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  1. #1
    vfx
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    Graph Paper Erasure

    I have some drawings that are done in pencil on standard blue lined graph paper. After scanning the pages in I have been trying to remove the blue-line grid to get the drawings clean. Anyone have technique for this?


    Thank you in advance!

  2. #2
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    Can you upload an example? It doesn't have to be the whole drawing, as long as it has the blue lines on it, so that I can figure out which technique works best for you.

    To upload an image, go to Tinypic.com and upload the image, then copy/paste the complete IMG code provided.

  3. #3
    vfx
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    Thabks JLBerry,

    Back from holidaze.

    Here is a typical example of the problem. These things can't fax or if the pencil is light or tiny becomes unreadable.

    Thank you for your interest.

    cheers!



    <a href="http://tinypic.com" target="_blank"><img src="http://i48.tinypic.com/34e3gk3.jpg" border="0" alt="Image and video hosting by TinyPic"></a>

    http://i48.tinypic.com/34e3gk3.jpg

  4. #4
    The Script Master
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    This is using color deconvolution filter.


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    We seem to have a lot of "iDads" on this forum... sigh

    vfx, I'll show you how it's done once I have the time ;)

  6. #6
    KRF
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    Quote Originally Posted by JLBerry View Post
    We seem to have a lot of "iDads" on this forum... sigh

    vfx, I'll show you how it's done once I have the time ;)
    Yeah but we only have one "JLBerry" that bitches all the time and think's he's the best
    Intel Core 2 Duo Processor Q6600 2.4GHz | Windows 7 Professional | 4GB RAM | Nvidia GeForce 8500 GT 512MB RAM | Photoshop CS4 Extended & Elements 7

  7. #7
    The Script Master
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    As I said earlier I used color deconvolution filter for details of this see..
    4N6site.com Forensic Image Processing

    You could always try a FFT filter as an example see...
    RetouchPRO Tutorials

  8. #8
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    Quote Originally Posted by Paul MR View Post
    As I said earlier I used color deconvolution filter
    Explain to me why you used words like "color deconvolution filter" that hardly anyone has ever heard of without even providing any link or explanation? Indeed, you needed to fuel your ego.

    I also doubt that most people are interested in buying a plug-in each time they have a Photoshop problem... (the trial version is rather limited, 8bit, 250px x 250px max).

  9. #9
    KRF
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    Quote Originally Posted by JLBerry View Post
    Explain to me why you used words like "color deconvolution filter" that hardly anyone has ever heard of without even providing any link or explanation? Indeed, you needed to fuel your ego.

    I also doubt that most people are interested in buying a plug-in each time they have a Photoshop problem... (the trial version is rather limited, 8bit, 250px x 250px max).
    So then JL what would you say was the best thing to do, please teach us all on how to do it, let the OP finaly listen to a master on how to fix it, I'm sure you can do that can't you? I mean all you have done so fair is bitch about other helping so please show us all how to do it.
    Intel Core 2 Duo Processor Q6600 2.4GHz | Windows 7 Professional | 4GB RAM | Nvidia GeForce 8500 GT 512MB RAM | Photoshop CS4 Extended & Elements 7

  10. #10
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    KRF, were you replying to me? You're slow....hehe... you still don't get it now do you?


 

 

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