Why Do Pictures Lose Quality When Uploaded to a Powerpoint

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PowerPoint makes pictures blurry or unsharp, loses GIF blitheness

Problem

When you save presentations in PowerPoint 2007/2010/2011(Mac)/2013 then open them again in whatsoever version, the pictures in your presentation are blurry or less sharp than when you first inserted them.

In some cases, your animated GIFs may lose their animation.

The same thing happens in Word 2007/2010/2013 and the prepare is the same.

Solution

PowerPoint 2007/2010/2013 have an selection to automatically compress images when you save the presentation. That'south a proficient thing.

This selection is turned on past default. And that can be a bad thing. Programs should never, always throw away a user's data without asking for permission beginning, simply that's exactly what PowerPoint does.

Worse, when PowerPoint compresses an animated GIF, the animations are lost.

And even worse, information technology'due south hard to observe the dialog box where you can plow this "feature" off.

And ... are we having fun yet? ... turning pinch off applies just to the current presentation. You take to change the option for every presentation you work on.

If you've already inserted any pictures, be sure to turn compression of BEFORE y'all save your presentation. Otherwise it'll be too tardily. Your pictures will be compressed when you save. Hither's how:

To plow compression off (but simply for the current presentation) in PowerPoint 2007:

• Choose File, Save As.
• In the Relieve As dialog box click Tools.
• Choose Compress Pictures.
• On the Compress Pictures dialog box, click Options.
• On the Compression Settings dialog box that appears, remove the checks next to "Automatically perform basic compression on salve" and "Delete cropped areas of pictures".
• Optionally remove the cheque next to "Delete cropped areas of pictures".
• Click OK to dismiss the Pinch Settings dialog box.
• Click OK to dismiss the Shrink Pictures dialog box.
• Back in the Relieve As dialog box, you can either get ahead and salve or cancel. The compression options you only set will be preserved either mode.

To turn compression off (but but for the current presentation) in PowerPoint 2010 or later:

• Choose File, Options
• Click Avant-garde
• Under "Image Size and Quality" remove the check adjacent to "Discard editing data" and PUT a bank check adjacent to "Practise not compress images in file". Yes, it IS confusingly worded.
• Click OK.

A more thorough solution

To really set the problem, you lot'll need to edit the registry. The usual cautions utilise: back upward your PC first, be very careful, wash behind your ears ...

• Close Power Point
• Open up registry editor (Outset /Run and type Regedit)
• Go to [HKEY_CURRENT_USER\Software\Microsoft\Office\12.0\PowerPoint\Options]. Modify that "12.0" to "14.0" for PowerPoint 2010 or "fifteen.0" for PowerPoint 2013 or "xvi.0" if y'all want to try it in PPT 2016/PPT365.
• Create a new Dword value named AutomaticPictureCompressionDefault
• Make sure that the value of the new Dword is 0
• Shut registry editor

Now, by default, PowerPoint does non compress pictures. If we want to enable compression, go back to the same registry key and modify the value from 0 to 1.

Or if you lot use Mac PowerPoint 2011

Instead of modifying the registry equally above, you tin modfy the Mac equivalent, the PowerPoint prefs file.

• Make sure PowerPoint is not running.
• Go to /Users/[myname]/Library/Preferences.
• Open the file com.microsoft.Powerpoint.plist in Property List Editor or other like editor.
• Select ROOT then click Add Item.
• The proper noun for the new item should be: 14\AutomaticPictureCompressionDefault
• The type should exist Number
• The value should be 0
• Salve the prefs file, commencement PowerPoint and test.

Now, by default, PowerPoint does not shrink pictures. If nosotros want to enable pinch, go back to the same role of the plist file and change the value from 0 to one.

Thanks to Marta Portela Maseda [Office MVP] for this tip, originally published on Fermu'due south Website. If yous don't feel good about editing the registry, visit this site and click the text "reg file" and download the provided reg file. Doubleclick the reg file to brand the needed registry edits automatically.

Hither's the official Microsoft give-and-take on this trouble

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PowerPoint makes pictures blurry or unsharp, loses GIF animation
http://www.pptfaq.com/FAQ00862_PowerPoint_2007_and_2010_make_pictures_blurry-_loses_GIF_animation.htm
Terminal update 07 December, 2017
Created:

bowserwhipar.blogspot.com

Source: http://www.rdpslides.com/pptfaq/FAQ00862_PowerPoint_2007_and_2010_make_pictures_blurry-_loses_GIF_animation.htm

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