Color space setting for new monitor?

New HP LP2480 monitor.
Has multiple settings for colorspace.
For use with FCS- should I be at adobeRGB or Rec 601 or Rec 709?
(Prior to this I used a Apple display and never messed with settings)
Thanks

Does anyone know the color space used in FCP?
Avid is 601
but I think might FCP might be 701 or RGB- yes? no?

Similar Messages

  • To retain color space value for Monochrome images during flattening.

    In our project, we are extracting image content from PDF file and doing some raster operation by using LeadTool and then flattening the processed image in PDF file.
    Input PDf file: One page which has monochrome image
    For extracting image content from PDF file, we are using below Acro Plugin API:
    AVConversionConvertFromPDFWithHandler
    After this, we will perform some raster operations by using LeadTool and then flattening will happen.
    While doing flatten we are performing below operations in sequence:
    1. Set bitspercomponent  =1.
    2. Create a new color table using DeviceRGB.
    3. Create image by using below Acro Plugin API:
    pdeimage = PDEImageCreate(&attrs, sizeof(attrs), &matrix, 0, cols1, NULL, &fil, asstm, NULL, 0);
    4. Add image in PDF content.
    Now flattening is successful, but monochrome(Original Image format) is changed to RGB. We want to retain the color space(DeviceGrey).
    We have tried the below solution to retain the color space:
    1. Using the old image's color space value for new image creation. But this gives inverted color(Black to White and vice versa)
    Please help us to retain the color space while flattening.

