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Type: Posts; User: pernest

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    Re: Screengrab followup question

    Thank you!

    I've finally got the bloody thing to work, there are probably all sorts of resorce leaks, but I can sort those out if they prove to be a problem.
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    Screengrab followup question

    Hi

    I posted a few days ago asking for help on how to make a screengrab of the desktop, so that I could perform OCR on the pixels in order to extract data from a java applet (a stockmarket ticker)....
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    Re: screengrap of desktop

    I'm using XP, so I guess PrintWindow() would fit the bill

    Few of questions
    1) What headers do I need to include to use it?
    2) Can it be used from a nonvisual / console application
    3) What data...
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    Re: Newbie in need of help.

    I think you may C++'s % opperator of some help.

    Given two integers, A and B, then A%B gives the remainder of A when divided by B. If you choose B=10, then A%10 will give the last digit of A.
    ...
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    screengrap of desktop

    Hi

    I use a java applet which displays live stockmarket information, and I want to be able to analyse those prices in a C++ program.

    Rather than trying to decompile that applet I think that an...
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