Default sRGB color profile

It appears that when 'Don't Color Manage This Document' is selected from the 'Assign Profile' dialog that the profile defaults to 'sRGB IEC61966-2.1'. Correct? Is this the profile that is in 'Program Files\Common Files\Adobe\Color\Profiles\Recommended\sRGB Color Space Profile.icm' ?

Just want to add this, because there is a lot of misunderstanding about this:
The working space profile is not directly used for onscreen display.
Working space is the colorspace where image processing calculations are done.
When the image is displayed, then it is converted from working space profile into the monitor's profile which is taken from window's colormanagement preferences. Then it is copied to the display buffer and is displayed.
So photoshop needs to have some (eventually default) profile to convert into monitor colorspace for display.

Similar Messages

  • RGB vs. sRGB color profile

    When I select an image from my PSE organizer to be edited, the image that has a RGB color profile will come into the editor with saturated/altered greens, whereas the image with a sRGB color profile will not. Please explain.

    You may need to change your color settings.
    http://help.adobe.com/en_US/PhotoshopElements/8.0/Win/Using/WSae2ea3b149d0c3591ae939f10386 0b3d59-7fed_WIN.html
    Interesting article about sRGB vs Adobe RGB...well as interesting as it can be on this type of subject.
    http://www.smugmug.com/help/srgb-versus-adobe-rgb-1998

  • SRGB Color Profile Appears Dull in All Adobe Applications

    I just installed CS3 in Windows Vista Ultimate x64 on my PC and I have my working color space set as sRGB. The color is dull when opening documents in any Adobe application with the working color space set to sRGB. The color is fixed if I change the working profile to my monitor profile which is "Monitor RGB - Dell 2407WFP-HC"
    When in the "Monitor RGB - Dell 2407WFP-HC" profile whenever I open an existing file Photoshop alerts me that the embedded color profile is different than my working profile (all of my existing files are managed as sRGB and on my previous computer the sRGB profile looked perfect.)
    Photoshop I could theoretically live with but the same problem occurs in Acrobat and changing the "Working Profile" in Acrobat has no change on how the sRGB managed PDF is being displayed. The same PDF will look fine on another computer.
    How do I get sRGB color to display correctly in Adobe applications and not look dull and muted?
    Additional Information: The problem is still prevalent when accessing the computer with Remote Desktop which leads me to believe it has nothing to do with my monitor or the video card I am using.

    Bryan Nieman wrote:
    > I fixed it!
    I don't think so. But at least you fixed one of several problems ... so the situation now is better but still not perfect.
    Bryan further wrote:
    > My monitor profile appears to be the culprit.
    It indeed is. I also have the Dell 2407WFP-HC, and the ICC profile that came with it is rubbish. Don't use it!
    When using sRGB as the monitor profile then Adobe applications will render colours the same way as non-colour-managed apps---i. e. everything else under Windows. So now you're having a consistent (but not correct) colour rendition across your whole system, inside and outside Adobe applications. This system-wide consistence is nice ... but problems may, and most likely will, arise as soon as you're trying to match the colour renditions of monitor and printer.
    As Tom just has pointed out, the problem is the 2407WFP's actual colour gamut which is not sRGB; it is significantly wider than that. So printed colours will appear muted, or less vivid, in comparision to the colours on the (improperly profiled) monitor. In order to solve this issue, you should use a proper monitor profile in the Color Management tab in the Display dialog in the Control Panel.
    This, in turn, leads to two problems. First---where to get a proper monitor profile from? As I said, the original Dell profile that comes with the monitor is badly wrong ... or at least mine is. If you, or anyone, know how to obtain a good canned ICC profile for the Dell 2407WFP-HC then please let me know. Second---as soon as you install a monitor profile that is different from sRGB (and then re-boot), non-colour-managed applications (notably Windows itself, and e. g. all kinds of web browsers) and colour-managed applications (e. g. all Adobe products) will render colours differently.
    If you want both at the same time---i. e. consistent system-wide colour rendition *and* proper colour management---then better switch to Mac. There's a reason why most graphics pros prefer Mac over PC.
    -- Olaf

  • What is Acrobat's Default Color Profile?

