impress grey slide [closed]

asked 2014-02-25 19:13:24 +0200

xcheshirecat gravatar image

updated 2014-02-26 16:49:24 +0200

what is happening here image description image description It's really annoying, and I don't even know why, so I don't know what to search for

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Closed for the following reason question is not relevant or outdated by Alex Kemp
close date 2016-02-19 14:57:24.430142

Comments

Without the document it is very hard to investigate. Please reduce the document (remove slides) as far as possible, but so that the problem is still visible, and provide a download. (I guess, it is a wrong set image filter. But without document...)

Regina gravatar imageRegina ( 2014-02-26 12:14:21 +0200 )edit

Since it's a university document, I don't think I can legally put it here. It's on every slide. At first I though it was something like read-only, but I can modify. And when I try to copy the text and I select it, it keeps that grey thing. Picture on fist post

xcheshirecat gravatar imagexcheshirecat ( 2014-02-26 16:48:09 +0200 )edit

I have seen differences between pptx and odp in the interpretation of image filters. I mean the settings from the "Picture" toolbar, especially the sublist "Color". For LibreOffice the values should all be 0, but 1.0 for Gamma. Another think to do: Unpack the original file and look, whether the original pictures are correct. Same for file saved with LO. I think of pictures, because the slides look as if they use a background picture.

Regina gravatar imageRegina ( 2014-02-26 18:01:16 +0200 )edit

Could you post a ODP without content? What is happening on the "Master slide"? Also, it looks like the background changes between slides 8 and 9 in the second screenshot; have you tried removing any background? (For diagnostic purposes, at least!)

David gravatar imageDavid ( 2014-02-26 22:18:33 +0200 )edit
1

I unselected "display the master background" and it's gone, but I have to do it for every slide. I made the background as blank and it worked Guess the teachers do stuff differently in some pp thanks

xcheshirecat gravatar imagexcheshirecat ( 2014-02-27 16:51:00 +0200 )edit

It looks like a moiré effect, so perhaps the master slide has a texture / pattern in the background?

oweng gravatar imageoweng ( 2014-02-28 00:06:58 +0200 )edit