of 2012.
The superior rendering in ACR 7.1 is more than worth the cost of the upgrade. You could even say that converting one irreplaceable raw image is worth the total cost.
===
Try Easy Find first, it's totally free, although Find Any File is indeed faster.
===
Finally if you still can't get DNG Converter 7.1 to launch, then download version 6.4, but nothing earlier than 6.4:
http://www.adobe.com/support/downloads/detail.jsp?ftpID=5023

I can't convert .cr2 canon raw files with DNG converter.

I have a Canon 1000D, and im trying to open RAW files to edit in cs4. Everytime i open it, photoshop says that it doesnt recognise this type of file, but i open my friends RAW file (450D) and it can read it. I have also downloaded DNG converter, and it comes up with this message (first image) but my folder has .cr2 files......im really lost
I have also asked for help on the photoshop forum, but they referred me here...
Thanks

That file is only 2.7 megabytes. Raw files are usually larger. That likely means it's truncated (cut off prematurely).
You haven't selected one of the modes called sRAW (Small Raw) have you?
Like Tai Lao, I was able to extract a JPEG, and the EXIF data for the JPEG seems to be intact:
Filename - _MG_6825.CR2
ImageWidth - 1936
ImageLength - 1288
BitsPerSample - 8 8 8
Compression - 6 (JPG)
Make - Canon
Model - Canon EOS 1000D
StripOffset - 42212
Orientation - Top left
StripByteCount - 228990
XResolution - 72
YResolution - 72
ResolutionUnit - Inch
DateTime - 2011:05:23 12:15:31
ExifOffset - 270
ExposureTime - 1/4000 seconds
FNumber - 5.60
ExposureProgram - Aperture priority
ISOSpeedRatings - 1600
ExifVersion - 0221
DateTimeOriginal - 2011:05:23 12:15:31
DateTimeDigitized - 2011:05:23 12:15:31
ComponentsConfiguration - YCbCr
ShutterSpeedValue - 1/4096 seconds
ApertureValue - F 5.66
ExposureBiasValue - -2
MeteringMode - Multi-segment
Flash - Flash not fired, compulsory flash mode
FocalLength - 115 mm
UserComment -
SubsecTime - 03
SubsecTimeOriginal - 03
SubsecTimeDigitized - 03
FlashPixVersion - 0100
ColorSpace - Unknown (0xFFFFFFFF)
ExifImageWidth - 3888
ExifImageHeight - 2592
InteroperabilityOffset - 37768
FocalPlaneXResolution - 4438.36
FocalPlaneYResolution - 4445.97
FocalPlaneResolutionUnit - Inch
CustomRendered - Normal process
ExposureMode - Auto
White Balance - Manual
SceneCaptureType - Standard
Maker Note (Vendor): -
Macro mode - Normal
Self timer - Off
Quality - RAW
Flash mode - Not fired
Sequence mode - Single or Timer
Focus mode - One-Shot
Image size - Large
Easy shooting mode - Manual
Digital zoom - None
Contrast - Normal
Saturation - Normal
Sharpness - Low , -32769
ISO Value - 32767
Metering mode - Evaluative
Focus type - Auto
AF point selected -
Exposure mode - Av-priority
Focal length - 18 - 200 mm (1 mm)
Flash activity - Not fired
Flash details -
Focus mode 2 - 65535
Auto ISO - 100
Base ISO - 1600
White Balance - Sunny
Sequence number - 0
Flash bias - 0 EV
Subject Distance - 0
Image Type - Canon EOS 1000D
Firmware Version - Firmware Version 1.0.7
Owner Name -
Camera Serial Number - 2950600230 (AFDE38438)
Camera Temperature - 17 C
Sharpness (1D) - 0
Directory index (450D) - 142
File index (450D) - 1
File number - 000 - 0000
Sharpness (A0) - 0
Thumbnail: -
JpegIFOffset - 38124
JpegIFByteCount - 4087
-Noel

Converting Raw files to DNG

When I open RAW files in Photoshop CS4, I can save them as a DNG file, however when I try to use the DNG 5.6 converter to do the conversion, it will not recognize the RAW files. According the the Adobe website, the current verion of DNG converter is supposed to recognize my CR2 files, but in it actually does not.

function(){return A.apply(null,[this].concat($A(arguments)))}
alacker1 wrote:
I discovered that when I open the Raw files in Photoshop CS4, I can then save it as a DNG file. The DNG converter has a bug in it
When you convert the raw in DNG in the ACR dialog then you are not using the newest DNG converter; you have been using that, which came with your ACR. Start the DNG converter on its own (by double-clicking on the file name,..) or drop a file on its file name with Explorer, and try if that DNG is all right.
Relating the unusable DNG file: can you upload it somewhere? If you don't have web space, use yousendit.com and post the URL for the downloading here (the receiver's and sender's email address may be fictious).
Gabor

Convert batch of RAW files to JPEG

How do you convert a batch of Nikon RAW files to JPEG's in Photoshop CS2?

Use the Image Processor.
I think it was there in CS2, if not you can download it from http://www.russellbrown.com/tips_tech.html#new

Should I convert my Rebel XT RAW files to DNG before importing?

First, I'm glad the Automator script for renaming files is working now in Leopard. I always would import from my CF card to a directory and run an automator script to change the filenames to something somewhat useful. That broke in Leopard but it now works. But anyway, I was wondering if its worth the extra step to convert my RAW files to the Adobe Digital Negative format before importing into Aperture? Does any metadata get lost in the conversion?

I'm not aware of any metadata being lost.
According to http://docs.info.apple.com/article.html?artnum=307385, by converting to DNG, you lose
The Auto Noise Compensation adjustment under Raw Fine Tuning is not available with DNG images. Auto Noise Compensation requires specific knowledge of the camera's sensor characteristics in combination with the ISO value of the image. DNG images do not provide the needed sensor information.
but you gain lossless compression of the files by converting to DNG. A recent test converted 500MB of Xti images to about 400MB. I would rather convert to DNG in order to keep all my files in one format so in 10 years so I don't have 8 different Canon camera raw formats I have to worry about - whether or not Aperture is around.
Aperture still uses the 2.0 raw converter and not the DNG converted. I haven't yet made a decision as to if losing the auto noise compensation is that big of a deal.

Batch convert Raw files to DNG via Library's convert to DNG issue

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