Leonard Rosenthol wrote:
Sure.
First look at the content stream and see if it represents only
a single image. If so, then you'll need to decode the image and check
each pixel value to see if it is "white".
I can already predict the next three questions:
1. how do I decode the image (counter-question: what type of image are
you using?)
2. what ranges of gray are considered to be white?
3. some of the pages have little black spots that are scanned into the
image.
how do I know if such a spot really is a spot and not a character.
In other words: I don't think this is the way to go because it will cost
a lot of time to implement.
However, if you do implement this, don't forget to post the code you
wrote so that we can add it to iText.
br,
Bruno
-------------------------------------------------------
This SF.net email is sponsored by: Splunk Inc. Do you grep through log files
for problems? Stop! Download the new AJAX search engine that makes
searching your log files as easy as surfing the web. DOWNLOAD SPLUNK!
http://sel.as-us.falkag.net/sel?cmd=lnk&kid=103432&bid=230486&dat=121642
_______________________________________________
iText-questions mailing list
[email protected]
https://lists.sourceforge.net/lists/listinfo/itext-questions