    Hello,
    We have a client's client who used a novice graphic designer who didn't color manage, and created a PDF containing colors that the client is pleased with. Trouble is, we have no idea what the desiner assumed as the color profile and the color profile that the client's Acrobat defaults to when displaying the PDF. And now we're having trouble recreating a PDF that the client deems matching. Our office has long since switched to ProPhoto RGB as our default RGB color profile, so we don't know what Adobe Acrobat ships with as its default (assumed) color profile when there are none embedded/assigned in the PDF (ours is now ProPhoto RGB).
    1. Can someone who's not monkeyed with their color settings open up their Acrobat and look under the Preferences (ctrl-k), and "color management" and let me know what the working spaces read?
    Also,
    2. Is there a way to know what (if any) color profile a PDF has embedded in it? I cannot seem to find it in the PDF's metadata, and typically play with the "output preview" settings until I find one that doesn't alter the appearance (not the most efficient).
    Thanks!

    DeviceRGB is the default condition for many PDF creation workflows as it was the very first one supported in PDF version 1.0. - because PostScript 1.0 initially supported DeviceRGB and DeviceGray, with DeviceCMYK arriving later. ICC-based spaces came in PostScript 2 (PDF 1.3).
    "Device..." spaces simply mean that the color data is preserved as-supplied from the original material - for example a scanner will see a particular red ink on the paper and record it with a certain RGB value. Unless that scan is subsequently assigned a calibration profile, the bitmap image may not look identical when re-printed but it is "accurate" in terms of what the scanner wrote to file. You can think of "Device..." spaces as being "raw data", so if you have two photographs on a PDF page, both from different sources but with DeviceRGB space, then pixels of (123,0,0) in each image will be an identical color on one particular user's monitor and printer. That color will only match the actuality of what was photographed (and what other users are seeing) if the user's display hardware is calibrated, but that's a different question entirely. Acrobat cannot correct for an uncalibrated monitor.
    In the very early says of PDF and PostScript it was adopted as a print/prepress format, so color accuracy was important and features such as Output Intents and PDF/X were rapidly developed. Now, the majority of PDF files are never printed and many are designed with on-screen display as the only planned use - where RGB and unmanaged colors are perfectly acceptable. Nobody will ever notice the difference between AdobeRGB and sRGB when peering at a PDF file on a cellphone, but embedding the profiles will dramatically increase the filesize.

  • Do images imported to Keynote retain their previous color profile? In other words, if the Keynote presentation will be shown using an sRGB profile projector, should the images be converted to sRGB prior to importing?

    Do images imported to Keynote retain their previous color profile? In other words, if the Keynote presentation will be shown using an sRGB profile projector, should the images be converted to sRGB prior to importing or can they be batch adjusted in Keynote?

    While I feel your comment doesn't directly address my question, why I am worrying is this.
    This presentation is to a camera club. Color is important. Images shown in meetings are projected by an sRGB color profile projector. Most serious photographers us a color profile with a bigger space than sRGB (typically RGB1998). If you project an RGB1998 image on an sRGB projector the colors go to crap. More precisely they become dull and lifeless. Thus, I am trying to determine whether I need to convert the images I plan to put into my Keynote to sRGB and boost the saturation PRIOR to importing them or whether Keynote has a way to do this as part of the software.
    Jerry

  • Using Color profiles and exporting for web browsers

    I've been trying to figure out the answer to this question. As I'm sure you're aware Safari supports color profiles while other web browsers like Firefox do not. I would like to setup Aperture so that it displays and exports images for the widest audience possible. Unfortunately it embeds a color profile and my images on the web only display correctly in Safari. I've tried changing the proofing profiles and export settings to no avail. I didn't seem to have this problem in iPhoto, a picture there looked the same on screen as it did in Safari and Firefox but I can't achieve the same with Aperture...

