Gimp: Erased sections of images print in some cases

From: Clark Mills (c.millsat_private)
Date: Tue Oct 29 2002 - 14:08:45 PST

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    Hi people.
    
    As part of documenting processes, I take screen captures and then chop
    stuff out that I don't want the world to see.  I do this within the Gimp
    by setting an alpha channel on the screen capture and then _erasing_ the
    parts of the image that I want to obscure.  An example is at:
    
        http://c-mills.ctru.auckland.ac.nz/transparent.png
    
    If you view this image from Linux in Galeon 1.2.6 or Netscape/7.0 all
    looks fine however if you print the image from within these applications
    then the _erased_ section prints as if it was never erased.
    
    This could be a great bit of fun and a way of making print pages appear
    with extra content that wasn't visible on the web page (pr0n,
    copyright).
    
    On windows the images obscure which is great but obviously the _erased_
    information is still in the sent image.
    
    I let the Gimp people know this but they replied considering it a
    feature not a bug which could be the case in some/most circumstances,
    Bug #97167.
    
    Not an earth shattering bug but perhaps worthy of note.
    
    Cheers...  Clark
    



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