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Date: Tue, 4 Jul 2006 15:07:09 +0100 (BST)
From: Nick Burch <nick@torchbox.com>
To: POI Users List <poi-user@jakarta.apache.org>
Subject: Re: PPT Pictures
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On Tue, 4 Jul 2006, mr.jonze wrote:
> I'd like to report an error that i found while using POI. I was 
> retrieving the pictures from a ppt file and saving each one in a file 
> and it was working ok, but i deleted one of the pictures of the 
> PowerPoint file and POI was still saving it in a file. Then I realized 
> that it happens when the source file of the picture is NOT a .PNG file. 
> In this case, it happened with a .BMP and a .JPG file.

Are you getting the pictures from HSLFSlideShow, or from individual 
slides?

Quite often, powerpoint will leave behind old records when you do a save. 
So, it's not impossible that when you "delete" some images, all that'll 
happen is the slide -> picture reference is deleted. The pictures could 
well remain in the pictures stream until powerpoint feels like doing a 
full resave


As Yegor said, if you could upload the problem PPT file, and your code to 
bugzilla, that'll help us look into it

Nick

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