If you take a bitmapped image and increase the size it gets blurrier and blurrier as you get bigger and bigger.
The images wont actually be compressed in the presentation file until you save the file.
Photographs are a typical example of a bitmapped image.
In the Adjust group, you will see the.Target output you have three options here: Print (220ppi) the highest pixels per inch (ppi) means the highest quality.Embedded subtitles and alternate audio tracks are lost in this compression process.The, compress, pictures window that opens offers you several options that we will go through now.Related articles, software, microsoft Office for sound forge gratis Mac, powerPoint.Apply only to this picture do you want the picture compression to apply to all images in your presentation or just the selected one?To specify the quality of the video, which in turn, determines the size of the video, select one of the following: Full HD (1080p save space while maintaining overall audio and video quality.The greatest factor in any presentation s size is its media.Delete cropped areas of pictures check this box to discard the cropped areas of your pictures.Email (96ppi) the lowest ppi value gives the smallest file size, which is better for emailing.
Deselect the Apply Only to This Picture option.First of all insert an image onto a slide.We ran a compression test by creating a presentation in PowerPoint 2013 and then inserted the Windows 7 sample pictures with one on each slide.This step sets the compression so that image quality will still be good when the pictures are displayed on a computer screen or projector.We ran a compression test by creating a presentation in, powerPoint 2013 and then inserted the Windows 7 sample pictures with one on each slide.HD (720p quality will be comparable to media which is streamed over the Internet.Select the Target Output option.If you need to email your.PowerPoint for Office 365, powerPoint 2019, powerPoint 2016, powerPoint 2013, powerPoint 2010.
Bitmapped graphics are often pixelated or blurry at the edges (antialiasing) to try to hide the pixelation.
A vector image doesn't because it redefines how the paths should be filled as it gets bigger and bigger or smaller and smaller.
So you can see that both of the options above reduce the presentations file size significantly.