Inverting color of image pdf

I have a pdf image file what I want to make searchable and then be able to invert the colors.   For already searchable documents I can do that in Preferences -> accessibility -> replace document colors, but I can't do that if I start with an image, and "recognize text" it.  Is there any way?  I'm using Acrobat 10 pro

I like to read pdfs with dark backgrounds with white text for easiness on the eyes.  I have inverted the entire windows color scheme, but it doesn't look as good and it's a pain.

Similar Messages

  • Automatic inverted colors when saving PDF as JPEG file

    Every time I save a pdf as an image file the colors of the image are inverted. I've done this before using Acrobat, but since I've downloaded it onto my new laptop (maybe it's because it's a newer version) it automatically inverts the image colors. How can I avoid this?

    You should ask in Acrobat
    This forum is not about using individual programs
    This forum is about the Cloud as a delivery & install process
    If you start at the Forums Index https://forums.adobe.com/welcome
    You will be able to select a forum for the specific Adobe product(s) you use
    Click the "down arrow" symbol on the right (where it says All communities) to open the drop down list and scroll

  • PDF reader with inverted colors

    Do you guys know any pdf reader that's able to invert colors so the eyes won't hurt so much from reading?
    I've heard foxit reader is able to do that, but there's no 64bit version in packages. Supposedly okular has that function too, but it's qt based and I'd rather avoid it.

    xpdf. Use the reverse video option (-rv). It's fast too
    Bob

  • Strange PDF files printing inverted colors!?

    I help support an office with several macs. Two of my remote office computers have an odd problem. In Apple Preview PDF files print inverted colors. If I open the PDF in Adobe reader they print normal. They are both trying to print to Samsung ML320 printers. I have yet to find any settings in Preview or in the printer setup that would allow this to happen. For now my fix is to set Adobe reader as the default application for viewing PDF files. Worked until one employee (also running Mac) sent the remote offices a PDF file attached in Apple Mail. Somehow ONLY PDF files from this person force default to Apple Preview. How can a file override system settings to choose it's default app? Strange and again only files coming for this particular mac force a default to Preview app. So it seems these two problems combined are making things difficult here. Anyone have any ideas?
    Thanks,
    A.J.

    I am still having this issue on a users machine. It is to the point where I may just reimage the whole laptop. The end user went to print a two page PDF from Apple Preview the other day and the first page was inverted and the second was not! How is this possible? The PDF is fine when printed from other machines and again only Apple Preview does this. I can use Adobe PDF reader and it prints normal.
    A.J.

  • Playboy PDF's have inverted colors on iPad? But not on Mac.

    Can anyone tell me why some-of the Playboy PDF's I downloaded have inverted colors when viewed on any iPad PDF Reader, including iBooks? But are not inverted on my Mac. And how would I fix this? Thanks in advance.
    Message was edited by: JoeTheCoder

    I'm having the same problem.  I've got a ton of pdf documents that I created using a program called Scansoft PDF Creator, from web documents.  They work and look perfectly fine on my Windows PC when viewed with Adobe Reader X.  But when I try to read them on my iPad 2 using iBooks, all of the photos appear to have their colors inverted.
    It's hard to blame this on the pdf creator program, because Adobe Reader X renders them just fine.  This has got to be a bug in the iPad 2.
    Incidentally I did try a system reset (thanks for the suggestion) but it did not change anything.
    I hope Apple can provide a fix other than telling me to do something to modify my pdf files.

  • Inverted color on attached images

    I have had this issue for a while where I attach an image to a mail message and the image would display as if it were a negative (inverted color palette.) The recipient would, however, recieve the image correctly.
    Today, a colleague sent me an image using Mail and described the same issue. When I received the message, the image color palette was still inverted.
    Has anyone else had this problem? Does anyone know how to remedy it?
    Thanks!