    We are using JPG file format.
    Please find below the code portions which we used to add image in PDF file,
    //Read Image Data
    ========================================================================================== ==================
    ASBool ret = TRUE;
    // analyze img
    ASInt32 index = 0, quadSize = 0;
    BITMAPFILEHEADER* bmfh = NULL;
    // BITMAPFILEHEADER
    if(  !bQuadSize )
      bmfh = (BITMAPFILEHEADER*)img;
      index += sizeof(BITMAPFILEHEADER);
    // BITMAPINFOHEADER
    BITMAPINFOHEADER* bmih = (BITMAPINFOHEADER*)(img+index);
    index += sizeof(BITMAPINFOHEADER);
    // RGBQUAD
    if( !bQuadSize )
      quadSize = bmfh->bfOffBits - sizeof(BITMAPFILEHEADER) - sizeof(BITMAPINFOHEADER);
    else
      quadSize = size -  bmih->biSize -  bmih->biSizeImage;
    ASInt32 rgbquadNum = 0;
    char* quad = NULL;
    if (quadSize > 0)
      rgbquadNum = quadSize/sizeof(RGBQUAD);
      quad = (char*)(img+index);
      index += quadSize;
    // Image
    //ULONG imgSize = size - bmfh->bfOffBits;
    char* image = (img+index);
    DURING
       if(!pd)
        E_RETURN(FALSE);
       PDPage pp = PDDocAcquirePage(pd, page-1); // Get Page(PDPage) of specified page number
       PDEContent pdeContent = PDPageAcquirePDEContent(pp, gExtensionID); // Get PageContent(PDEContent)
       ASInt32 numElems = PDEContentGetNumElems(pdeContent);  // Get PageContent num
       // Check BitMap width, height, biXPelsPerMeter, biYPelsPerMeter changed
       ASFixedRect mb;
       PDPageGetMediaBox(pp, &mb);
       ASFixedRect chgMediaBox;
       memset(&chgMediaBox, 0 , sizeof(ASFixedRect));
       if (paperSizeChangeType == PAPERSIZE_SIZESPECIFICATION)
        chgMediaBox.right = width;
        chgMediaBox.top = height;
       // Get PDEImage's Attributes & Filters & ColorSpace from Old Image in PDF file
    ========================================================================================== ===================================
       PDEElement pdeElement;
       ASInt32 importIndex;
       ASInt32 type;
       PDEImageAttrs attrs1;
       PDEColorSpace cols1;
       //ASAtom colname;
       PDEFilterArray fil1[20];
       ASInt32 filNum1;
       ASFixedMatrix matrix1;
       bool isTransformedPage = false; //EV2.8.02000_19651_Retain color space_20141016
       for (int i = 0; i < numElems; i++)
        pdeElement = PDEContentGetElem(pdeContent, i);
        PDEObject obj=_objHelper.TraversePDPageContentsImage((PDEObject)pdeElement);
         if(obj == NULL)
          continue;
         pdeElement= (PDEElement)obj;
        type = PDEObjectGetType((PDEObject)pdeElement);
        if (type == kPDEImage)
         // Get Attr
         PDEImageGetAttrs((PDEImage)pdeElement, &attrs1, sizeof(PDEImageAttrs));
         // Get ColorSpace
         cols1 = PDEImageGetColorSpace((PDEImage)pdeElement);
         // Get Filter Array
         filNum1 = PDEImageGetFilterArray((PDEImage)pdeElement, fil1);
         // Get ASFixedMatrix
         PDEElementGetMatrix(pdeElement, &matrix1);
         //EV2.8.02000_19651_Retain color space_20141016 - Start
         if (matrix1.a < 0 || matrix1.b < 0 ||
                        matrix1.c < 0 || matrix1.d < 0 ||
                        matrix1.h < 0 || matrix1.v < 0)
          isTransformedPage = true;
         //EV2.8.02000_19651_Retain color space_20141016 - End
         // Set Import and Delete Index
         importIndex = i;
         break;
       // Create image data (for PDEImage)
    ========================================================================================== =================================
       ASInt32 bitPerComponent = bmih->biBitCount;
       ASInt32 bitWidth = 0;
       ASInt32 width1 = bmih->biWidth;
       ASInt32 height1 = bmih->biHeight;
       // Create image size
       if (bitPerComponent == 1)
        if (width1%8)
         bitWidth = (width1/8) + 1;
        else
         bitWidth = width1/8;
       else if (bitPerComponent == 4)
        if (width1%2)
         bitWidth = (width1/2)+1;
        else
         bitWidth = width1/2;
       else if (bitPerComponent == 8)
        bitWidth = width1;
       else if (bitPerComponent == 32)
        bitWidth = width1*4;
       else // if (bitPerComponent == 24)
        bitWidth = width1*3;
       ASInt32 imgSize4Acrobat = height1 * bitWidth;
       char* image4Acrobat = (char*)ASmalloc(imgSize4Acrobat);
       if( image4Acrobat == NULL )
        E_RETURN(FALSE);
       memset(image4Acrobat, 0, imgSize4Acrobat);
       // Create image
       ASInt32 nokori = (bitWidth)%4;
       ASInt32 bitWidth4hokan = 0;
       if (nokori)
        bitWidth4hokan = bitWidth + (4-nokori);
       else
        bitWidth4hokan = bitWidth;
       ASInt32 hbw = 0;
       ASInt32 hbw4hokan = 0;
       if (bitPerComponent == 1)
        for (int k = height1-1, l = 0; k >= 0; k--, l++)
         hbw = l*bitWidth;
         hbw4hokan = k*bitWidth4hokan;
         memcpy((image4Acrobat+hbw), (image+hbw4hokan), bitWidth);
       else if (bitPerComponent == 4)
        for (int k = height1-1, l = 0; k >= 0; k--, l++)
         hbw = l*bitWidth;
         hbw4hokan = k*bitWidth4hokan;
         memcpy((image4Acrobat+hbw), (image+hbw4hokan), bitWidth);
       else if (bitPerComponent == 8)
