Camera Raw Resolution

Hello Everyone.
I shoot with Canon 5D, And By Default the Resolution of Raw Photos are: 240 dpi and the Image size Is 5616 By 3744
When I watch some Tutorials on Camera Raw, I noticed the Instructor Is using the same camera I have 5D, But The Resolution Of His Raw shots are 300 dpi Inside the camera Raw.
I personally like to use my original Image size without Up-Resing the original Resolution In Camera Raw, and Inside PhotoShop If I want to send my Image for the Print, Then I change the Resolution to 300, And Inside the Image size I Uncheck the Resample Box. What I am trying to understand Is, If you choose 300 Resolution Inside the Camera Raw, since the Image is a Raw Shot, Is It Ok,
Thanks.

The resolution you set in Camera Raw's workspace has no effect on the rendering of the converted image. It just attaches metadata to the image. The pixel dimensions of the image are unchanged.
All DPI (or PPI) does is tell an application the intended physical dimensions of a print or digital display. E.G., a 1200pixel image should be rendered 4 inches long at 300dpi, and 6 inches long at 200dpi. Applications and their users are quite at liberty to change or ignore the DPI altogether, without any effect on the image.

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LR 1.1 - Bug with Camera Raw resolutions?

I don't know that this is necessary, but in case this is a bug, I am posting it here, as well as in the help forum. Is it my imagination or am I missing some obscure Lightroom Preferences setting?
When selecting Edit in Photoshop, Lightroom 1.1 seeems to ignore the Camera Raw resolution settings for Nikon .nef files. While I have Nikon's recommended D1x natve resolution set for Photoshop's Camera Raw Plug-in (5.9MP - 3008x1960 @300ppi at 8-bits per pixel), when a selected .nef file is opened through Lightroom, it comes into Photoshop using all the D1x pixels (10.5MP - 4011x2613 @240ppi at 16-bits per pixel).
Is this yet another Lightroom resolution bug?
Did the same problem occur with the beta and 1.0 versions of Lightroom?
Why are all these Preference Settings hidden away in so many different places, and then not communicating with one another? If they must be set up in different dialog boxes for each application, you should be able to get to all related Preferences for Lightroom, Camera Raw and Photoshop in one place -- ideally the Photoshop Preferences dialog boxes.

No need to double post one forum section is enough.
Don
Don Ricklin, MacBook 1.83Ghz Duo 2 Core running 10.4.10 & Win XP, Pentax *ist D
http://donricklin.blogspot.com/

Camera Raw changes resolution to lower value (CS4, CS5)

When I open a tiff file that is 300 dpi in Camera Raw, process it some, then open it in Photoshop and save it, the resolution has changed from 300 to 240. Anyone know why this is and how to prevent it?

Because you've got the Workflow Options set to 240 PPI. See that info link at the bottom of the Camera Raw dlog? Click that and you can change the settings...

How can I open raw images in Camera RAW on a small / low resolution screen?

When traveling, I use Photoshop Elements 8 on a small netbook. RAW files open directly in Elements editor, bypassing the Camera RAW utility. Is this because of the size and resolution of my computer (1024 x 600 max)? Is there a way to use the RAW editor on this netbook (aside from connecting it to a larger monitor)?

Yes, that's why and no, sorry, there isn't a workaround unless you can get your screen res higher, which you probably can't. The window won't open because it can't fit.

Why is the resolution stuck in the Camera Raw workflow dialogue box?

I cannot adjust the resolution in the workflow space in Camera Raw. It goes from 70 backwards to 1. The same situation exists in Image Size when I switch to Photoshop. Help!

Think I figured it out. I needed to open a copy of the image as the original had been saved at 72 . When I "saved as" I could change everything in Photoshop.
Thanks,
Alan
Sent from my iPad

Image resolution in Camera Raw

Hello.
How can I permanentely change the default image resolution from 240 ppi to 300 ppi in the Camera Raw 6.0 window (in CS5)? Every time I open a new raw it switches back to 240.
Thank you.

In my experience that setting should stick.
Have you repaired permissions and performed other system maintenance recently?

What is the optimum core configuration for a new Mac Pro to process and manipulate very large (80 megapixel) images using PhotoShop and Camera Raw?