    Hello, and welcome to the Discussions.
    This is a known problem, and I have not seen a fix in any update, yet. See:
    http://discussions.apple.com/thread.jspa?messageID=1519495&#1519495
    and
    http://discussions.apple.com/thread.jspa?messageID=1545686&#1545686
    In the latter topic, note the impact of embedding the profile.
    Ernie

  • FrameMaker 8: TIFF imports inverting color

    First let me state that I am not a FrameMaker user. So bear with me please.
    I created a set of TIFF image files for a client that was going to be importing them into hardware manuals created in FrameMaker 8. For reasons that neither of us are able to determine, all of these TIFF files seem to invert image color upon import. ??? This is occurring with both the CMYK and RGB color space files.
    My client is running FrameMaker 8 on the Windows platform. My TIFF files were created in Photoshop CS3 on a Mac. I have never had such a problem before and I wondered if anyone else may have encountered anything remotely similar. I read the thread on TIFFs generating grey boxes in Frame 7, but that didn't seem to relate to our issue.
    I am currently assuming that there must be some setting in either Frame or PS that we are simply not using properly...or is there just a bug somewhere and we should go w/ an alternate file format. We have temporarily started using EPS files, but I would like to be able to go back to TIFFs as that's the format we're using everywhere else and would prefer not to have to keep/update more than one set of files.
    If I can provide more information to help clarify what's going on, please let me know and I will attempt to do so.
    I'd appreciate any insight anyone could offer here.
    Thanks much, Anne.

    Anne,
    You might want to stick with TIFF. FrameMaker cannot output CMYK, only RGB. So, if your TIFF is in CMYK, Frame might convert it to RGB. And Frame does not handle color management to my knowledge.
    That being said, I do not know how Frame handles TIFF images. I always use eps for graphics, especially Illustrator graphics, because Frame just passes eps files through to the printer or PDF creator, whether the eps file contains CMYK or RGB or something else.
    Of course, the above is not the definitive answer, but it might help. I have no idea why the image would invert color.
    Van

  • How to sample color in a PDF for redaction

    I have a PDF that I want to remove page numbers from. I assume I use the redaction tool to get rid of them. I can get rid of the page numbers using the redaction tool but some of the page backgrounds are non white so I have to try to guess the color to select for the "redacted area fill color". There is not an eye dropper color sample tool to let me click within the PDF to sample the color I need. Guessing the color is not fun since it has to look almost exact or the redaction fill looks tacky.
    How can I sample a color within a PDF?

    If you have acrobat professional, you can use: Advanced > Print Production > Output Preview. Hover over the color, and the palette will display the CMYK values. However, this is is printing production tool, so even if your image or color block is RGB, the colors will displayed in the palette as CMYK.

  • 4S: How do I keep camera in regular mode with "Invert Colors" to on?

    On an iPhone 4S w OS7.1, how do I keep the camera in regular mode (not negative image) and keep the "Invert Colors" swith to active or pink or (1).

    " (1) how do I transfer the files from my PowerBook G4 to the nano? "
    In disk mode the Nano will mount on the desktop like any removable dive, just drag the files you want onto it
    "(2) How would I transfer them back again if I ever need to?"
    Drag them back from the Nano to your computer
    "(3) should I try to go back and find out if "optimizing" was completed, and finish it if it wasn't? How?
    You would probably need to restore it to factory settings to start the process again
    "(4) How do I keep the nano from automatically updating from my music files when I charge it"
    You can use a keyboard command to prevent your iPod auto-syncing with iTunes. While connecting the iPod to the computer on Windows hold down the Shift + Ctrl keys (on a Mac hold down the Option and Command (⌥ and ⌘) keys). This will stop the iPod from auto-syncing with iTunes and the iPod will appear in the source list. Wait until you are sure the iPod has mounted, and that it will not auto sync and then you can let the keys go. This may take between 20 to 30 seconds depending on your computer. Then go to Preferences>iPod and check the "Manually manage songs and playlists" box. It won't update automatically in manual mode. You can also remove the tick from the box which says "Open iTunes when this iPod is attached".

  • Inverted colors

    I'm having a problem with what appears to be inverted colors in Keynote slides (iWork 08).
    Everything worked fine after moving to Snow Leopard for the first few days, then suddenly, I started having this problem.
    One problem that preceded this one was that Keynote crashed when I tried to export a file to a PDF version. This also worked fine initially.
    Thanks for any comments.

    I too have expirienced a similar problem.
    I just upgraded to Snowleopard, and i installed iWork '08.
    unfortunately, the colors are really messed up. For all colors on the bottom half of the spectum cirle thingy, are inverted. and the colors on the top half do not show up at all. NO BLACK FONT OR SHAPES!! *** man. ALSO, i cant open my old documents. When I try it says "Unable to open "Document" because it is not a valid Pages document. WHAT IS GOING ON? terrible unfortunate. If anyone has any valuable info i would greatly appreciate the help. THANKS.