        for (int k = height1-1, l = 0; k >= 0; k--, l++)
         hbw = l*bitWidth;
         hbw4hokan = k*bitWidth4hokan;
         memcpy((image4Acrobat+hbw), (image+hbw4hokan), bitWidth);
       else if (bitPerComponent == 32)
        for (int k = height1-1, l = 0; k >= 0; k--, l++)
         hbw = l*bitWidth;
         hbw4hokan = k*bitWidth4hokan;
         for (int kk = 0; kk < bitWidth; kk += 4)
          *(image4Acrobat+hbw+kk) = *(image+hbw4hokan+(kk+3));
          *(image4Acrobat+hbw+kk+1) = *(image+hbw4hokan+(kk+2));
          *(image4Acrobat+hbw+kk+2) = *(image+hbw4hokan+(kk+1));
          *(image4Acrobat+hbw+kk+3) = *(image+hbw4hokan+(kk));
       else
        for (int k = height1-1, l = 0; k >= 0; k--, l++)
         hbw = l*bitWidth;
         hbw4hokan = k*bitWidth4hokan;
         for (int kk = 0; kk < bitWidth; kk += 3)
          *(image4Acrobat+hbw+kk) = *(image+hbw4hokan+(kk+2));
          *(image4Acrobat+hbw+kk+1) = *(image+hbw4hokan+(kk+1));
          *(image4Acrobat+hbw+kk+2) = *(image+hbw4hokan+(kk));
       //Invert Image Data
    ========================================================================================== ================================
       for(int it = 0; it < imgSize4Acrobat; it++)
          image4Acrobat[it] = 255 -image4Acrobat[it];
       // Open Image Data
    ========================================================================================== ================================
       ASStm asstm = ASMemStmRdOpen(image4Acrobat, imgSize4Acrobat);  
       // Create PDEImage Attribute etc.
    ========================================================================================== ================================
       PDEImageAttrs attrs;
       memset(&attrs, 0, sizeof(PDEImageAttrs)); // necessary
       attrs.width = width1;
       attrs.height = height1;
       if (bitPerComponent == 1) {
        attrs.bitsPerComponent = 1;
        if (rgbquadNum) {
         attrs.flags = kPDEImageIsIndexed | kPDEImageExternal; // Indicates image uses an indexed color space.
        } else {
         attrs.flags = kPDEImageExternal; // Indicates image is an XObject.
         // B&W
       } else if (bitPerComponent == 4) {
        attrs.bitsPerComponent = 4;
        if (rgbquadNum) {
         attrs.flags = kPDEImageIsIndexed | kPDEImageExternal; // Indicates image uses an indexed color space.
        } else {
         attrs.flags = kPDEImageExternal; // Indicates image is an XObject.
       } else if (bitPerComponent == 8) {
        attrs.bitsPerComponent = 8;
        if (rgbquadNum) {
         attrs.flags = kPDEImageIsIndexed | kPDEImageExternal; // Indicates image uses an indexed color space.
        } else {
         attrs.flags = kPDEImageExternal; // Indicates image is an XObject.
       } else if (bitPerComponent == 32) {
        // not support (acrobat)
       } else { // (bitPerComponent == 24)
        attrs.flags = kPDEImageExternal;  // Indicates image is an XObject.
        attrs.bitsPerComponent = 8;
       // matrix
       ASFixedMatrix matrix;
       memcpy(&matrix, &matrix1, sizeof(matrix1));
       if (paperSizeChangeType == PAPERSIZE_SIZESPECIFICATION)
        matrix.a = chgMediaBox.right;
        matrix.b = 0;
        matrix.c = 0;
        matrix.d = chgMediaBox.top;
        matrix.h = 0;
        matrix.v = 0;
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       PDEFilterArray fil;
       memset (&fil, 0, sizeof (PDEFilterArray));
       PDEFilterSpec spec;
       memset (&spec, 0, sizeof (PDEFilterSpec));
       memcpy(&fil, &fil1, sizeof(PDEFilterArray));
       CosDoc cosDoc;
       CosObj cosDict;
       // Build the CosObj for the filter specification
       cosDoc = PDDocGetCosDoc(pd);
       cosDict = CosNewDict(cosDoc, false, 2);
       CosDictPut(cosDict, ASAtomFromString("K"), CosNewInteger (cosDoc, false, -1));
       CosDictPut(cosDict, ASAtomFromString("Columns"), CosNewInteger (cosDoc, false, width1));
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       spec.encodeParms = cosDict;
       spec.decodeParms = cosDict;
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    ========================================================================================== =================================
       PDEImage pdeimage;
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    ========================================================================================== ====================
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       // Add PDEImage
    ========================================================================================== ==========================
       PDEContentAddElem(pdeContent, importIndex, (PDEElement)pdeimage);
       PDPageSetPDEContent (pp, gExtensionID);
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       PDERelease((PDEObject)pdeimage);
       PDPageNotifyContentsDidChangeEx(pp, TRUE);
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       ASStmClose(asstm);
       if (image4Acrobat)
        ASfree(image4Acrobat);
       if (lookupTable)
        ASfree(lookupTable);
      HANDLER
       ret = FALSE;
      END_HANDLER
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  • Color space question for photoshop cs on mac os10