Hello:
I will be using creative techniques to process and manipulate a large number (hundreds) of very large (80 megapixel) images captured using a medium format digital back (Phase One IQ180).
Final output will be digital fine art imagery printed using an Epson 11880 at large sizes (up to 60 inches x ?), retaining the highest possible quality and resolution. I will be using Adobe CC PhotoShop and Camera RAW as well as Capture One software. PhotoShop filters will be used extensively.
The Mac Pro needs to be optimized for the above purpose and be useful for at least five years. I plan to max out all the other options (RAM, graphics cards, storage). Performance is more important than cost.
The few discussions I have found that mention optimum core configurations seem to lean toward 6 or 8 (but likely are not taking into consideration my need for manipulating a large number of very large files), so I am looking to this foum for opinions.
Thank you,
Kent

See if this helps
http://macperformanceguide.com/index_topics.html#MacPro2013

When opening an image Photoshop Elements 12 is opening it in Camera Raw, it is not a RAW image and it is cropped How do I uncrop the opened image?

When I am opening a .jpg image not an actual raw camera image from Elements 12 it is being opened as a camera Raw image and the image is cropped, I can't find anyway to get the image to uncrop or zoom out so that the entire image is visible so that I can actually edit it to something that is useable. The images were taken with an iPad and copied I suspect using the organizer from Elements 11 but I can't be sure. If I could just uncrop the opened image so that the entire image is visible this would not be a big deal.
Is there a way to uncrop the image that is being opened by Camera Raw? Am I going to have to get my hands on the source of the images (the iPad) and copy the images again using explorer and not let them be copied with the organizer?

Uncheck the boxes at the bottom of the dialog Scale styles and resample Image so that only constrain proportions is checked. If you the change the resolution box from 240 to 300 you will get back to your original dimensions.
This is a meaningless thing to do, you still have the exact same number of pixels, you have only changed the metadata number in the file for ppi, and your prints are not affected by this number.
You could also use the same method to change the dimensions to 6 x 4 or 9 x 6 etc.
There are some cases (actually most cases) where you need to CROP the photo to change the dimensions, when the aspect ratio of the original photos is different than the aspect ratio of the final photo; the specific case in 99jon's example is the only case you ever want to change dimensions using Image->Resize->Image Size, where the aspect ratio doesn't change from 6x4 to 9x6 (or 12x8 or 18x12 or ...), and even then, you could do the same thing simply by telling the printer the size you want, you don't really need to do anything in PSE.

Use Camera RAW with Sony Nex-3

Hey Guys!
I want to get out more details from my photos.
Im using Adobe Photoshop CS5
Sony NEX-3 Compact Camera (listed in the camera raw compatibility list)
First i changed the cameras picture format from jpg to RAW & made some photos.
At home i tried to open the files with Camera Raw. Doesnt work. The sony camera saved the pictures as an ARW File.
So i downloaded Adobe DNG Converter. I converted the ARW into a RAW file and opened it with camera raw.
So far so good! I opended the RAW picture with Photoshop. Just for testing with 8 & also 16 bit. Does my camera support 16bit?
I compared the RAW File with the new created jpg.
Normaly the quality of the raw file should be much better than the compressed jpg i think.
I took a look at some other jpg pictures (i shot them in JPG Mode) & compared them with the RAW Images (RAW Mode).
I saw absolutely no difference between RAW & JPG.
I also tried a exact tonal value correction at both images.
Same with other picture corrections. Details, Noise, Sharpness.... same.
With the Sony NEX-3 there also was a RAW Program included which opens the ARW Files.
I cant see some differences between RAW & jpg here too.
What I am doing wrong?
I have to say that i am an camera raw beginner. I tried this for the first time. I thought this would be easier!
At the screenshot below you see a JPG picture on the left & a 16bit DNG on the right.
I found no differences!
I would be very happy about your help and some good advices.
Best regards Andi