    Thanks for that information, unfortunately I'm not really any closer to solving the issue since I've already tried that. 1) by default, doesn't Aperture automatically embed the sRGB color profile? 2) if I set view>proofing mode to sRGB shouldn't what I see on screen match what a "dumb" application such as Firefox does when it ignores the embedded profile and display sRGB? I've tried going into the preferences>export settings and changed everything to sRGB IEC61966-2.1 but I see no difference in the final image between that and the default setting.
    I guess my question is more specific to Aperture since I don't have this problem with other applications. For example, in photoshop if I do Export for Web it strips out any embedded profile and when I open that image in Firefox and Safari side-by-side they are exactly the same. But not so when I export an image from Aperture, when opened in Firefox it is desaturated and flat and of course in Safari it honors the embedded profile and looks fine.

  • Which color profile to use, if any, for web?

    Hi,
    For years, I've been accustomed to saving JPGs for web use by including the sRGB color profile.
    However, I now realize that IE either discards color profiles, or forces a new one on them (took me this long to notice because while I always proof-check my code through IE, I never paid close attention to image colors 'til now). Meanwhile, Firefox actually uses the ones the JPGs were saved with, so I see the exact same thing in Photoshop as I do in Firefox.
    Anyway, as I was saying, I just noticed the colors are very different in IE. In fact, trying to match a hexadecimal color value with a JPG is pretty much impossible as long as both IE and FF interpret JPG colors differently.
    As a test, I tried saving a JPG with no color profile included. Interestingly, it showed up near identically in both FF and IE.
    Which begs the following question :
    Why the hell have I been using color profiles all this time? :-(
    Another observation I made is that the Adobe RGB color profile more closely resembles the No Color Profile state than sRGB does (sRGB is a lot less saturated color-wise).
    So what is it I need to do now?
    1. Go over the entire website and re-save all images with no color profiles.
    2. Go over the entire website and re-save all images with Adobe RGB color profile.
    The goal here is that I want my hexadecimal color values to match what's on the JPG (for example, when a gradient ends and goes to a flat color state, I'd like to be able to fill that region with a hexadecimal color value instead of using more images needlessly... but for this to be a seemless transition, everyone needs to agree and match).
    Thanks.

    I've been doing something completely different.
    To the extent that a color needs to match or be like a color that is a background on my website (which is the usual issue I run into with color differences), I make a .PNG or .GIF file and use transparency. That way I don't get the problems associated with color profiles and web safe colors.

  • IWeb 08 screws my photos color profile

    Anyone has this problem with the new iWeb 08?
    I installed the new version, ran it without any problems, did some rearranging of my site, created a new page etc.. And then published the whole site all over again.
    But now, all my images are tagged with the sRGB profile instead of the profile that was in the images.. now all my images have become very saturated and dark. The thumbnails are fine, but when you click in to see the photos in slideshow or not, the images are loaded and it looks horrible.
    I've went into my iDisk to check the images and found that all my photos are tagged with the sRGB profile instead of my normal AdobeRGB profile or Nikon sRGB profile or no profile...
    ARGH!!!!

