Text animations appear to overwrite on display

G

gwitjes

Have a PPT with a couple of slides that have custom animations on some text
fields that stop appearing properly after a period of time. Problem occurs
when running PowerPoint Viewer 2003 or 2007, but not on the first few loops
of a continuously looping PPT. After some number of loops of the PPT (no
apparent pattern, except that it tends to occur after 5 or so loop
iterations).
Other details: the animated text uses Expand "By 1st level paragraphs" text
animation and the text line comprise 2 different font sizes of the same font.
Of four (4) similarly animated text lines, sometimes 3 (or all 4) of the 4
will not "Expand" animate properly, and then from that point on always fail
the same way on subsequent iterations of that slide in the continuous loop.
The symptom for this "Expand" animation problem is a "stacking" of the
characters on top of each other (like an old typewriter that doesn't advance
the character carriage - for those old enough to remember manual
typewriters!!)
 
T

Troy Chollar

It sounds like the graphics card is not able to process things properly (eg.
it does not have enough power/memory) to keep the presentation displaying
correct. Not really an easy fix for it, but a few questions:
- What Operating System?
- Does the video chip/card have dedicated/descreet memory or shared memory
(or both for newer ones)?
- Is PowerPoint's hardware acceleration on or off (in SLIDE SHOW >> SETUP
SHOW)? - not an option with the viewer.
- Is it just one font that is being problematic? What font(s) are used?

--
Troy
TLC Creative Services, Inc.
A MS powerPoint MVP
www.tlccreative.com
www.ThePowerPointBlog.com
 
G

gwitjes

OS is WinXP Pro SP2
Two video cards on this PC, each is a "256MB ATI Radeon X1300PRO"; PPT is
being displayed to the 2nd video screen.
Hardware graphics acceleration in PPT is unchecked.
Font in question is "Georgia" (Open Type font, TrueType). Other animated
slides also use this font without issue.
We are then running this PPT on the 2nd screen with MS PPT Viewer 2007 and
Office One PowerViewer v2.5 (which provides necessary CPU sharing while we
run a full screen GUI app on the primary screen).
 

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