Andi265 wrote:
Basicly i understand how RAW works. But im still wondering why i cant see just only a very little difference to my jpg Images.
The image of the Mountain Railway Station i postet has a lot of dark shadow areas & details.
I´m also wondering why these chromatic aberrations are shown in the RAW file? I thought its only in the jpg images because of the compression.
Your raw file may be 12 or 14 bit, and have no output colour space - it is only limited by its physical characteristics and analogue-to-digital converters. You should set Camera Raw for the biggest workspace necessary, which in my case is 16 bit AdobeRGB. Others work in ProPhotoRGB—it's a personal choice. This has the effect of constraining the raw data, and you will learn to use the sliders to work within those constraints.
Using normal processing settings there will only be subtle differences between the conversion preview and the camera JPEG. The tonal response will be slightly different, seeming slightly lighter or darker, and the colours' hue/saturation will be slightly different too. Also, depending on the camera, automatic distortion/vignette/aberration correction will be missing. This is all to be expected, and your expectations have been misplaced.
However, this is only a starting point. Whilst JPEG shooters can go on to process their images, the resulting quality will be inferior; JPEG is a finished image format. Raw shooters have much more to play with, and can manipulate the conversion's parameters to boost shadows, recover highlights, adjust mean exposure, increase/reduce/localise sharpening and noise control, apply processing gradients and masks, apply local contrast and selective saturation boosts, and correct your camera's colour response, as well as apply lens defect corrections—all before the conversion to JPEG.
So, you won't start to see the difference until you start to push these adjustments. You have been given a second (and a third and a fourth...) chance to create your JPEG using your own set of picture parameters, and the ability to change these parameters for each photo after taking the photo.
In your photo above, you can bring out detail in the shadows by boosting Fill and Blacks. As you shot in Raw, you will have a good amount of tonal resolution recorded in the shadows (assuming you didn't underexpose in the first place), which would be absent from a JPEG. You also have the ability to change the sharpening to suit the image, and even apply local sharpening where it's needed most (and less where it's not needed).
You also have the ability to modify Camera Raw's default settings how you like it. You can enable automatic lens defect corrections (like chromatic aberration—make sure you're on ACR 6.7). You can change the default camera profile (which dictates how tone, hue and saturation is translated) to a preset, or make your own using a calibrator. Do this and your starting point will be how you want it, not how Sony wants it.
I could go on, but I think you have probably heard much of this before. The main point I'm making is that you shouldn't expect to see a big difference straight away, but the possibilities you have created are much greater.
Message was edited by: Yammer P