    iWEB 08 is a fully color confused application, whilst iPhoto is only partly color confused.
    The following applies when dragging images from iPhoto library, with the "Optimize Images on Import" option on. According to the manual, this option only changes the size, but I would not be surprised if it changes something else also. Then after, exporting from iWEB to files on the hard drive.
    Having spent 8 hours analyzing the problem, I am beginning to understand what is happening but certainly not WHY???
    iWEB appear to convert the images 2 times (when importing and when exporting I wonder), both times incorrectly, and to top it off, it exports images without a color profile BUT with the EXIF data of the original, which at this point is incorrect. HOWEVER, it appears that thumbnails are only converted incorrectly once, adding to the confusion.
    Before going into some remedies let me answer the question: What color space etc. is "correct" for the WEB?
    There are three rules to publishing photos on the WEB (files for download is a different story):
    a) Image, including thumbnails should be in sRGB color space (Otherwise it will NOT display correctly on MicroSoft systems, where browsers happily ignores color profiles and sRGB is ASSUMED for all images)
    b) There should be an sRGB color profile in the image file, including thumbnails (Otherwise it will NOT display correctly on MacOS, where browsers assume AppleRGB, but will happily adjust to any color profile)
    c) Discard unnecessary information in the file to reduce size, such as EXIF information, thumbnails etc (optional rule)
    Having said that, you may ask yourself, who do that? Well to tell the truth, not many. A quick check on Apples website reveals that there is a mix of color "strategies". For instance, the pictures demonstrating the cool features of iLife08, appear to be in sRGB but without color profile. Thus, they will be displayed correctly on a MicroSoft system but not on a Mac.
    Well, back to iWEB - To try to fix the color problem, do one or both of the following:
    1) Keep calling Apple Cupertino until they fix the problem (really, I am not joking, I am tired)
    2) Convert images after they have been exported. This seems to work also, almost. However, converting a pictures color space is not exactly reversible, thus result is not perfect. Use for instance Photoshop CS1 or later (make sure color settings is such that there are no conversions when you open files and use the colorimetric conversion option in advanced settings) and:
    a) Open picture
    b) Assign AppleRGB profile
    c) Convert to sRGB
    d) Assign the original profile (usually sRGB or AdobeRGB or the cameras RGB)
    e) Convert to sRGB
    f) Save (with option: include color profile)
    File is now about 2 times the original
    g) Open graphics converter
    h) Choose convert...
    i) Choose file(s), hold Cmd-key and choose remove resources (which does not remove the color profile)
    File is now ok for publishing on the WEB
    TIP, if it seems like a daunting task to manually convert all of the exported images (and do not forget the thumbnails), make an Action-script in Photoshop, then use the Batch feature with sub-folders etc .... . Also the graphics converter operation can be applied to include subfolders. I did this, and it works ok, but be sure to only convert YOUR images, not the other files in the structure. I also applied the same conversion to the thumbnails to simpify things and it turned out not to bad. (Can somebody make an AppleScript maybe?)
    And finally, how about iPhoto? Well, iPhoto will always export images in the color space and profile it happens to be imported with, unless you edit the image in some external editor. If you are WEB publishing "lucky", the image will come out in sRGB color space and with an sRGB color profile. And yes, I have also tried various iPhoto-WEB export plug-ins, and they also all do it wrong.
    If you read all of this, you are a patient person. Thanks for the attention.
    Tomas Jonsson, Genicore Embedded Systems AB

  • Pictures color profile

    Do I need to enclose a color profile (Adobe RGB or Srgb) with the pix I use in a photobook I want to order. Normally my pictures are shot in Adobe RGB (with Nikon D2X), but when I go to the processing lab I enclose a Srgb profile for better printing results (on Fuji Premium Digital colorprint paper).
    G4   Mac OS X (10.4.9)  

