From: "Ron Baldwin" <re(nospam)baldwin@adelphia.net>
Subject: Using PNG_IO to create a file.
Date: Thu, 02 Oct 2003 23:54:47 GMT
Date: 2003-10-02T23:54:47+00:00 [thread overview]
Message-ID: <bV2fb.1204$qj6.1035959@news1.news.adelphia.net> (raw)
I need to read .PNG format graphics images from a file, process the image as
a two-dimensional array, then write the processed image out to a new file.
I have used the PNG_IO package to read data from files, but I can't figure
out how to get the data from a two-dimensional array to the Write_PNG_Type_?
output procedures.
Does anyone have some examples of such an operation?
Thanks in advance.
next reply other threads:[~2003-10-02 23:54 UTC|newest]
Thread overview: 4+ messages / expand[flat|nested] mbox.gz Atom feed top
2003-10-02 23:54 Ron Baldwin [this message]
2003-10-03 2:54 ` Using PNG_IO to create a file Jeff C,
2003-10-11 0:10 ` Ron Baldwin
2003-10-11 10:50 ` Ron Baldwin
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