+++ Adobe Camera Raw - Frequently Asked Questions +++

Q: Is my camera supported by Adobe Camera Raw (ACR)?
A: Here is the list of cameras officially supported by the current version of Adobe Camera Raw and Digital Negative (DNG) converter. The page also provides links to the current version of ACR and DNG converter for both Mac and Windows.
Q: what version of Camera Raw should I install?
A: Photoshop CS6: see first question.
Photoshop CS5: Camera Raw 6.7 Win | Mac
Photoshop CS 4: Camera Raw 5.7 Win | Mac
Photoshop CS 3: Camera Raw 4.6 Win | Mac
Photoshop CS 2: Camera Raw 3.7 Win | Mac
Photoshop CS: Camera Raw 2.4 Win | Mac
For Photoshop Elements, Windows:
Photoshop Elements 10: (See first question)
Photoshop Elements 9: Camera Raw 6.5
Photoshop Elements 8: Camera Raw 6.2
Photoshop Elements 7 and 6: Camera Raw 5.6
Photoshop Elements 5: Camera Raw 4.6
Photoshop Elements 4: Camera Raw 3.7
Photoshop Elements 3: Camera Raw 3.6
For Photoshop Elements, Macintosh:
Photoshop Elements 10: (See first question)
Photoshop Elements 9: Camera Raw 6.5
Photoshop Elements 8: Camera Raw 6.2
Photoshop Elements 6: Camera Raw 5.6
Photoshop Elements 4.0.1: Camera Raw 4.6 ( 4.1 under Mac OS 10.3)
Photoshop Elements 3: Camera Raw 3.6
Q: What version of Camera Raw started to support my camera?
A: This page: http://www.adobe.com/go/kb407111 lists when support for the raw files of your camera was added in Camera Raw. If the version listed is higher than the one supported by your version of Camera Raw, you first need to convert the files to DNG using the latest version of the DNG converter in order to open them in Camera Raw.
Q: I do not have the latest version of Photoshop, how can I open the Raw files from my new camera?
A: Only the current version of Photoshop will receive ACR updates that add support for the latest cameras. However, you can download the latest version of the DNG converter, and use it to transform your raw files to the universal DNG format. Camera Raw 2.4 in Photoshop CS and all newer versions of Camera Raw compatible with your version of Photoshop will be able to open the DNG files. Photoshop 7 and ACR 1.0 do not support DNG, therefore you will need to upgrade to the latest version of Photoshop.
Q: When will the new update of Adobe Camera Raw be released?
A: Adobe cannot comment on unannounced products, however, it is expected that ACR and DNG converter will be simultaneously updated 3 or 4 times per year (i.e. every 3 or 4 months).
Q: What does "Unofficial Support" for a camera mean?
A: Unofficial support means that Adobe's Quality Engineering department has not tested the support to the degree that they want, and thus cannot guarantee the results. So we don't include the camera in our official lists, and don't provide any technical support. Unofficial support means "use at your own risk".
Q: How do I know that Adobe Camera Raw is installed correctly?
A: For Photoshop CS customers, the most efficient way to ensure that you have the latest Camera Raw update installed correctly is to choose the Updates option from the help menu. For Photoshop Elements customers the best way to verify that the Camera Raw plug-in is installed correctly is to make sure it appears (only once) in the "About Plug-in" menu (see: Photoshop menu on a Mac or Help menu on a PC). The correct version is displayed when you pick its name and see its about box. If "Camera Raw" is not in this list, you have not installed it correctly.
Q: Why is the profile listed in the Calibration tab showing a version of Adobe Camera Raw that's older than I am using ?
A: What you are seeing is normal, and is due to the fact that the built-in profile for your particular camera model hasn't changed between that version of Adobe Camera Raw and the version you're using now. If you see the profile listed as "beta" then your camera has only unofficial support.
Q: Why is there more than one profile listed in the Calibration tab of Adobe Camera Raw?
A: The built-in profile for your particular camera model has changed since it was first supported. The profile shown by default identifies the latest version of Adobe Camera Raw in which the profile was updated. Other profiles in the drop-down list identify those included with earlier versions of Adobe Camera Raw, and are available in case you want to maintain compatibility with earlier versions.
Q: My camera is listed, but Photoshop cannot read its raw files.
A: Download and install the most recent update to Adobe Camera Raw.
Q: Where can I download the latest version of Adobe Camera Raw?
A: Adobe Camera Raw for: Macintosh and Windows