    I'm sure this has been beaten to death here before. I've been dealing with color space issues for months now, and I'm about at my wits end.
    I realize that I should be saving in sRGB in order to get the same looking photo on the web that I get in photoshop. I go image-mode- convert to profile- destination space- profile: srgb profile. I've tried saving for web. I check "ICC" when I do that. When I just save an image as a jpeg (from a tiff), I check the box that says, "embed color profile." Still, my images look washed out on my website (which I made with iweb)- which I'm trying to put my images in a new web interface (flash palette) and my images STILL look washed out. The weird thing is, I NEVER have this issue when I upload images to photobucket or to the photography forum that I frequent.
    What the heck am I doing wrong??
    Thanks,
    Hope

    >> images are still a bit washed out with a warmish/ yellow cast to them, particularly, my black and white images
    Here is a simple test to help evaluate if the monitor profile is reasonably good:
    Open a RGB file in Photoshop (flatten if not already flattened).
    Press M key> Drag a selection> Com+Shift+U (Desaturate).
    Com+Z (to toggle back and forth).
    If the unsaturated selection looks neutral you've got a reasonably fair monitor profile.
    If selection has color casts (not neutral) -- you have a bad monitor profile
    +++++
    Here is a simple test to help evaluate if a bad monitor profile is whacking out your Photoshop color:
    Monitors/Displays (control panel)> Color> highlight AppleRGB or sRGB (don't run Calibrate), quit and reboot.
    If the Photoshop colors are back under control, then the problem was most surely a bad monitor profile go back into Monitors/Displays> Color and Calibrate a good profile highlight (load) sRGB, or preferably, the monitor's OEM profile as a starting point.
    If you are using a puck, it is likely defective; or your monitor hardware is the culprit...search it on Google by model number

  • Color Space info for images

    Hi all,
    I would like to show the color space details for an image. Do you know what field mapping is required?
    Thanks,
    A.

    >> images are still a bit washed out with a warmish/ yellow cast to them, particularly, my black and white images
    Here is a simple test to help evaluate if the monitor profile is reasonably good:
    Open a RGB file in Photoshop (flatten if not already flattened).
    Press M key> Drag a selection> Com+Shift+U (Desaturate).
    Com+Z (to toggle back and forth).
    If the unsaturated selection looks neutral you've got a reasonably fair monitor profile.
    If selection has color casts (not neutral) -- you have a bad monitor profile
    +++++
    Here is a simple test to help evaluate if a bad monitor profile is whacking out your Photoshop color:
    Monitors/Displays (control panel)> Color> highlight AppleRGB or sRGB (don't run Calibrate), quit and reboot.
    If the Photoshop colors are back under control, then the problem was most surely a bad monitor profile go back into Monitors/Displays> Color and Calibrate a good profile highlight (load) sRGB, or preferably, the monitor's OEM profile as a starting point.
    If you are using a puck, it is likely defective; or your monitor hardware is the culprit...search it on Google by model number

  • Color space support for png files

    kindly suggesting :
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    Hi ChrisT,
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    Cheers,
    D