  • Image Capture in Lion fails to invert orientation of image from scanner

    I have been using Image Capture for scanning documents for awhile, and I often feed the documents in from the bottom.  Feeding this way requires that I select an option that inverts the final image.  Since upgrading to Lion, the inversion option fails.  I have a duplex scanner, and the image inversion option only fails on the odd pages, not the even (duplex) pages scanned.  When I do not have the duplex option selected, the inversion fails on all pages. 
    This seems like a quick bug fix for Apple.

    I have a solution. Its a workaround but it works pretty well. I made an Automator script that will combine PDFs in that are a folder. It will sort the individual PDF pages by creation date in descending order so that the result is in the order that was scanned.
    Scan the documents through your scanner's feeder and select "Duplex" if you have it. But do not select "Combine into single document." Put all the scanned PDFs in a new folder. Once all the scanning is done, run the app and it will ask you for the folder. Simply select the folder and a newly combined PDF will appear on your Desktop.
    Download the automator script from my dropbox link. The zip file contains both the app and the automator file in case you want to tinker with it. Cheers.
    https://dl.dropboxusercontent.com/u/2436819/Combine%20PDF.zip

  • How to create 2-color Pantone image from jpeg logo

    Working in CS3 under XP, I need to convert a jpeg rvb image of a logo  into a 2-color pantone image to import it into an Illustrator file. I  can isolate the logo's two distinct colors using the select wand and  then tried filling the selections with the closest Pantone colors, but  the rvb layers still seem to exist. I have saved in .eps DCS2, but the  imported colors when sampled in Illustrator are still rvb/cmyk. Is there  a way to isolate the shapes/colors and then transfer them as vector  images into Illustrator, where I could fill them with the Pantone  colors? Or a simpler way not necessarily using Photoshop? Thanks very much!

    Is this a vector image or pixels? EPS can be both.
    Better than selecting it with automatic functions like magic wand is to draw it manually in Illustrator. If it already is vector (like shape layers), then you can just copy the paths from Photoshop and paste into Illustrator.

  • I am trying to change the background color of a pdf document

    I am trying to change the background color of a pdf document, but am not able. I am working with Adobe X. Can anybody help me?

    Hi ZAXSCD,
    You can change the background color of a PDF document by following the steps mentioned below:
    - Open PDF document in Adobe Acrobat X;
    - Click on Tools --> Pages --> Under 'Edit Page Design' select Background and then 'Add Background';
    - In Add Background window, under Source --> From color, select the color of your choice and click OK'.
    You can also refer to the screenshots mentioned below:

  • Exporting photos for UHDTV or Native 4K TV, what are the best settings ? (File: Quality File: Color Space, Image Sizing and resolution)   Or in other words; How can I get the smallest files but keep good quality for display on new UHDTV

    Exporting photos for UHDTV or Native 4K TV, what are the best settings ? (File: Quality File: Color Space, Image Sizing and resolution)   Or in other words; How can I get the smallest files but keep good quality for display on new UHDTV

    You're welcome, and thank you for the reply.
    2) Yesterday I made the subclips with the In-Out Points and Command-U, the benefit is that I've seen the clip before naming it. Now I'm using markers, it's benefit is that I can write comment and (the later) clip name at once, the drawback is that I have to view to the next shot's beginning before knowing what the shot contains.
    But now I found out that I can reconnect my clips independently to the format I converted the master clip to. I reconnected the media to the original AVI file and it worked, too! The more I work with, the more I'm sold on it... - although it doesn't seem to be able to read and use the date information within the DV AVI.
    1) Ok, I tried something similar within FCE. Just worked, but the file size still remains. Which codec settings should I use? Is the export to DV in MOV with a quality of 75% acceptable for both file size and quality? Or would be encoding as H.264 with best quality an option for archiving, knowing that I have to convert it back to DV if I (maybe) wan't to use it for editing later? Or anything else?
    Thank's in advance again,
    André

  • How do i adjust color in a pdf on the fly?

    i need to pull back the yellow throughout a 100 page pdf.  The color in the pdf prints perfectly now , but client wants to see one if yellow was pulled back 10%. there has to be a fast and dirty way  to pint one on the fly with adjusted colors from my laser printer

    I don't need the ICC profiles. That is what i am trying to avoid. I feel
    like i have done this before what about through the laser print engine. I a
    am using a efi  Fiery Command WorkStation
    5<http://w3.efi.com/Fiery/Products/CWS5>
    On Mon, Mar 4, 2013 at 12:55 PM, Test Screen Name

Maybe you are looking for