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.

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View raw files on card before importing

Is there a way to view and select my files on my CF card in Lightroom before importing? This would save a lot of download time. I can view and select in Breezebrowser, writing down the file names and then selecting which ones to import in Lightroom. It would be much easier to do this all in Lightroom if possible.

I think you can do this in the Import dialog. There is a selectable option to Preview the files to be loaded, and once this is selected, you can view the files and select those you want to import.
jeff

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

How to open Canon Rebel SL1 Raw files in Photoshop CS 5.5? [was: HI]

Hi! have the adobe creative suite 5.5: Master collection and I own a Canon EOS rebel SL1. I downloaded the camera raw plugin but it won'tl et me take my photos into photoshop. Its says my camera is not supported but on the camera list it is. I need to get my pictures edited so any help would be much appreciated!!!

The Rebel SL1 is supported by Camera Raw 7.4 and higher. I believe CS 5.5 uses Camera Raw version 6 and therefore does not support the SL1. Convert your raw files to DNG with the DNG converter found here:
DNG Converter 8.8:
Win – http://www.adobe.com/support/downloads/detail.jsp?ftpID=5888
Mac – http://www.adobe.com/support/downloads/detail.jsp?ftpID=5887

Can't open Canon Rebel T5i raw file in elements 10

I am trying to open a raw file (CR2) in my Elements 10 program, but I keep getting error messages that it's the "wrong type of file".
I've looked around & downloaded the plug-in that was supposed to fix that, but it still isn't working.
What am I missing??
PS - I am also using Windows 7, the camera raw plug in version is 6.7.0.339, and my camera is a Canon EOS Rebel T5i
*edited to add*
so I just followed this link:
http://www.adobe.com/support/downloads/thankyou.jsp?ftpID=5316&fileID=4946
because it looked like my camera raw plug in needed updating, but I got an installation error code: U44M2P7

my camera is a Canon EOS Rebel T5i
The Rebel T5i was first supported by Camera Raw 7.4 which is only compatible with Elements 11 and later
http://helpx.adobe.com/creative-suite/kb/camera-raw-plug-supported-cameras.html
http://helpx.adobe.com/x-productkb/global/camera-raw-compatible-applications.html
Unfortunately Elements 10 is only compatible with Camera Raw up to version 6.7. It's not compatible with Camera Raw 7.4 so it'll never be able to open T5i Raw files.
If you want to open T5i Raw files in Elements, you'll have to upgrade to Elements 12.
Alternatively, if you want to stick with Elements 10, you can download the free DNG converter from Adobe, convert all T5i Raw files to DNGs. Then open the DNGs in Elements 10.
http://www.adobe.com/products/photoshop/extend.displayTab2.html

Cannot open Canon Rebel XT raw files in Photoshop CS

Get the following error message:
"Could not complete your request because this version of Photoshop does not supply the services required by this plug-in module."
I have updated to the 2.4 camera raw plugin and placed it in C:\Program Files\Adobe\Photoshop CS\Plug-Ins\File Formats. When I go into CS to help->about plugin -> there are two camera raws that show up. The first is labeled 3.7 (2007) and the other is labeld 2.4 (2005). Not sure where the 3.7 version is coming from, but also not sure if it matters.
What do I need to do to get CS to enable the reading of the Digital Rebel XT raw files?
Thanks!
Gary

Thanks, Rob.
I download the images via a usb cord -- simply going into C3, clicking on "Import." The software recognizes my camera, but the message I get is: "Although RAW or animated images exist in the camera, this software only displays JPEG images." C3 then proceeds to download the JPEG images but not the RAW images.
I should point out that I am using a trial version. I have been considering purchasing C3, with being able to work in raw format one of the primary reasons for doing so. Before purchasing, I decided to download the trial version for 30 days. Is it possible that the trial version does not have all of the same capacity -- including RAW editing -- that the regular version does? I was under the impression it was the full Photoshop C3 version.

Elements 11 and rebel 5t raw files

I have photoshop elements 11 and organizer to manage my photos. I recently purchased a canon rebel 5t. Elements 11 will not read the new camera raw files. I do not see an update that would support these raw files. I have installed adobe dng converter, but frankly that is cumbersome. Does anyone know of a way to use elements 11 with canon rebel 5t raw files? thanks

Windows download (.exe file) click here DNG Converter 8.4
Mac download (.dmg file) click here DNG Converter 8.4
You can convert a whole folder of raw images in one click. See this quick video tutorial:
You Tube click here for DNG Converter tutorial

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

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.

Can photoshop convert .jpg to camera raw file?

Can photoshop convert .jpg to camera raw file?

And even if you could, it wouldn't be worth it. Raw files are 12-bit (or more) with much higher dymanic range than jpegs. The result is that (in the original raw file) you have flexibility to change white balance, change tone curve, recover detail from highlights and shadows in ways you can't with 8-bit (usually lossy-compressed) data in jpegs. But having thrown that extra information away to create a jpeg, you can't get it back. It would technically be possible to convert that jpeg data into raw format, but you would gain nothing by doing so and end up with a file much larger than the jpeg. In fact if this theoretical conversion went the whole way to re-create a Bayer sensor array of data, you'd be throwing away resolution.

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.

Trying to import RAW files but receiving "some import operation were not performed" error message.

Trying to import RAW files (from Canon 5D Mark III) but I'm receiving the following error message "some import operations were not performed". I am trying to copy to my Seagate backup drive, however the only destination it will let me copy to is my Lexar flash drive (where I don't want to store them!). I've checked all the file permissions--everything says "read and write". Not sure where to start I recently switched to an iMac where the problems started (never any issues importing into Lightroom on my PC--just slowness). Please help!

NIKON D3300
The Nikon D3300 Raw format is not yet supported in Lightroom 5 (currently 5.3).
http://helpx.adobe.com/creative-suite/kb/camera-raw-plug-supported-cameras.html
Raw file formats are proprietary to each camera manufacturer and specific to each camera model. Adobe's Camera Raw engine (used by both Adobe Camera Raw - as a plugin to Photoshop - and Lightroom) must be constantly updated with every new camera make and model which arrives on the market in order to read and edit Raw files from that camera.
Adobe has added support for the D3300 to Camera Raw 8.4 which is about to be released. It is a Release Candidate (RC status) at the moment. So D3300 Raw support will probably be added to the next soon-to-be-released Lightroom update (5.4).
http://labs.adobe.com/technologies/cameraraw8-4-cc/?tabID=details#tabTop
In the meantime, you can download the free Adobe DNG Converter 8.4
http://labs.adobe.com/downloads/cameraraw8-4.html
Using the DNG converter, you can then convert the D3300 Raw files to DNGs then open and edit the DNGs in Lightroom 5.3.
Once Lightroom 5.4 is released (assuming it also has D3300 support) the DNG conversion will no longer be required.

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.

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

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