  • Photoshop not seeing export color space setting in Lightroom 4

    MY LR or PS programs are not acting as expected.
    When my Lightroom 4 is set to export to Photoshop in either the sRGB color space or the AdobeRGB color space, and Photoshop is set for the sRGB space, Photoshop gives a color mismatch error in both cases, saying the image is an AdobeRGB embedded image.  However, if the color space in PS is set for AdobeRGB, even if the export setting in Lightroom is sRGB, there is no mismatch error. 
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    howdego wrote:
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    HDMI 1 (Cable Box) & Coax (Cable)
    HDMI 2 (Panasonic Blu-Ray Player)
    PICTURE - 1
    Movie
    Standard
    Dynamic
    Movie
    Standard
    Dynamic
    Contrast
    82
    82
    82
    82
    82
    82
    Brightness
    43
    45
    45
    43
    45
    45
    Sharpness
    25
    25
    35
    15
    15
    25
    Color
    42
    45
    45
    44
    45
    45
    Tint
    77 R
    77 R
    84 R
    77 R
    77 R
    84 R
    Backlight
    5
    6
    7
    5
    5
    6
    PICTURE - 2
    Color Tone
    Normal
    Normal
    Normal
    Normal
    Normal
    Normal
    Detailed Settings
    Black Adjust
    Off
    NA
    NA
    Off
    NA
    NA
    Dynamic Contrast
    Low
    NA
    NA
    Low
    NA
    NA
    Gamma
    -1
    NA
    NA
    -1
    NA
    NA
    Color Space
    Auto
    NA
    NA
    Auto
    NA
    NA
    White Balance
    R-Offset
    13
    NA
    NA
    13
    NA
    NA
    G-Offset
    15
    NA
    NA
    15
    NA
    NA
    B-Offset
    17
    NA
    NA
    17
    NA
    NA
    R-Gain
    15
    NA
    NA
    15
    NA
    NA
    G-Gain
    12
    NA
    NA
    12
    NA
    NA
    B-Gain
    17
    NA
    NA
    17
    NA
    NA
    My Color Control
    Pink
    15
    NA
    NA
    15
    NA
    NA
    Green
    15
    NA
    NA
    15
    NA
    NA
    Blue
    15
    NA
    NA
    15
    NA
    NA
    White
    15
    NA
    NA
    15
    NA
    NA
    Edge Ehnacement
    On
    NA
    NA
    On
    NA
    NA
    xvYCC
    Off
    NA
    NA
    Off
    NA
    NA
    Digital NR
    Low
    Low
    Low
    Low
    Low
    Low
    Active Color
    Off(NA)
    Off(NA)
    Off
    Off(NA)
    Off(NA)
    Off
    Dnie
    Off(NA)
    Off
    Off
    Off(NA)
    Off
    Off
    SETUP - Screen 2
    Energy Saving
    Off
    Off
    Off
    Off
    Off
    Off
    SETUP - Screen 3
    HDMI Black Level
    Low
    Low
    Low
    Low
    Low
    Low
    Film Mode
    Off(NA)
    Off(NA)
    Off(NA)
    Off(NA)
    Off(NA)
    Off(NA)
    howdego wrote:
    So it occurred to me that some colors might be wrong, or too saturated, because I am not seeing them on my monitor as they will appear on the HDTV.  I am thinking that since sRGB is my final color space, I would try to do everything in the sRGB space, including setting my monitor to sRGB (I have a Dell 2413 which supports adobeRGB too).  I was inn the process of trying this when I found the issue at hand.  Might you have any thoughts about this color space choice
    If you have a wide-gamut monitor you are better off using it in Adobe RGB mode with a monitor calibrator. But then the monitor will not look correct in non-color managed applications:
    http://www.gballard.net/photoshop/srgb_wide_gamut.html
    You can circumvent this issue by using your monitor in sRGB mode, but I'd still suggest you use a hardware monitor calibrator. Either way it is imortatnt that you have a proper monitor profile assigned in Windows or OS X Color Management. The monitor manufacturer provides these, but they don't always work well with LR for numerous reasons.
    To insure the best image quality you should do all of your editing in PS using 16 bit TIFF with ProPhoto RGB profile format until you are ready to Export. For use with ProShow you can use TIFFs or JPEGs, but use sRGB color profile to avoid any color management issue. JPEGs are fine and a LR Quality higher than 80 (10 in PS) is a waste of disk space for slideshow images.
    In short you've got a lot of "variables" between the uncalibrated monitor and out-of-the-box non-adjusted TV. The former requires a good hardware calibrator aad the latter a good "eye" to adjust it.

  • Asking the Bridge Team:  Bridge "working color space" setting when one does not have the Suite?

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    Hi Ramón,
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  • PS CS with color space set to Prophoto RGB - will ACR change embedded profiles?

    Probably a foolish question but my problem is that I have a mixture of files:
    My own files (all initially RAW (NEF) which I import into ACR as 16 bit Prophoto RGB ).
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    Color Space :390
    Color Space :390
    Color Space :390
    Color Space :390
    Color Space :390
    Color Space :390
    Color Space :390
    Color Space :390
    Color Space :388
    Color Space :390
    Color Space :390
    Color Space :390
    Color Space :390
    Color Space :390
    Color Space :390
    Color Space :390
    Color Space :390
    Color Space :390
    Color Space :390
    Color Space :390
    Color Space :390
    Color Space :390
    Color Space :390
    Color Space :390
    Color Space :390
    Color Space :390
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    Color Space :390
    Color Space :390
    Color Space :390
    Color Space :390
    Color Space :390
    Color Space :390
    Color Space :390
    Color Space :390
    Color Space :390
    Color Space :390
    Color Space :390
    Color Space :390
    Color Space :390
    Color Space :390
    Color Space :390
    Color Space :390
    Color Space :390
    Color Space :390
    Color Space :390
    Color Space :390
    Color Space :390
    Color Space :390
    Color Space :390
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    Color Space :390
    Color Space :390
    Color Space :390
    Color Space :390
    Color Space :390
    Color Space :390
    Color Space :390
    Color Space :390
    Color Space :390
    Color Space :390
    Color Space :390
    Color Space :390
    Color Space :390
    Color Space :390
    Color Space :390
    Color Space :390
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    Color Space :700
    Color Space :700
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