    keizer:
    Welcome to the Apple Discussions. Apple has indicated that they use the sRGB color profile for books, prints, etc. So you'll have to change the embedded profile to sRGB before ordering the book. To batch change them you can download the use the Automator application "Embed sRGB Profile" that I created. To embed the profile into all of your library's original files just drag the Originals folder from you iPhoto Library onto the application on the Desktop and it will automatically do it's thing. If you want to just embed in the book's photos, the best way would be to move all of them into a new roll and then drag that roll's folder from the Originals folder onto the application. You can download it from Toad's Cellar.
    Another way is to setup iPhoto to use the Embed sRGB Profile application as the "editor" of choice in iPhoto's General preferences section under the "Edit photo" menu. Then you double click on a photo in the book to bring up the slider. Then double click again and it will open with the application and quickly close. It's hardly noticeable. Once you've changed the photos in the book you can reset the preferences to what they were previously.
    Do you Twango?
    TIP: For insurance against the iPhoto database corruption that many users have experienced I recommend making a backup copy of the Library6.iPhoto database file and keep it current. If problems crop up where iPhoto suddenly can't see any photos or thinks there are no photos in the library, replacing the working Library6.iPhoto file with the backup will often get the library back. By keeping it current I mean backup after each import and/or any serious editing or work on books, slideshows, calendars, cards, etc. That insures that if a problem pops up and you do need to replace the database file, you'll retain all those efforts. It doesn't take long to make the backup and it's good insurance.
    I've written an Automator workflow application (requires Tiger), iPhoto dB File Backup, that will copy the selected Library6.iPhoto file from your iPhoto Library folder to the Pictures folder, replacing any previous version of it. You can download it at Toad's Cellar. Be sure to read the Read Me pdf file.

  • Confused by embedded color profile vs. working space

    If you know that the destination of a photo is ultimately going to need the sRGB color profile (uploading book to blurb), and you are going from Lightroom to Photoshop ("edit in Photoshop CS5") do you "Convert document's colors to working space" of sRGB?
    This is what I have been doing, but when the photo is saved (in Photoshop) and then I view it in Lightroom, the photo looks completely different & gives me Exposure warnings.
    Is this because Lightroom is showing me the photo with the color profile of Pro Photo RGB?
    If yes, do I leave the photo alone, knowing that it should print correctly by Blurb &/or view correctly on a website?
    Thanks for any help you can give me!
    Laura

    The "working space" is the colour space a program uses internally.  Lightroom always uses Pro Photo RGB, there's no choice.  With Photoshop you can choose Working Space:
    I'd recommend ProPhoto, if only because that's what LR uses, so it avoids any change of working space.  I would also choose "Preserve..." in the options below, and check all the "Ask When..." options (so it warns you when something funny happens).
    If you save in Photoshop, and then re-import into LR, and it looks different, then some colour space mismatch might have happened.  The problem is likely to be in Photoshop (as there aren't any options in LR you can get wrong!)  Make sure the Photoshop "Color Management Policies" are as I've got them above.  It shouldn't matter what colour space the image is in when you import back into LR, so long as there's an embedded profile.  The embedded profile merely indicates in what colour space the image is.  LR takes note of the profile, and when you work on the image in Develop Module, it converts internally to ProPhoto RGB (but LR never alters files except metadata - if you import an sRGB jpeg then it stays sRGB - LR converts to ProPhoto RGB only for internal use). 
    When you save the image in Photoshop, if you want it in sRGB:
    either use Save for Web... (and make sure "Convert to sRGB" and "Embed profile" are checked)
    or use Edit... Convert to Profile (not Assign Profile) and then save. 
    Does that help?

  • Uploading pictures to website, embedded color profile?

    I'm a photographer and I use deviantart.com. I was trying to upload some pictures i had edited in aperture to my website(sarabil1.deviant.com) and it uploaded it the original and didn't have any of the edits i made on it in aperture. i looked in the deviantart faq is this is what i found:
    "One of the main reasons colors change when a piece is submitted because the piece was saved with a color profile embedded. Since browsers cannot read this color profile it will not be displayed along with your image. Re-saving your image without a color profile embedded should rectify this issue. "
    so my question is-how do i save it without a color profile embedded and if i do will my edits show up when i save it or no? thanks!!

