Discussion:
Ugly EPS pictures in PowerPoint
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Gabriel Nivasch
2004-08-23 10:29:14 UTC
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I have a PPT presentation in which I inserted many EPS pictures
(Insert -> Picture -> From File). They look sort of ugly on screen:
Instead of having smooth lines with grayed-out edges (the way things
look in Adobe Acrobat, for example), the pictures are jaggy and in
B/W.

Of course, this is very annoying because postscript graphics are
supposed to look pretty!

Is there a way to solve this?

Gabriel
TAJ Simmons
2004-08-23 10:54:44 UTC
Permalink
Gabriel,

Probably what you are seeing is a "thumbnail or preview bitmap" of the eps file.

When you print the slide containing the eps file to a postscript printer....it should (hopefully) send the eps data to
the postscript printer for a nicely rendered image.

PowerPoint does not know how to display an eps file on the screen.

Your best best is to import the eps into some other software first (photoshop / corel / illustrator / etc), then export
the image as a PNG or WMF (windows metafile)

Cheers
TAJ Simmons
microsoft powerpoint mvp

awesome - powerpoint backgrounds,
free powerpoint templates, tutorials, hints and tips etc
http://www.powerpointbackgrounds.com
Post by Gabriel Nivasch
I have a PPT presentation in which I inserted many EPS pictures
Instead of having smooth lines with grayed-out edges (the way things
look in Adobe Acrobat, for example), the pictures are jaggy and in
B/W.
Of course, this is very annoying because postscript graphics are
supposed to look pretty!
Is there a way to solve this?
Gabriel
Bill Dilworth
2004-08-23 15:59:00 UTC
Permalink
An excellent program that can do batch conversions of EPS to PNG/JPG/BMP
(but not WMF) is IrfanView. It is available free online and is a rather
useful tool.
--
Bill Dilworth
Microsoft PPT MVP Team
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Post by TAJ Simmons
Gabriel,
Probably what you are seeing is a "thumbnail or preview bitmap" of the eps file.
When you print the slide containing the eps file to a postscript
printer....it should (hopefully) send the eps data to
Post by TAJ Simmons
the postscript printer for a nicely rendered image.
PowerPoint does not know how to display an eps file on the screen.
Your best best is to import the eps into some other software first
(photoshop / corel / illustrator / etc), then export
Post by TAJ Simmons
the image as a PNG or WMF (windows metafile)
Cheers
TAJ Simmons
microsoft powerpoint mvp
awesome - powerpoint backgrounds,
free powerpoint templates, tutorials, hints and tips etc
http://www.powerpointbackgrounds.com
Post by Gabriel Nivasch
I have a PPT presentation in which I inserted many EPS pictures
Instead of having smooth lines with grayed-out edges (the way things
look in Adobe Acrobat, for example), the pictures are jaggy and in
B/W.
Of course, this is very annoying because postscript graphics are
supposed to look pretty!
Is there a way to solve this?
Gabriel
Steve Rindsberg
2004-08-23 16:18:09 UTC
Permalink
Post by Gabriel Nivasch
I have a PPT presentation in which I inserted many EPS pictures
Instead of having smooth lines with grayed-out edges (the way things
look in Adobe Acrobat, for example), the pictures are jaggy and in
B/W.
That's normal. EPS graphics are really only meant for printing to PS printers,
not for viewing. They include an optional preview which might be b/w or color
and might be at low or higher resolution. The preview is what you get on
screen and on non-PS printers.

If possible, re-make the EPS graphics with a higher resolution preview image.

Or if your real need is screen shows rather than printing, use a different
format for your graphics.

--
Steve Rindsberg, PPT MVP
PPT FAQ: www.pptfaq.com
PPTools: www.pptools.com
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