Exporting Bitmaps in PPT 2003

  • Thread starter Thread starter Luc
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L

Luc

Hi,
I have read a Microsoft article claiming that one of the benefits of using
PPT 2003 is the improved quality of bitmap export. I have been unable to
detect in what way this improvement was implemented. Can anyone shed some
light on this.
Luc
 
Hi,
I have read a Microsoft article claiming that one of the benefits of using
PPT 2003 is the improved quality of bitmap export. I have been unable to
detect in what way this improvement was implemented. Can anyone shed some
light on this.

Do you have the URL for the article, Luc? I'd like to read it.

The only "improvement" I'm aware of is that PowerPoint 2003 now places a limit
on the size/resolution of the bitmaps it'll export where earlier versions
don't.

I'd have trouble describing this as "improved quality" ;-)



--
Steve Rindsberg, PPT MVP
PPT FAQ: www.pptfaq.com
PPTools: www.pptools.com
================================================
Featured Presenter, PowerPoint Live 2004
October 10-13, San Diego, CA www.PowerPointLive.com
================================================
 
Hi Steve,

I copied the article from the internet a while ago as I had to make a
presentation for my colleagues demonstrating the new features of Powerpoint
2003. So I naturally assumed it was an Microsoft article. However upon
searching for it's origine I actually found it to be an article by MVP
Geetesh Bajaj. Here's the link to it:

http://www.indezine.com/products/powerpoint/pp2003.html#13

Luc
 
Hi Steve,

I copied the article from the internet a while ago as I had to make a
presentation for my colleagues demonstrating the new features of Powerpoint
2003. So I naturally assumed it was an Microsoft article. However upon
searching for it's origine I actually found it to be an article by MVP
Geetesh Bajaj. Here's the link to it:

http://www.indezine.com/products/powerpoint/pp2003.html#13

Aha!

Yo Geetesh - you may want to qualify the statement there. ;-)

Luc, it's accurate up to a point. That is, if you simply do File, Save As,
PowerPoint 2003 will export the images at 96dpi times the size of your slides
in inches where earlier versions exported at 72dpi as I recall. The resulting
files will be larger.

On the other hand, text in them will look like the dog's been gnawing at the
edges. Really pretty horrible. Exports from earlier versions will be *MUCH*
better. If high quality bitmap exports are important to you, I'd stick with
earlier versions for now and wait to see if a later service pack addresses this
problem. I certainly hope one does!


--
Steve Rindsberg, PPT MVP
PPT FAQ: www.pptfaq.com
PPTools: www.pptools.com
================================================
Featured Presenter, PowerPoint Live 2004
October 10-13, San Diego, CA www.PowerPointLive.com
================================================
 
[CRITICAL UPDATE - Anyone using Office 2003 should install the critical
update as soon as possible. From PowerPoint, choose "Help -> Check for
Updates".]
[TOP ISSUE - Are you having difficulty opening presentations in PowerPoint
that you just created (you can save, but not open)? -
http://support.microsoft.com/?id=329820]

Hello,

PowerPoint doesn't provide the kind of control that you are looking for
when it comes to controlling the resolution and quality at which slides
(and selections) are exported as bitmaps.

There are several workarounds for controlling the resolution, such as
proportionally making the slide area larger (e.g. 20"x15" instead of
10"x7.5") since that doesn't affect slide show at all and only marginally
affects printing (since PowerPoint will automatically scale down the size
of the slide to fit if slide area is larger than print area for selected
printer and paper size). NOTE: In PowerPoint 2003, the maximum resolution
of slides exported as bitmaps is 3072x3072.

However, there is no way, if exporting as JPEG to control the level of
lossy compression used.

If you (or anyone else reading this message) think that it is important to
have more control over the quality/resolution at which slides are exported
as bitmaps (without having to resort to workarounds, add-ins or VBA), don't
forget to send your feedback (in YOUR OWN WORDS, please) to Microsoft at:

http://register.microsoft.com/mswish/suggestion.asp

It's VERY important that, for EACH wish, you describe in detail, WHY it is
important TO YOU that your product suggestion be implemented. A good wish
submssion includes WHAT scenario, work-flow, or end-result is blocked by
not having a specific feature, HOW MUCH time and effort ($$$) is spent
working around a specific limitation of the current product, etc. Remember
that Microsoft receives THOUSANDS of product suggestions every day and we
read each one but, in any given product development cycle, there are ONLY
sufficient resources to address the ones that are MOST IMPORTANT to our
customers so take the extra time to state your case as CLEARLY and
COMPLETELY as possible so that we can FEEL YOUR PAIN.

IMPORTANT: Each submission should be a single suggestion (not a list of
suggestions).

John Langhans
Microsoft Corporation
Supportability Program Manager
Microsoft Office PowerPoint for Windows
Microsoft Office Picture Manager for Windows

For FAQ's, highlights and top issues, visit the Microsoft PowerPoint
support center at: http://support.microsoft.com/default.aspx?pr=ppt
Search the Microsoft Knowledge Base at:
http://support.microsoft.com/default.aspx?pr=kbhowto

This posting is provided "AS IS" with no warranties, and confers no rights.
Use of any included script samples are subject to the terms specified at
http://www.microsoft.com/info/cpyright.htm
 
Steve,
Thanks for your answer, I think it's not worth mentioning as an important
improvement so I'll skip it in my presentation.
Cheers
Luc

Steve Rindsberg said:
Hi Steve,

I copied the article from the internet a while ago as I had to make a
presentation for my colleagues demonstrating the new features of Powerpoint
2003. So I naturally assumed it was an Microsoft article. However upon
searching for it's origine I actually found it to be an article by MVP
Geetesh Bajaj. Here's the link to it:

http://www.indezine.com/products/powerpoint/pp2003.html#13

Aha!

Yo Geetesh - you may want to qualify the statement there. ;-)

Luc, it's accurate up to a point. That is, if you simply do File, Save As,
PowerPoint 2003 will export the images at 96dpi times the size of your slides
in inches where earlier versions exported at 72dpi as I recall. The resulting
files will be larger.

On the other hand, text in them will look like the dog's been gnawing at the
edges. Really pretty horrible. Exports from earlier versions will be *MUCH*
better. If high quality bitmap exports are important to you, I'd stick with
earlier versions for now and wait to see if a later service pack addresses this
problem. I certainly hope one does!

 
Steve,
Thanks for your answer, I think it's not worth mentioning as an important
improvement so I'll skip it in my presentation.

I would. Or to be honest with people, mention that while the default
resolution has increased, the quality of the images has decreased.
 
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