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Thread: Image Capturing

  1. Aug 7th, 2001, 05:36 AM #1
    pavan
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    Image Capturing

    Hi there to all.


    I'm facing a problem while capturing the signature from a signature Pad. I am capturing the signature onto a picture box. the dimensions for the signature are predefined and i'm trying to fit the signature into the dimensions. Now, while trying to fit it into the picture box with predefined dimensions, the image is getting pixelated. I would like to know how i can overcome this problem even if i have to pay for it. I would like to know the solution ASAP.



    Than Q to all



    Pavan
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  2. Aug 7th, 2001, 08:20 AM #2
    kedaman
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    If you want smooth resizing on the image, you can go check out a sample on how to do it at Unlimited Realities:
    http://www.ur.co.nz/
    Use
    writing software in C++ is like driving rivets into steel beam with a toothpick.
    writing haskell makes your life easier:
    reverse (p (6*9)) where p x|x==0=""|True=chr (48+z): p y where (y,z)=divMod x 13
    To throw away OOP for low level languages is myopia, to keep OOP is hyperopia. To throw away OOP for a high level language is insight.
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  3. Aug 8th, 2001, 04:20 AM #3
    pavan
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    Hi kedaman,

    Thanx for replying. But i couldn't open that site u have given me. I've tried in all ways. so could u please suggest me any other alternative for it.


    Thanx



    Pavan
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  4. Aug 8th, 2001, 06:38 AM #4
    Sastraxi
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    The method is called bilinear resampling, it makes a picture smooth when resized. It doesnt use a pixel resize. You can find examples in the book, Graphics Programming for Visual Basic.
    All contents of the above post that aren't somebody elses are mine, not the property of some media corporation.
    (Just a heads-up)
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  6. Aug 8th, 2001, 07:29 AM #5
    kedaman
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    They're probably down temporarily (i hope)
    you could of course search on bilinear resampling on the net meanwhile
    Use
    writing software in C++ is like driving rivets into steel beam with a toothpick.
    writing haskell makes your life easier:
    reverse (p (6*9)) where p x|x==0=""|True=chr (48+z): p y where (y,z)=divMod x 13
    To throw away OOP for low level languages is myopia, to keep OOP is hyperopia. To throw away OOP for a high level language is insight.
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