Q: I am trying to replace my existing ACR plug-in with a more recent version, but cannot find ACR in my Photoshop/Plug-in/File Formats folder. Where is it located now?
A: As explained in the "Readme", which can be found on the ACR download page, the correct location is:
Photoshop CS2
Mac: /Library/Application Support/Adobe/Plug-ins/CS2/File Formats/
Win: \Program Files\Common Files\Adobe\Plug-ins\CS2\File Formats\
Photoshop CS3
Mac: /Library/Application Support/Adobe/Plug-ins/CS3/File Formats/
Win: \Program Files\Common Files\Adobe\Plug-ins\CS3\File Formats\
Note that "Common Files" is localized in non-english versions of Windows.
Q: Why do I only see a small generic icon in Adobe Bridge instead of a thumbnail when I browse the folder containing my RAW files?
A: Bridge occasionally has difficulty with RAW files, but this is usually because the user has installed ACR into the wrong location or browsed the folder prior to installing the ACR plug-in that provides support for their particular camera model. The fix for this issue is usually to make absolutely sure that ACR is installed correctly, then purge the Bridge cache. If you're in the habit of using the Distributed cache (Bridge 1.x) it would be prudent to manually delete the cache files from the folder containing your RAW files.
Q: Whenever I open an image in Adobe Camera Raw a small explanation mark within a yellow triangle appears in the upper right hand corner of the image.
A: This symbol indicates that a high quality preview is being generated by Adobe Camera Raw. It should disappear after a couple of seconds.
Q: How do I turn off Auto Adjustments in Adobe Camera Raw 3.x?
A: Open Adobe Camera Raw. On the Mac press Cmd+U or on the PC Ctrl+U. This keystroke combination toggles Auto Adjustments On and Off. Alternatively, disable the Auto Adjustments setting from the fly-out menu adjacent to the Setting drop-down menu. If you want the default to be Off for Auto Adjustments simply choose "Save New Camera Raw Default" from the fly-out menu adjacent to the "Settings" drop-down menu then choose Done.
Q: What about Adobe Camera Raw 3.7 and newer versions?
A: Camera Raw 3.7 no longer supports per slider auto adjustments. One Auto control at the top of the panel now sets the Exposure, Shadows, Brightness, and Contrast sliders to their auto values. The Default control at the top of the panel sets these same four sliders to their default values. The keyboard shortcut for the Auto control is CMD/CTRL-U.
The keyboard shortcut for the Default control is CMD/CTRL-R.
Double clicking on a slider to set that single slider to its default value.
Shift double clicking on a slider to set that single slider to its auto value.
Q: Why do I get the the following message: "Unable to create an .xmp sidecar file. The image settings will instead be stored in the Adobe Camera Raw database."
A: This message means that Adobe Camera Raw is unable to write to the XMP sidecar file. Either the media is read-only (e.g. a CD), or you don't have write access to the folder containing the image, or the existing XMP sidecar file is locked.
Q: I cannot see all the tools and buttons of Adobe Camera Raw.
A: Set your monitor resolution to the minimum required for Photoshop CS and higher, i.e. 1024x768.
Q: Where can I obtain a listing of Adobe Camera Raw keyboard shortcuts and modifiers?
A: On the Photoshop online help file.
Q: When I open my Nikon NEF files, all I see is the simple version of the raw dialog.
A: You are running Nikon's plug-in, not Adobe's. Delete from Photoshop's plug-in folder and all subfolders all copies of the "Nikon NEF plugin". Nikon automatically installs this plug-in in up to two places inside Photoshop's plug-in folder, and both must be deleted. Otherwise it overrides the Adobe plug-in. An alternative to the deletion is adding ~ in front of the Nikon plug-ins names.
Q: I installed the update. I can now open my raw files, but I still cannot see thumbnails in the file browser.
A: Purge the file browser cache for the problem folder. Tools > Cache > Purge cache for this folder.
Q: Is it better to resize my images in Camera Raw, or in Photoshop?
A: The resampling code is fairly similar to (but not exactly the same as) the "Bicubic Sharper" resampling in Photoshop CS and CS2. It does not make very much difference which stage you do the resampling in. The exception is non-square pixel cameras (Nikon D1x and Fuji S2 Pro), for which it is best to upsample one size step in Camera Raw if you need a larger image.
Q: What are raw images, and how do they differ from JPEG ones?
A: Read this whitepaper (1MB PDF) written by Bruce Fraser for a concise answer.