    There is a whole lot of this story that is missing both on your workflow as well as deviantart.com's explanation.
    1) Make sure that you are using Export Version not Export Master.
    2) When using export version make sure that you are exporting with/to an sRGB color profile.
    RB
    3) Take a look at my little rant about stuff like this here:
    http://www.rwboyer.com/RBDesign/Blog/Entries/2008/4/16_Color_Management_and_Other_Stupid_InternetTricks.html

  • Color profile when changing from RGB to CMYK

    I prefer to work on images in RGB then change to cmyk once I'm sure i won't need to run any more effects or filters on them. When I save an image the first time, I have the option to embed my color profile with the image. It embeds the RGB profile... the only option as long as I'm working in RGB. What I've noticed though, is that after converting to cmyk, I don't get any warnings or other indication that it needs me to embed the color profile. I need to do a save-as in order to get back to that option.
    So the question is... does Photoshop automatically switch to my default CMYK color profile when I convert to CMYK? So when I save, it's now using the CMYK profile?

    Save your original RGB file.
    Then, RGB file > Edit > Convert to Profile (with CMYK#1) > Save As...
    This creates your first CMYK file.
    Then, back to original RGB file > Edit > Convert to Profile (with CMYK#2) > Save As...
    This creates your second CMYK file.
    Then, back to original RGB file > Edit > Convert to Profile (with CMYK#3) > Save As...
    This creates your third CMYK file.
    In all cases, be sure you have "Embed Color Profile" checked at the bottom of the Save As dialog. When naming a file, it's handy to include some sort of indication as to the color space.
    In the end, you have four files: 1 RGB file, 3 CMYK files.

  • How to change color profile of exported photos in iPhoto

    Hi
    Please help. I want to change color profile of exported photos in iPhoto. The iPhoto in my macbook air with mac OS X Yosemite always exports photos in Adobe RGB 1998. How can I make it export photos in sRGB color profile?
    Thanks

    You can assign a color profile with Preview.

  • Basic Color Profiles Question (using PNG's)

    Hi,
    I've read up on color profiles, and I must admit, it all seems a bit complicated to me.
    I've tried saving images with sRGB color profile, Adobe RGB, and even NO color profile.
    While each test has yielded various saturation levels (sRGB seems more saturated than Adobe RGB), the one single constant in all of them is that IE displays more (too?) colorful images than FF.
    I understand that IE doesn't color manage while FF does, but that hardly explains the results I'm getting. If I don't color manage a document, shouldn't it display the same way in IE and FF? And how to explain that the sRGB profile documents are more saturated in IE than the Adobe RGB ones, if IE cannot read color profiles? And why does FF display *both* sRGB and Adobe RGB as less saturated than these same images in IE?
    Thanks.

    Actually, Photoshop DOES embed a profile in a PNG if you use Save As, not Save for Web.  Go figure.
    [ admin - it was an oversight, that some bored engineer undoubtedly has addressed by now ]
    Microsoft shows no sign of interest in advancing the state of the art of computing, and I mean that in the most serious, somber way.  There's no evidence that Internet Explorer will ever take into account a monitor profile.
    And no, there's no way to make Firefox and IE match on anything but an sRGB monitor.  Sorry.  This is one reason why I have set up an sRGB reference system myself.
    -Noel

  • Change Default Color Profile in New Image Document ?

    I've looked and looked, and even Googled.  Anyone know how to change the default color profile when you start a New image file?  In CS5 mine defaults to sRGB (Under the Advanced drop down) but my CS6 is ProPhoto RGB which means I have to change it manually nearly every time I paste an image copied via right click in a web browser. 

    I think it the same on windows. If I copy things to the clipboard with Photoshop that the document profile seem to be used there when I do a paste there are no color issues.  However if I use Prtscn or Alt+PrtScn to capture screen content.  I'll see that the colors are wrong when I paste the clipboard into a new document if my default color space is not sRGB. Then I need to assign sRGB to the document to correct the colors.
    If I paste a screen capture into the current document the color can be very off and I will not get a prompt on the color mismatch. Therefore I don't think a screen capture has any profile associated with it. And of course the screen has a much lower resolution then the images I edit. So there is also a big size difference. Here is one scaled to 100% zoom after the paste. You can see both the color and resolution difference.  This capture was assigned to sRGB so you will see what the screen looks like after the paste and zoom to 100%.
    Message was edited by: JJMack

Maybe you are looking for