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#Compress images in powerpoint 2013 how to
#Compress images in powerpoint 2013 full size
#Compress images in powerpoint 2013 software

#Compress images in powerpoint 2013 how to

How to refine the pictures in Publisher.

Tips to reduce the size of your publication by using linked pictures.

Tips to reduce high-resolution graphics.

Tips to find the effective image resolution.

Tips to use the right size picture for the medium.

Tips to enhance your message with pictures in Publisher.

How to replace existing images in Publisher.

How to Insert pictures you can use in Publisher.

In this guide, you will learn the following tips and tricks: Publisher lets you use pictures to give your text the power it needs. Readers get a quick summary of the text through pictures.

Pictures give readers entry points into the text.

#Compress images in powerpoint 2013 software

It only makes things more problematic (you can’t start presentation in a matter of second because you have to uncompress it first) and you gain absolutely nothing.įor testing reasons I have compressed above mentioned 21 MB example presentation using the strongest compression level available in my ZIP compressing software and I have received compression level of… 0,72%.Pictures give power to the page - the power that makes your publication attractive and grabs your readers' attention. zip archives with only changed file extension so in my humble opinion compressing them is a completely pointless and time wasting decision.

Compress presentationĪll Office files are already. This is a brute-force method that involves many steps and using a number of different applications, so there’s a separate article about this. Going to master view revealed that this tiny presentation had dozens (sometimes hundreds) of never used master slides.

Save file after all unnecessary slides are removed.įor many times I had a situation where a single slide presentation’s file could be as big as 30 MB making it not possible to be attached to Gmail message.

Delete each master slides one-by-one carefully checking, if your presentation doesn’t break (use Close Master Layout on one-by-one basis).

Go to View > Master Layout and click Master Layout button.

If the above doesn’t help and you still have a huge presentation’s file then:

#Compress images in powerpoint 2013 full size

23 slides long presentation, of which each and every slide contains full size (fullscreen?) photographic background, had a file size reduced by 10 megabytes, from 31 MB to 21 MB only after I used the above tool and selected Web (150 ppi). If you need some numbers then I can give my my latest example. In many situations I had all the options except Use default resolution not available. In many occasions many options of the Resolution list are grayed out. I don’t quite know how is this thing working actually. How to deal with each of this problem, you’ll learn in the following article. Too many unnecessary elements as master slides.in print sizes, when presentation goes on-line only) The fact that PowerPoint saves every image in PNG format isn’t the only possible reason for having a huge presentation’s file. And I had to implement a serie of steps to prevent that.

But PowerPoint presentation using them had… 18,1 MB! Over ten times more. All my nine source images were saved as JPEGs and took only 1.50 MB on disk. Because images were too bright (overlying slide’s text was hard to read), I applied a -40% brightness filter to each image. If you add any filter or modification to the image placed on some slide, it will be internally saved as PNG format irrespective of the actual format that source image has!įor example, I had a tiny, 9-slides presentation, where each slide had a different full-page photo as a background. However, there’s a well known problem with PowerPoint. This is especially true given the fact that there are many services like which offers you hundreds of thousands of beautiful photos completely royalty-free. Maybe we even want every slide to have different fully photographic background etc. We want to have many beautiful images do depict our presentations. Cool fonts, soft backgrounds and a serie of animations or transitions that pisses-off everyone except presentation’s author are just not enough. In these days we want to have our PowerPoint presentations “rich and beautiful”.