You can check compatibility yourself:
1. Go to this page to see the different releases: http://forums.adobe.com/thread/311515?tstart=0
2. Navigate into the download link for the appropriate version of Camera Raw.
3. Follow the link to the ReadMe (e.g., http://www.adobe.com/special/photoshop/camera_raw/Camera_Raw_4.6_ReadMe.pdf).
4. Look to see whether your camera is supported.
5. If your camera is NOT supported, you can use the free Adobe DNG converter to create .dng files that your Camera Raw will be able to open.
Photoshop CS6 is anticipated to be out in a few months, and Camera Raw is supposed to have a whole new approach, so a lot of us are excited about anticipating that.
-Noel

Camera Raw 5.5 VS Adobe Lightroom (color correction)

Hi, does somebody know if discarding the advantage of making layers of Photoshop, is the Adobe Lightroom color correction controls superiors to the CameraRaw PS Interface correction controls ??? I mean for color correction purposes is Adobe Lightroom better tan PS's camera raw interface ???? because for me both controls seem to be pretty much the same thing, does anyone know something about it ??
Thank you in advance !

RicardoAngelo wrote:
I mean for color correction purposes is Adobe Lightroom better tan PS's camera raw interface ???? because for me both controls seem to be pretty much the same thing, does anyone know something about it ??
Both Camera Raw (most recent version) and Lightroom (most recent version) share the EXACT same processing pipeline...however, there are subtle differences in usability. For example, ACR 5.6 has a Point Curves Editor...Lightroom doesn't. Lightroom has a powerful capability to control output size and resolution which Camera Raw doesn't have...
Bottom line is they are two horses of a different color but each is capable of performing the same tricks...so use whichever app allows you o accomplish what you need to do in the shortest and easiest process...

Adobe Camera RAW in Elements 8

Hi, I have just purchased and installed PSE 8. I've also got some tutorials on disc from a number of photography magazines as I am interested in editing photos using Camera RAW and PSE 8.
For some reason I cannot open and files with Camera RAW version 5.5. I have no idea how to update the software as I am new to this, does anyone know which version of Camera RAW I need to open files with a .DNG extension or .PEF (Pentax RAW) extension?
I have tried following the steps to open files in Camera RAW but they just open into PSE 8 Editor in which I cannot adjust things such as white balance.
This is becoming very frustrating and I am already regretting buying this program.
Hopefully someone out there has more experience and knowledge than me and can help?

What is your screen resolution on the computer you're running PSE8 on?
ACR requires a vertical screen resolution of 768. If you're on a small laptop or a normal-sized netbook, PSE will skip the ACR-user-interface and go directly into the editor.
The update for ACR will be on http://www.adobe.com/downloads/updates/ and choose Camera RAW - Windows/Mac at the top, and then after choosing the ACR version, the page that comes up should have a link for a PSE-specific install process. The text on the main ACR update page will have the Photoshop instructions so you have to look for a link for the PSE instructions. It should involve downloading a ZIP, extracting the files, and replacing the plug-in file manually.

How to convert cs3 psd files for use in Camera Raw?

I have very many psd files that I want to adjust in Camera Raw and Smart Oblects. They are full resolution
scanned Kodachrome slides.
Please help. Kit Pravda

kitp wrote:
…Hope they keep all the info…
TIFFs will retain all your data. JPEGs won't

In camera raw how large should I open my raw file before converting it to a TIF file?

in camera raw how large should I open my raw file before converting it to a TIF file---2736 x 3648 (10.0 MP), 3072x4096 (12.7 MP) or 3840x5120? (19.7 MP). I want a sharp TIF file. I'm shooting with an Olympus E-510, 10.0 MP camera?
thanks - Ken
[email protected]

rasworth wrote:
There is no advantage to saving or opening other than at the native resolution.
Actually, not entirely true. In the case of Fuji DSLR's you would do better to double the rez in Camera Raw as that matches the interpolation that the Fuji software does in their higher quoted "effective resolutions"(it ain't real resolution mind you but it can benefit certain image types).
If you know for an absolute fact you need more resolution than the native file has, you really might want to test upsampling in Camera Raw as it has a newly tuned upsample (put in in ACR 5.2) that is an adaptive Bicubic algorithm that is either the normal Bicubic or Bicubic Smoother depending on the size–and that's something even Photoshop can't do.
But in general unless you know for a fact you need the image bigger (or have a Fuji camera) processing at the file's native size is the most efficient.

Camera raw is NOT there in photoshop CS 6 update from CS 5

I have just upgraded from photoshop CS5 to photoshop CS 6 and there is no camera raw plugin in CS 6. its not there at all. I can't update it because it isn't there..."could not complete the Camera Raw command because Adobe Camera Raw plugin cannot be found." I have installed the Photoshop CS 6 update 3 times to no avail. Camera raw will not update because there is no plugin to update. I am running Mountain Lion. 10.8.2

Please try below troubleshooting steps to resolve the issue:
If you are using Mac operating system try following steps:
Give read and write permissions to Application support folders from both the library's
Then re-install Photoshop CS 6.
Issue reason, lack of permissions to concern folders from your Library hence Photoshop is not able to access the camera raw or not able to install camera raw successfully.
above provided steps are the only resolution for this issue.
Regard's
Vijay.
birgit 1 wrote:
Thanks, that is interesting and something I had not previously noted. If I import RAW files to CR direct from a folder, it is still a NEF. But Aperture changes all NEF's to TIFFs. OTOH, at least I once again have my CR opening in PS.

Camera Raw Resolution

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