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Image Processing
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To: info-dylan@ai.mit.edu
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Subject: Image Processing
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From: natalie <natalie_44@hotmail.com>
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Date: Mon, 6 Dec 1999 21:15:03 -0500 (EST)
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Organization: Nanyang Technological University
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References: <38415876.70876DA@eee.hku.hk> <3842226B.706E0A97@qut.edu.au> <384270AA.BE7FB7D8@eee.hku.hk> <38436148.E6CA11FE@hotmail.com> <38450CE6.E6135560@infonie.fr> <384779D6.AC6CDDDD@hotmail.com> <38492765.7C1C2F2A@infonie.fr>
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Sender: @155.69.242.96
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Xref: grapevine.lcs.mit.edu comp.lang.c++:442698 sci.image.processing:40408 comp.lang.dylan:11268 comp.lang.eiffel:37750 comp.lang.python:68442
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hi,
my project is concerning image processing, there are some errors in
my project. i have checked that the errors come from the variables
area_dx and area_dy, when
debugging, it gives me "not found" error, somehow, in the beginning of
the same .cpp file, i have the following statement:
size = parent->area_dx*parent->area_dy,
during debugging, there is no error at all, the next statemnet calling
gaussian filter() showing that parent->area_dx,
parent->area_dy, parent->img_buf have the error of symbol "parent" not
found, anybody knows what has gone wrong??
thank you!!
> natalie
>